This patchset adds the support for following clock domains of Exynos5433
and clkout drvier.
Following clock domains has clocks for each IP.
- CMU_APOLLO : clocks for Cortex-A53 Quad-core processor.
- CMU_ATLAS : clocks for Cortex-A57 Quad-core processor, CoreSight and
L2 cache controller.
- CMU_MSCL : clocks for M2M (Memory to Memory) scaler and JPEG IPs.
- CMU_MFC : clocks for MFC (Multi-Format Codec) IP.
- CMU_HEVC : clocks for HEVC(High Efficiency Video Codec) decoder IP.
- CMU_ISP : clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
- CMU_CAM0 : clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1} IPs.
- CMU_CAM1 : clocks for COrtex-A5/MIPI_CSIS2/FIMC_LITE_C/FIMC-FD IPs.
Depend on:
[PATCH v5 00/13] clk: samsung: Add the support for exynos5433 clocks
- https://lkml.org/lkml/2015/2/2/368
Changelog:
Changes from v2:
- Add input clocks information to binding document
Changes from v1:
- Use 'oscclk' clock name instead of 'fin_pll'
- Add the clock dependencies between clock domains
Chanwoo Choi (8):
clk: samsung: exynos5433: Add clocks for CMU_APOLLO domain
clk: samsung: exynos5433: Add clocks for CMU_ATLAS domain
clk: samsung: exynos5433: Add clocks for CMU_MSCL domain
clk: samsung: exynos5433: Add clocks for CMU_MFC domain
clk: samsung: exynos5433: Add clocks for CMU_HEVC domain
clk: samsung: exynos5433: Add clocks for CMU_ISP domain
clk: samsung: exynos5433: Add clocks for CMU_CAM0 domain
clk: samsung: exynos5433: Add clocks for CMU_CAM1 domain
Inha Song (1):
clk: samsung: Add CLKOUT driver support for Exynos5433 SoC.
.../devicetree/bindings/clock/exynos5433-clock.txt | 157 ++
drivers/clk/samsung/clk-exynos-clkout.c | 2 +
drivers/clk/samsung/clk-exynos5433.c | 2028 ++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 548 +++++-
4 files changed, 2734 insertions(+), 1 deletion(-)
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_APOLLO domain which
generates the clocks for Cortex-A53 Quad-core processsor.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 15 ++
drivers/clk/samsung/clk-exynos5433.c | 193 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 37 ++++
3 files changed, 245 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index 9e7ed2d..0a71468 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -32,6 +32,8 @@ Required Properties:
which generates clocks for 3D Graphics Engine IP.
- "samsung,exynos5433-cmu-gscl" - clock controller compatible for CMU_GSCL
which generates clocks for GSCALER IPs.
+ - "samsung,exynos5433-cmu-apollo"- clock controller compatible for CMU_APOLLO
+ which generates clocks for Cortex-A53 Quad-core processor.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -105,6 +107,10 @@ Required Properties:
- aclk_gscl_111
- aclk_gscl_333
+ Input clocks for apollo clock controller:
+ - oscclk
+ - sclk_bus_pll_apollo
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -289,6 +295,15 @@ Example 2: Examples of clock controller nodes are listed below.
<&cmu_top CLK_ACLK_GSCL_333>;
};
+ cmu_apollo: clock-controller@11900000 {
+ compatible = "samsung,exynos5433-cmu-apollo";
+ reg = <0x11900000 0x1088>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk", "sclk_bus_pll_apollo";
+ clocks = <&xxti>, <&cmu_mif CLK_SCLK_BUS_PLL_APOLLO>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 8ae9c48..9a5d33c 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -3393,3 +3393,196 @@ static void __init exynos5433_cmu_gscl_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_gscl, "samsung,exynos5433-cmu-gscl",
exynos5433_cmu_gscl_init);
+
+/*
+ * Register offset definitions for CMU_APOLLO
+ */
+#define APOLLO_PLL_LOCK 0x0000
+#define APOLLO_PLL_CON0 0x0100
+#define APOLLO_PLL_CON1 0x0104
+#define APOLLO_PLL_FREQ_DET 0x010c
+#define MUX_SEL_APOLLO0 0x0200
+#define MUX_SEL_APOLLO1 0x0204
+#define MUX_SEL_APOLLO2 0x0208
+#define MUX_ENABLE_APOLLO0 0x0300
+#define MUX_ENABLE_APOLLO1 0x0304
+#define MUX_ENABLE_APOLLO2 0x0308
+#define MUX_STAT_APOLLO0 0x0400
+#define MUX_STAT_APOLLO1 0x0404
+#define MUX_STAT_APOLLO2 0x0408
+#define DIV_APOLLO0 0x0600
+#define DIV_APOLLO1 0x0604
+#define DIV_APOLLO_PLL_FREQ_DET 0x0608
+#define DIV_STAT_APOLLO0 0x0700
+#define DIV_STAT_APOLLO1 0x0704
+#define DIV_STAT_APOLLO_PLL_FREQ_DET 0x0708
+#define ENABLE_ACLK_APOLLO 0x0800
+#define ENABLE_PCLK_APOLLO 0x0900
+#define ENABLE_SCLK_APOLLO 0x0a00
+#define ENABLE_IP_APOLLO0 0x0b00
+#define ENABLE_IP_APOLLO1 0x0b04
+#define CLKOUT_CMU_APOLLO 0x0c00
+#define CLKOUT_CMU_APOLLO_DIV_STAT 0x0c04
+#define ARMCLK_STOPCTRL 0x1000
+#define APOLLO_PWR_CTRL 0x1020
+#define APOLLO_PWR_CTRL2 0x1024
+#define APOLLO_INTR_SPREAD_ENABLE 0x1080
+#define APOLLO_INTR_SPREAD_USE_STANDBYWFI 0x1084
+#define APOLLO_INTR_SPREAD_BLOCKING_DURATION 0x1088
+
+static unsigned long apollo_clk_regs[] __initdata = {
+ APOLLO_PLL_LOCK,
+ APOLLO_PLL_CON0,
+ APOLLO_PLL_CON1,
+ APOLLO_PLL_FREQ_DET,
+ MUX_SEL_APOLLO0,
+ MUX_SEL_APOLLO1,
+ MUX_SEL_APOLLO2,
+ MUX_ENABLE_APOLLO0,
+ MUX_ENABLE_APOLLO1,
+ MUX_ENABLE_APOLLO2,
+ MUX_STAT_APOLLO0,
+ MUX_STAT_APOLLO1,
+ MUX_STAT_APOLLO2,
+ DIV_APOLLO0,
+ DIV_APOLLO1,
+ DIV_APOLLO_PLL_FREQ_DET,
+ DIV_STAT_APOLLO0,
+ DIV_STAT_APOLLO1,
+ DIV_STAT_APOLLO_PLL_FREQ_DET,
+ ENABLE_ACLK_APOLLO,
+ ENABLE_PCLK_APOLLO,
+ ENABLE_SCLK_APOLLO,
+ ENABLE_IP_APOLLO0,
+ ENABLE_IP_APOLLO1,
+ CLKOUT_CMU_APOLLO,
+ CLKOUT_CMU_APOLLO_DIV_STAT,
+ ARMCLK_STOPCTRL,
+ APOLLO_PWR_CTRL,
+ APOLLO_PWR_CTRL2,
+ APOLLO_INTR_SPREAD_ENABLE,
+ APOLLO_INTR_SPREAD_USE_STANDBYWFI,
+ APOLLO_INTR_SPREAD_BLOCKING_DURATION,
+};
+
+/* list of all parent clock list */
+PNAME(mout_apollo_pll_p) = { "oscclk", "fout_apollo_pll", };
+PNAME(mout_bus_pll_apollo_user_p) = { "oscclk", "sclk_bus_pll_apollo", };
+PNAME(mout_apollo_p) = { "mout_apollo_pll",
+ "mout_bus_pll_apollo_user", };
+
+static struct samsung_pll_clock apollo_pll_clks[] __initdata = {
+ PLL(pll_35xx, CLK_FOUT_APOLLO_PLL, "fout_apollo_pll", "oscclk",
+ APOLLO_PLL_LOCK, APOLLO_PLL_CON0, exynos5443_pll_rates),
+};
+
+static struct samsung_mux_clock apollo_mux_clks[] __initdata = {
+ /* MUX_SEL_APOLLO0 */
+ MUX_F(CLK_MOUT_APOLLO_PLL, "mout_apollo_pll", mout_apollo_pll_p,
+ MUX_SEL_APOLLO0, 0, 1, 0, CLK_MUX_READ_ONLY),
+
+ /* MUX_SEL_APOLLO1 */
+ MUX(CLK_MOUT_BUS_PLL_APOLLO_USER, "mout_bus_pll_apollo_user",
+ mout_bus_pll_apollo_user_p, MUX_SEL_APOLLO1, 0, 1),
+
+ /* MUX_SEL_APOLLO2 */
+ MUX_F(CLK_MOUT_APOLLO, "mout_apollo", mout_apollo_p, MUX_SEL_APOLLO2,
+ 0, 1, 0, CLK_MUX_READ_ONLY),
+};
+
+static struct samsung_div_clock apollo_div_clks[] __initdata = {
+ /* DIV_APOLLO0 */
+ DIV_F(CLK_DIV_CNTCLK_APOLLO, "div_cntclk_apollo", "div_apollo2",
+ DIV_APOLLO0, 24, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_PCLK_DBG_APOLLO, "div_pclk_dbg_apollo", "div_apollo2",
+ DIV_APOLLO0, 20, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ATCLK_APOLLO, "div_atclk_apollo", "div_apollo2",
+ DIV_APOLLO0, 16, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_PCLK_APOLLO, "div_pclk_apollo", "div_apollo2",
+ DIV_APOLLO0, 12, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ACLK_APOLLO, "div_aclk_apollo", "div_apollo2",
+ DIV_APOLLO0, 8, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_APOLLO2, "div_apollo2", "div_apollo1",
+ DIV_APOLLO0, 4, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_APOLLO1, "div_apollo1", "mout_apollo",
+ DIV_APOLLO0, 0, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+
+ /* DIV_APOLLO1 */
+ DIV_F(CLK_DIV_SCLK_HPM_APOLLO, "div_sclk_hpm_apollo", "mout_apollo",
+ DIV_APOLLO1, 4, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_APOLLO_PLL, "div_apollo_pll", "mout_apollo",
+ DIV_APOLLO1, 0, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+};
+
+static struct samsung_gate_clock apollo_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_APOLLO */
+ GATE(CLK_ACLK_ASATBSLV_APOLLO_3_CSSYS, "aclk_asatbslv_apollo_3_cssys",
+ "div_atclk_apollo", ENABLE_ACLK_APOLLO,
+ 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASATBSLV_APOLLO_2_CSSYS, "aclk_asatbslv_apollo_2_cssys",
+ "div_atclk_apollo", ENABLE_ACLK_APOLLO,
+ 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASATBSLV_APOLLO_1_CSSYS, "aclk_asatbslv_apollo_1_cssys",
+ "div_atclk_apollo", ENABLE_ACLK_APOLLO,
+ 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASATBSLV_APOLLO_0_CSSYS, "aclk_asatbslv_apollo_0_cssys",
+ "div_atclk_apollo", ENABLE_ACLK_APOLLO,
+ 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCACES_APOLLO_CCI, "aclk_asyncaces_apollo_cci",
+ "div_aclk_apollo", ENABLE_ACLK_APOLLO,
+ 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_APOLLOP, "aclk_ahb2apb_apollop",
+ "div_pclk_apollo", ENABLE_ACLK_APOLLO,
+ 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_APOLLONP_200, "aclk_apollonp_200",
+ "div_pclk_apollo", ENABLE_ACLK_APOLLO,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_APOLLO */
+ GATE(CLK_PCLK_ASAPBMST_CSSYS_APOLLO, "pclk_asapbmst_cssys_apollo",
+ "div_pclk_dbg_apollo", ENABLE_PCLK_APOLLO,
+ 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_PMU_APOLLO, "pclk_pmu_apollo", "div_pclk_apollo",
+ ENABLE_PCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_pmu_sysreg_apollo",
+ "div_pclk_apollo", ENABLE_PCLK_APOLLO,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_SCLK_APOLLO */
+ GATE(CLK_CNTCLK_APOLLO, "cntclk_apollo", "div_cntclk_apollo",
+ ENABLE_SCLK_APOLLO, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_HPM_APOLLO, "sclk_hpm_apollo", "div_sclk_hpm_apollo",
+ ENABLE_SCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_APOLLO, "sclk_apollo", "div_apollo_pll",
+ ENABLE_SCLK_APOLLO, 0, CLK_IGNORE_UNUSED, 0),
+};
+
+static struct samsung_cmu_info apollo_cmu_info __initdata = {
+ .pll_clks = apollo_pll_clks,
+ .nr_pll_clks = ARRAY_SIZE(apollo_pll_clks),
+ .mux_clks = apollo_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(apollo_mux_clks),
+ .div_clks = apollo_div_clks,
+ .nr_div_clks = ARRAY_SIZE(apollo_div_clks),
+ .gate_clks = apollo_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(apollo_gate_clks),
+ .nr_clk_ids = APOLLO_NR_CLK,
+ .clk_regs = apollo_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(apollo_clk_regs),
+};
+
+static void __init exynos5433_cmu_apollo_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &apollo_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_apollo, "samsung,exynos5433-cmu-apollo",
+ exynos5433_cmu_apollo_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index f855859..9d3b76f 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -854,4 +854,41 @@
#define GSCL_NR_CLK 29
+/* CMU_APOLLO */
+#define CLK_FOUT_APOLLO_PLL 1
+
+#define CLK_MOUT_APOLLO_PLL 2
+#define CLK_MOUT_BUS_PLL_APOLLO_USER 3
+#define CLK_MOUT_APOLLO 4
+
+#define CLK_DIV_CNTCLK_APOLLO 5
+#define CLK_DIV_PCLK_DBG_APOLLO 6
+#define CLK_DIV_ATCLK_APOLLO 7
+#define CLK_DIV_PCLK_APOLLO 8
+#define CLK_DIV_ACLK_APOLLO 9
+#define CLK_DIV_APOLLO2 10
+#define CLK_DIV_APOLLO1 11
+#define CLK_DIV_SCLK_HPM_APOLLO 12
+#define CLK_DIV_APOLLO_PLL 13
+
+#define CLK_ACLK_ATBDS_APOLLO_3 14
+#define CLK_ACLK_ATBDS_APOLLO_2 15
+#define CLK_ACLK_ATBDS_APOLLO_1 16
+#define CLK_ACLK_ATBDS_APOLLO_0 17
+#define CLK_ACLK_ASATBSLV_APOLLO_3_CSSYS 18
+#define CLK_ACLK_ASATBSLV_APOLLO_2_CSSYS 19
+#define CLK_ACLK_ASATBSLV_APOLLO_1_CSSYS 20
+#define CLK_ACLK_ASATBSLV_APOLLO_0_CSSYS 21
+#define CLK_ACLK_ASYNCACES_APOLLO_CCI 22
+#define CLK_ACLK_AHB2APB_APOLLOP 23
+#define CLK_ACLK_APOLLONP_200 24
+#define CLK_PCLK_ASAPBMST_CSSYS_APOLLO 25
+#define CLK_PCLK_PMU_APOLLO 26
+#define CLK_PCLK_SYSREG_APOLLO 27
+#define CLK_CNTCLK_APOLLO 28
+#define CLK_SCLK_HPM_APOLLO 29
+#define CLK_SCLK_APOLLO 30
+
+#define APOLLO_NR_CLK 31
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_ATLAS domain which
generates the clocks for Cortex-A57 Quad-core processsor, L2 cache controller
and CoreSight.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 16 ++
drivers/clk/samsung/clk-exynos5433.c | 219 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 46 +++++
3 files changed, 281 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index 0a71468..7c1dccc 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -34,6 +34,9 @@ Required Properties:
which generates clocks for GSCALER IPs.
- "samsung,exynos5433-cmu-apollo"- clock controller compatible for CMU_APOLLO
which generates clocks for Cortex-A53 Quad-core processor.
+ - "samsung,exynos5433-cmu-atlas" - clock controller compatible for CMU_ATLAS
+ which generates clocks for Cortex-A57 Quad-core processor, CoreSight and
+ L2 cache controller.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -111,6 +114,10 @@ Required Properties:
- oscclk
- sclk_bus_pll_apollo
+ Input clocks for atlas clock controller:
+ - oscclk
+ - sclk_bus_pll_atlas
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -304,6 +311,15 @@ Example 2: Examples of clock controller nodes are listed below.
clocks = <&xxti>, <&cmu_mif CLK_SCLK_BUS_PLL_APOLLO>;
};
+ cmu_atlas: clock-controller@11800000 {
+ compatible = "samsung,exynos5433-cmu-atlas";
+ reg = <0x11800000 0x1088>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk", "sclk_bus_pll_atlas";
+ clocks = <&xxti>, <&cmu_mif CLK_SCLK_BUS_PLL_ATLAS>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 9a5d33c..7abe9ce 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -3586,3 +3586,222 @@ static void __init exynos5433_cmu_apollo_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_apollo, "samsung,exynos5433-cmu-apollo",
exynos5433_cmu_apollo_init);
+
+/*
+ * Register offset definitions for CMU_ATLAS
+ */
+#define ATLAS_PLL_LOCK 0x0000
+#define ATLAS_PLL_CON0 0x0100
+#define ATLAS_PLL_CON1 0x0104
+#define ATLAS_PLL_FREQ_DET 0x010c
+#define MUX_SEL_ATLAS0 0x0200
+#define MUX_SEL_ATLAS1 0x0204
+#define MUX_SEL_ATLAS2 0x0208
+#define MUX_ENABLE_ATLAS0 0x0300
+#define MUX_ENABLE_ATLAS1 0x0304
+#define MUX_ENABLE_ATLAS2 0x0308
+#define MUX_STAT_ATLAS0 0x0400
+#define MUX_STAT_ATLAS1 0x0404
+#define MUX_STAT_ATLAS2 0x0408
+#define DIV_ATLAS0 0x0600
+#define DIV_ATLAS1 0x0604
+#define DIV_ATLAS_PLL_FREQ_DET 0x0608
+#define DIV_STAT_ATLAS0 0x0700
+#define DIV_STAT_ATLAS1 0x0704
+#define DIV_STAT_ATLAS_PLL_FREQ_DET 0x0708
+#define ENABLE_ACLK_ATLAS 0x0800
+#define ENABLE_PCLK_ATLAS 0x0900
+#define ENABLE_SCLK_ATLAS 0x0a00
+#define ENABLE_IP_ATLAS0 0x0b00
+#define ENABLE_IP_ATLAS1 0x0b04
+#define CLKOUT_CMU_ATLAS 0x0c00
+#define CLKOUT_CMU_ATLAS_DIV_STAT 0x0c04
+#define ARMCLK_STOPCTRL 0x1000
+#define ATLAS_PWR_CTRL 0x1020
+#define ATLAS_PWR_CTRL2 0x1024
+#define ATLAS_INTR_SPREAD_ENABLE 0x1080
+#define ATLAS_INTR_SPREAD_USE_STANDBYWFI 0x1084
+#define ATLAS_INTR_SPREAD_BLOCKING_DURATION 0x1088
+
+static unsigned long atlas_clk_regs[] __initdata = {
+ ATLAS_PLL_LOCK,
+ ATLAS_PLL_CON0,
+ ATLAS_PLL_CON1,
+ ATLAS_PLL_FREQ_DET,
+ MUX_SEL_ATLAS0,
+ MUX_SEL_ATLAS1,
+ MUX_SEL_ATLAS2,
+ MUX_ENABLE_ATLAS0,
+ MUX_ENABLE_ATLAS1,
+ MUX_ENABLE_ATLAS2,
+ MUX_STAT_ATLAS0,
+ MUX_STAT_ATLAS1,
+ MUX_STAT_ATLAS2,
+ DIV_ATLAS0,
+ DIV_ATLAS1,
+ DIV_ATLAS_PLL_FREQ_DET,
+ DIV_STAT_ATLAS0,
+ DIV_STAT_ATLAS1,
+ DIV_STAT_ATLAS_PLL_FREQ_DET,
+ ENABLE_ACLK_ATLAS,
+ ENABLE_PCLK_ATLAS,
+ ENABLE_SCLK_ATLAS,
+ ENABLE_IP_ATLAS0,
+ ENABLE_IP_ATLAS1,
+ CLKOUT_CMU_ATLAS,
+ CLKOUT_CMU_ATLAS_DIV_STAT,
+ ARMCLK_STOPCTRL,
+ ATLAS_PWR_CTRL,
+ ATLAS_PWR_CTRL2,
+ ATLAS_INTR_SPREAD_ENABLE,
+ ATLAS_INTR_SPREAD_USE_STANDBYWFI,
+ ATLAS_INTR_SPREAD_BLOCKING_DURATION,
+};
+
+/* list of all parent clock list */
+PNAME(mout_atlas_pll_p) = { "oscclk", "fout_atlas_pll", };
+PNAME(mout_bus_pll_atlas_user_p) = { "oscclk", "sclk_bus_pll_atlas", };
+PNAME(mout_atlas_p) = { "mout_atlas_pll",
+ "mout_bus_pll_atlas_user", };
+
+static struct samsung_pll_clock atlas_pll_clks[] __initdata = {
+ PLL(pll_35xx, CLK_FOUT_ATLAS_PLL, "fout_atlas_pll", "oscclk",
+ ATLAS_PLL_LOCK, ATLAS_PLL_CON0, exynos5443_pll_rates),
+};
+
+static struct samsung_mux_clock atlas_mux_clks[] __initdata = {
+ /* MUX_SEL_ATLAS0 */
+ MUX_F(CLK_MOUT_ATLAS_PLL, "mout_atlas_pll", mout_atlas_pll_p,
+ MUX_SEL_ATLAS0, 0, 1, 0, CLK_MUX_READ_ONLY),
+
+ /* MUX_SEL_ATLAS1 */
+ MUX(CLK_MOUT_BUS_PLL_ATLAS_USER, "mout_bus_pll_atlas_user",
+ mout_bus_pll_atlas_user_p, MUX_SEL_ATLAS1, 0, 1),
+
+ /* MUX_SEL_ATLAS2 */
+ MUX_F(CLK_MOUT_ATLAS, "mout_atlas", mout_atlas_p, MUX_SEL_ATLAS2,
+ 0, 1, 0, CLK_MUX_READ_ONLY),
+};
+
+static struct samsung_div_clock atlas_div_clks[] __initdata = {
+ /* DIV_ATLAS0 */
+ DIV_F(CLK_DIV_CNTCLK_ATLAS, "div_cntclk_atlas", "div_atlas2",
+ DIV_ATLAS0, 24, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_PCLK_DBG_ATLAS, "div_pclk_dbg_atlas", "div_atclk_atlas",
+ DIV_ATLAS0, 20, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ATCLK_ATLASO, "div_atclk_atlas", "div_atlas2",
+ DIV_ATLAS0, 16, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_PCLK_ATLAS, "div_pclk_atlas", "div_atlas2",
+ DIV_ATLAS0, 12, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ACLK_ATLAS, "div_aclk_atlas", "div_atlas2",
+ DIV_ATLAS0, 8, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ATLAS2, "div_atlas2", "div_atlas1",
+ DIV_ATLAS0, 4, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ATLAS1, "div_atlas1", "mout_atlas",
+ DIV_ATLAS0, 0, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+
+ /* DIV_ATLAS1 */
+ DIV_F(CLK_DIV_SCLK_HPM_ATLAS, "div_sclk_hpm_atlas", "mout_atlas",
+ DIV_ATLAS1, 4, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+ DIV_F(CLK_DIV_ATLAS_PLL, "div_atlas_pll", "mout_atlas",
+ DIV_ATLAS1, 0, 3, CLK_GET_RATE_NOCACHE,
+ CLK_DIVIDER_READ_ONLY),
+};
+
+static struct samsung_gate_clock atlas_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_ATLAS */
+ GATE(CLK_ACLK_ATB_AUD_CSSYS, "aclk_atb_aud_cssys",
+ "div_atclk_atlas", ENABLE_ACLK_ATLAS,
+ 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ATB_APOLLO3_CSSYS, "aclk_atb_apollo3_cssys",
+ "div_atclk_atlas", ENABLE_ACLK_ATLAS,
+ 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ATB_APOLLO2_CSSYS, "aclk_atb_apollo2_cssys",
+ "div_atclk_atlas", ENABLE_ACLK_ATLAS,
+ 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ATB_APOLLO1_CSSYS, "aclk_atb_apollo1_cssys",
+ "div_atclk_atlas", ENABLE_ACLK_ATLAS,
+ 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ATB_APOLLO0_CSSYS, "aclk_atb_apollo0_cssys",
+ "div_atclk_atlas", ENABLE_ACLK_ATLAS,
+ 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAHBS_CSSYS_SSS, "aclk_asyncahbs_cssys_sss",
+ "div_atclk_atlas", ENABLE_ACLK_ATLAS,
+ 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_CSSYS_CCIX, "aclk_asyncaxis_cssys_ccix",
+ "div_pclk_dbg_atlas", ENABLE_ACLK_ATLAS,
+ 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCACES_ATLAS_CCI, "aclk_asyncaces_atlas_cci",
+ "div_aclk_atlas", ENABLE_ACLK_ATLAS,
+ 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_ATLASP, "aclk_ahb2apb_atlasp", "div_pclk_atlas",
+ ENABLE_ACLK_ATLAS, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ATLASNP_200, "aclk_atlasnp_200", "div_pclk_atlas",
+ ENABLE_ACLK_ATLAS, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_ATLAS */
+ GATE(CLK_PCLK_ASYNCAPB_AUD_CSSYS, "pclk_asyncapb_aud_cssys",
+ "div_pclk_dbg_atlas", ENABLE_PCLK_ATLAS,
+ 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAPB_ISP_CSSYS, "pclk_asyncapb_isp_cssys",
+ "div_pclk_dbg_atlas", ENABLE_PCLK_ATLAS,
+ 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAPB_APOLLO_CSSYS, "pclk_asyncapb_apollo_cssys",
+ "div_pclk_dbg_atlas", ENABLE_PCLK_ATLAS,
+ 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_PMU_ATLAS, "pclk_pmu_atlas", "div_pclk_atlas",
+ ENABLE_PCLK_ATLAS, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_ATLAS, "pclk_sysreg_atlas", "div_pclk_atlas",
+ ENABLE_PCLK_ATLAS, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SECJTAG, "pclk_secjtag", "div_pclk_dbg_atlas",
+ ENABLE_PCLK_ATLAS, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_SCLK_ATLAS */
+ GATE(CLK_CNTCLK_ATLAS, "cntclk_atlas", "div_cntclk_atlas",
+ ENABLE_SCLK_ATLAS, 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_HPM_ATLAS, "sclk_hpm_atlas", "div_sclk_hpm_atlas",
+ ENABLE_SCLK_ATLAS, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_TRACECLK, "traceclk", "div_atclk_atlas",
+ ENABLE_SCLK_ATLAS, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_CTMCLK, "ctmclk", "div_atclk_atlas",
+ ENABLE_SCLK_ATLAS, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_HCLK_CSSYS, "hclk_cssys", "div_atclk_atlas",
+ ENABLE_SCLK_ATLAS, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_DBG_CSSYS, "pclk_dbg_cssys", "div_pclk_dbg_atlas",
+ ENABLE_SCLK_ATLAS, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_DBG, "pclk_dbg", "div_pclk_dbg_atlas",
+ ENABLE_SCLK_ATLAS, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ATCLK, "atclk", "div_atclk_atlas",
+ ENABLE_SCLK_ATLAS, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_ATLAS, "sclk_atlas", "div_atlas2",
+ ENABLE_SCLK_ATLAS, 0, CLK_IGNORE_UNUSED, 0),
+};
+
+static struct samsung_cmu_info atlas_cmu_info __initdata = {
+ .pll_clks = atlas_pll_clks,
+ .nr_pll_clks = ARRAY_SIZE(atlas_pll_clks),
+ .mux_clks = atlas_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(atlas_mux_clks),
+ .div_clks = atlas_div_clks,
+ .nr_div_clks = ARRAY_SIZE(atlas_div_clks),
+ .gate_clks = atlas_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(atlas_gate_clks),
+ .nr_clk_ids = ATLAS_NR_CLK,
+ .clk_regs = atlas_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(atlas_clk_regs),
+};
+
+static void __init exynos5433_cmu_atlas_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &atlas_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_atlas, "samsung,exynos5433-cmu-atlas",
+ exynos5433_cmu_atlas_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 9d3b76f..22b02e7 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -891,4 +891,50 @@
#define APOLLO_NR_CLK 31
+/* CMU_ATLAS */
+#define CLK_FOUT_ATLAS_PLL 1
+
+#define CLK_MOUT_ATLAS_PLL 2
+#define CLK_MOUT_BUS_PLL_ATLAS_USER 3
+#define CLK_MOUT_ATLAS 4
+
+#define CLK_DIV_CNTCLK_ATLAS 5
+#define CLK_DIV_PCLK_DBG_ATLAS 6
+#define CLK_DIV_ATCLK_ATLASO 7
+#define CLK_DIV_PCLK_ATLAS 8
+#define CLK_DIV_ACLK_ATLAS 9
+#define CLK_DIV_ATLAS2 10
+#define CLK_DIV_ATLAS1 11
+#define CLK_DIV_SCLK_HPM_ATLAS 12
+#define CLK_DIV_ATLAS_PLL 13
+
+#define CLK_ACLK_ATB_AUD_CSSYS 14
+#define CLK_ACLK_ATB_APOLLO3_CSSYS 15
+#define CLK_ACLK_ATB_APOLLO2_CSSYS 16
+#define CLK_ACLK_ATB_APOLLO1_CSSYS 17
+#define CLK_ACLK_ATB_APOLLO0_CSSYS 18
+#define CLK_ACLK_ASYNCAHBS_CSSYS_SSS 19
+#define CLK_ACLK_ASYNCAXIS_CSSYS_CCIX 20
+#define CLK_ACLK_ASYNCACES_ATLAS_CCI 21
+#define CLK_ACLK_AHB2APB_ATLASP 22
+#define CLK_ACLK_ATLASNP_200 23
+#define CLK_PCLK_ASYNCAPB_AUD_CSSYS 24
+#define CLK_PCLK_ASYNCAPB_ISP_CSSYS 25
+#define CLK_PCLK_ASYNCAPB_APOLLO_CSSYS 26
+#define CLK_PCLK_PMU_ATLAS 27
+#define CLK_PCLK_SYSREG_ATLAS 28
+#define CLK_PCLK_SECJTAG 29
+#define CLK_CNTCLK_ATLAS 30
+#define CLK_SCLK_FREQ_DET_ATLAS_PLL 31
+#define CLK_SCLK_HPM_ATLAS 32
+#define CLK_TRACECLK 33
+#define CLK_CTMCLK 34
+#define CLK_HCLK_CSSYS 35
+#define CLK_PCLK_DBG_CSSYS 36
+#define CLK_PCLK_DBG 37
+#define CLK_ATCLK 38
+#define CLK_SCLK_ATLAS 39
+
+#define ATLAS_NR_CLK 40
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_MSCL domain which
generates the clocks for M2M (Memory to Memory) scaler, JPEG IPs.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 20 +++
drivers/clk/samsung/clk-exynos5433.c | 185 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 41 ++++-
3 files changed, 245 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index 7c1dccc..ecb9534 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -37,6 +37,8 @@ Required Properties:
- "samsung,exynos5433-cmu-atlas" - clock controller compatible for CMU_ATLAS
which generates clocks for Cortex-A57 Quad-core processor, CoreSight and
L2 cache controller.
+ - "samsung,exynos5433-cmu-mscl" - clock controller compatible for CMU_MSCL
+ which generates clocks for M2M (Memory to Memory) scaler and JPEG IPs.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -118,6 +120,11 @@ Required Properties:
- oscclk
- sclk_bus_pll_atlas
+ Input clocks for mscl clock controller:
+ - oscclk
+ - sclk_jpeg_mscl
+ - aclk_mscl_400
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -320,6 +327,19 @@ Example 2: Examples of clock controller nodes are listed below.
clocks = <&xxti>, <&cmu_mif CLK_SCLK_BUS_PLL_ATLAS>;
};
+ cmu_mscl: clock-controller@105d0000 {
+ compatible = "samsung,exynos5433-cmu-mscl";
+ reg = <0x105d0000 0x0b10>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk",
+ "sclk_jpeg_mscl",
+ "aclk_mscl_400";
+ clocks = <&xxti>,
+ <&cmu_top CLK_SCLK_JPEG_MSCL>,
+ <&cmu_top CLK_ACLK_MSCL_400>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 7abe9ce..a5238cd 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -419,6 +419,8 @@ static struct samsung_div_clock top_div_clks[] __initdata = {
DIV_TOP1, 0, 3),
/* DIV_TOP2 */
+ DIV(CLK_DIV_ACLK_MSCL_400, "div_aclk_mscl_400", "mout_aclk_mscl_400_b",
+ DIV_TOP2, 4, 3),
DIV(CLK_DIV_ACLK_FSYS_200, "div_aclk_fsys_200", "mout_bus_pll_user",
DIV_TOP2, 0, 3),
@@ -446,6 +448,10 @@ static struct samsung_div_clock top_div_clks[] __initdata = {
DIV(CLK_DIV_ACLK_BUS1_400, "div_aclk_bus1_400", "mout_bus_pll_user",
DIV_TOP4, 0, 3),
+ /* DIV_TOP_MSCL */
+ DIV(CLK_DIV_SCLK_JPEG, "div_sclk_jpeg", "mout_sclk_jpeg_c",
+ DIV_TOP_MSCL, 0, 4),
+
/* DIV_TOP_FSYS0 */
DIV(CLK_DIV_SCLK_MMC1_B, "div_sclk_mmc1_b", "div_sclk_mmc1_a",
DIV_TOP_FSYS0, 16, 8),
@@ -542,6 +548,9 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_ACLK_PERIS_66, "aclk_peris_66", "div_aclk_peris_66_b",
ENABLE_ACLK_TOP, 21,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MSCL_400, "aclk_mscl_400", "div_aclk_mscl_400",
+ ENABLE_ACLK_TOP, 19,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_FSYS_200, "aclk_fsys_200", "div_aclk_fsys_200",
ENABLE_ACLK_TOP, 18,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -558,6 +567,10 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
ENABLE_ACLK_TOP, 0,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ /* ENABLE_SCLK_TOP_MSCL */
+ GATE(CLK_SCLK_JPEG_MSCL, "sclk_jpeg_mscl", "div_sclk_jpeg",
+ ENABLE_SCLK_TOP_MSCL, 0, 0, 0),
+
/* ENABLE_SCLK_TOP_FSYS */
GATE(CLK_SCLK_PCIE_100_FSYS, "sclk_pcie_100_fsys", "div_sclk_pcie_100",
ENABLE_SCLK_TOP_FSYS, 7, 0, 0),
@@ -3805,3 +3818,175 @@ static void __init exynos5433_cmu_atlas_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_atlas, "samsung,exynos5433-cmu-atlas",
exynos5433_cmu_atlas_init);
+
+/*
+ * Register offset definitions for CMU_MSCL
+ */
+#define MUX_SEL_MSCL0 0x0200
+#define MUX_SEL_MSCL1 0x0204
+#define MUX_ENABLE_MSCL0 0x0300
+#define MUX_ENABLE_MSCL1 0x0304
+#define MUX_STAT_MSCL0 0x0400
+#define MUX_STAT_MSCL1 0x0404
+#define DIV_MSCL 0x0600
+#define DIV_STAT_MSCL 0x0700
+#define ENABLE_ACLK_MSCL 0x0800
+#define ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER0 0x0804
+#define ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER1 0x0808
+#define ENABLE_ACLK_MSCL_SECURE_SMMU_JPEG 0x080c
+#define ENABLE_PCLK_MSCL 0x0900
+#define ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER0 0x0904
+#define ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER1 0x0908
+#define ENABLE_PCLK_MSCL_SECURE_SMMU_JPEG 0x000c
+#define ENABLE_SCLK_MSCL 0x0a00
+#define ENABLE_IP_MSCL0 0x0b00
+#define ENABLE_IP_MSCL1 0x0b04
+#define ENABLE_IP_MSCL_SECURE_SMMU_M2MSCALER0 0x0b08
+#define ENABLE_IP_MSCL_SECURE_SMMU_M2MSCALER1 0x0b0c
+#define ENABLE_IP_MSCL_SECURE_SMMU_JPEG 0x0b10
+
+static unsigned long mscl_clk_regs[] __initdata = {
+ MUX_SEL_MSCL0,
+ MUX_SEL_MSCL1,
+ MUX_ENABLE_MSCL0,
+ MUX_ENABLE_MSCL1,
+ MUX_STAT_MSCL0,
+ MUX_STAT_MSCL1,
+ DIV_MSCL,
+ DIV_STAT_MSCL,
+ ENABLE_ACLK_MSCL,
+ ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER0,
+ ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER1,
+ ENABLE_ACLK_MSCL_SECURE_SMMU_JPEG,
+ ENABLE_PCLK_MSCL,
+ ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER0,
+ ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER1,
+ ENABLE_PCLK_MSCL_SECURE_SMMU_JPEG,
+ ENABLE_SCLK_MSCL,
+ ENABLE_IP_MSCL0,
+ ENABLE_IP_MSCL1,
+ ENABLE_IP_MSCL_SECURE_SMMU_M2MSCALER0,
+ ENABLE_IP_MSCL_SECURE_SMMU_M2MSCALER1,
+ ENABLE_IP_MSCL_SECURE_SMMU_JPEG,
+};
+
+/* list of all parent clock list */
+PNAME(mout_sclk_jpeg_user_p) = { "oscclk", "sclk_jpeg_mscl", };
+PNAME(mout_aclk_mscl_400_user_p) = { "oscclk", "aclk_mscl_400", };
+PNAME(mout_sclk_jpeg_p) = { "mout_sclk_jpeg_user",
+ "mout_aclk_mscl_400_user", };
+
+static struct samsung_mux_clock mscl_mux_clks[] __initdata = {
+ /* MUX_SEL_MSCL0 */
+ MUX(CLK_MOUT_SCLK_JPEG_USER, "mout_sclk_jpeg_user",
+ mout_sclk_jpeg_user_p, MUX_SEL_MSCL0, 4, 1),
+ MUX(CLK_MOUT_ACLK_MSCL_400_USER, "mout_aclk_mscl_400_user",
+ mout_aclk_mscl_400_user_p, MUX_SEL_MSCL0, 0, 1),
+
+ /* MUX_SEL_MSCL1 */
+ MUX(CLK_MOUT_SCLK_JPEG, "mout_sclk_jpeg", mout_sclk_jpeg_p,
+ MUX_SEL_MSCL1, 0, 1),
+};
+
+static struct samsung_div_clock mscl_div_clks[] __initdata = {
+ /* DIV_MSCL */
+ DIV(CLK_DIV_PCLK_MSCL, "div_pclk_mscl", "mout_aclk_mscl_400_user",
+ DIV_MSCL, 0, 3),
+};
+
+static struct samsung_gate_clock mscl_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_MSCL */
+ GATE(CLK_ACLK_BTS_JPEG, "aclk_bts_jpeg", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL, 9, 0, 0),
+ GATE(CLK_ACLK_BTS_M2MSCALER1, "aclk_bts_m2mscaler1",
+ "mout_aclk_mscl_400_user", ENABLE_ACLK_MSCL, 8, 0, 0),
+ GATE(CLK_ACLK_BTS_M2MSCALER0, "aclk_bts_m2mscaler0",
+ "mout_aclk_mscl_400_user", ENABLE_ACLK_MSCL, 7, 0, 0),
+ GATE(CLK_ACLK_AHB2APB_MSCL0P, "aclk_abh2apb_mscl0p", "div_pclk_mscl",
+ ENABLE_ACLK_MSCL, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_MSCLX, "aclk_xiu_msclx", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MSCLNP_100, "aclk_msclnp_100", "div_pclk_mscl",
+ ENABLE_ACLK_MSCL, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MSCLND_400, "aclk_msclnd_400", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_JPEG, "aclk_jpeg", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL, 2, 0, 0),
+ GATE(CLK_ACLK_M2MSCALER1, "aclk_m2mscaler1", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL, 1, 0, 0),
+ GATE(CLK_ACLK_M2MSCALER0, "aclk_m2mscaler0", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL, 0, 0, 0),
+
+ /* ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER0 */
+ GATE(CLK_ACLK_SMMU_M2MSCALER0, "aclk_smmu_m2mscaler0",
+ "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER0,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER1 */
+ GATE(CLK_ACLK_SMMU_M2MSCALER1, "aclk_smmu_m2mscaler1",
+ "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL_SECURE_SMMU_M2MSCALER1,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_ACLK_MSCL_SECURE_SMMU_JPEG */
+ GATE(CLK_ACLK_SMMU_JPEG, "aclk_smmu_jpeg", "mout_aclk_mscl_400_user",
+ ENABLE_ACLK_MSCL_SECURE_SMMU_JPEG,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_MSCL */
+ GATE(CLK_PCLK_BTS_JPEG, "pclk_bts_jpeg", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 7, 0, 0),
+ GATE(CLK_PCLK_BTS_M2MSCALER1, "pclk_bts_m2mscaler1", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 6, 0, 0),
+ GATE(CLK_PCLK_BTS_M2MSCALER0, "pclk_bts_m2mscaler0", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 5, 0, 0),
+ GATE(CLK_PCLK_PMU_MSCL, "pclk_pmu_mscl", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_MSCL, "pclk_sysreg_mscl", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_JPEG, "pclk_jpeg", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 2, 0, 0),
+ GATE(CLK_PCLK_M2MSCALER1, "pclk_m2mscaler1", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 1, 0, 0),
+ GATE(CLK_PCLK_M2MSCALER0, "pclk_m2mscaler0", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL, 0, 0, 0),
+
+ /* ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER0 */
+ GATE(CLK_PCLK_SMMU_M2MSCALER0, "pclk_smmu_m2mscaler0", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER0,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER1 */
+ GATE(CLK_PCLK_SMMU_M2MSCALER1, "pclk_smmu_m2mscaler1", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL_SECURE_SMMU_M2MSCALER1,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_MSCL_SECURE_SMMU_JPEG */
+ GATE(CLK_PCLK_SMMU_JPEG, "pclk_smmu_jpeg", "div_pclk_mscl",
+ ENABLE_PCLK_MSCL_SECURE_SMMU_JPEG,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_SCLK_MSCL */
+ GATE(CLK_SCLK_JPEG, "sclk_jpeg", "mout_sclk_jpeg", ENABLE_SCLK_MSCL, 0,
+ CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
+};
+
+static struct samsung_cmu_info mscl_cmu_info __initdata = {
+ .mux_clks = mscl_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(mscl_mux_clks),
+ .div_clks = mscl_div_clks,
+ .nr_div_clks = ARRAY_SIZE(mscl_div_clks),
+ .gate_clks = mscl_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(mscl_gate_clks),
+ .nr_clk_ids = MSCL_NR_CLK,
+ .clk_regs = mscl_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(mscl_clk_regs),
+};
+
+static void __init exynos5433_cmu_mscl_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &mscl_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_mscl, "samsung,exynos5433-cmu-mscl",
+ exynos5433_cmu_mscl_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 22b02e7..757c419 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -114,6 +114,8 @@
#define CLK_DIV_SCLK_USBHOST30 141
#define CLK_DIV_SCLK_UFSUNIPRO 142
#define CLK_DIV_SCLK_USBDRD30 143
+#define CLK_DIV_SCLK_JPEG 144
+#define CLK_DIV_ACLK_MSCL_400 145
#define CLK_ACLK_PERIC_66 200
#define CLK_ACLK_PERIS_66 201
@@ -149,8 +151,10 @@
#define CLK_SCLK_USBDRD30_FSYS 231
#define CLK_ACLK_GSCL_111 232
#define CLK_ACLK_GSCL_333 233
+#define CLK_SCLK_JPEG_MSCL 234
+#define CLK_ACLK_MSCL_400 235
-#define TOP_NR_CLK 234
+#define TOP_NR_CLK 236
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -937,4 +941,39 @@
#define ATLAS_NR_CLK 40
+/* CMU_MSCL */
+#define CLK_MOUT_SCLK_JPEG_USER 1
+#define CLK_MOUT_ACLK_MSCL_400_USER 2
+#define CLK_MOUT_SCLK_JPEG 3
+
+#define CLK_DIV_PCLK_MSCL 4
+
+#define CLK_ACLK_BTS_JPEG 5
+#define CLK_ACLK_BTS_M2MSCALER1 6
+#define CLK_ACLK_BTS_M2MSCALER0 7
+#define CLK_ACLK_AHB2APB_MSCL0P 8
+#define CLK_ACLK_XIU_MSCLX 9
+#define CLK_ACLK_MSCLNP_100 10
+#define CLK_ACLK_MSCLND_400 11
+#define CLK_ACLK_JPEG 12
+#define CLK_ACLK_M2MSCALER1 13
+#define CLK_ACLK_M2MSCALER0 14
+#define CLK_ACLK_SMMU_M2MSCALER0 15
+#define CLK_ACLK_SMMU_M2MSCALER1 16
+#define CLK_ACLK_SMMU_JPEG 17
+#define CLK_PCLK_BTS_JPEG 18
+#define CLK_PCLK_BTS_M2MSCALER1 19
+#define CLK_PCLK_BTS_M2MSCALER0 20
+#define CLK_PCLK_PMU_MSCL 21
+#define CLK_PCLK_SYSREG_MSCL 22
+#define CLK_PCLK_JPEG 23
+#define CLK_PCLK_M2MSCALER1 24
+#define CLK_PCLK_M2MSCALER0 25
+#define CLK_PCLK_SMMU_M2MSCALER0 26
+#define CLK_PCLK_SMMU_M2MSCALER1 27
+#define CLK_PCLK_SMMU_JPEG 28
+#define CLK_SCLK_JPEG 29
+
+#define MSCL_NR_CLK 30
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_MFC domain which
generates the clocks for MFC(Multi-Format Codec) IP.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 15 +++
drivers/clk/samsung/clk-exynos5433.c | 113 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 27 ++++-
3 files changed, 154 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index ecb9534..0f35167 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -39,6 +39,8 @@ Required Properties:
L2 cache controller.
- "samsung,exynos5433-cmu-mscl" - clock controller compatible for CMU_MSCL
which generates clocks for M2M (Memory to Memory) scaler and JPEG IPs.
+ - "samsung,exynos5433-cmu-mfc" - clock controller compatible for CMU_MFC
+ which generates clocks for MFC(Multi-Format Codec) IP.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -125,6 +127,10 @@ Required Properties:
- sclk_jpeg_mscl
- aclk_mscl_400
+ Input clocks for mfc clock controller:
+ - oscclk
+ - aclk_mfc_400
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -340,6 +346,15 @@ Example 2: Examples of clock controller nodes are listed below.
<&cmu_top CLK_ACLK_MSCL_400>;
};
+ cmu_mfc: clock-controller@15280000 {
+ compatible = "samsung,exynos5433-cmu-mfc";
+ reg = <0x15280000 0x0b08>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk", "aclk_mfc_400";
+ clocks = <&xxti>, <&cmu_top CLK_ACLK_MFC_400>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index a5238cd..2033b07 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -560,6 +560,9 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_ACLK_GSCL_333, "aclk_gscl_333", "div_aclk_gscl_333",
ENABLE_ACLK_TOP, 14,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MFC_400, "aclk_mfc_400", "div_aclk_mfc_400",
+ ENABLE_ACLK_TOP, 3,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_G2D_266, "aclk_g2d_266", "div_aclk_g2d_266",
ENABLE_ACLK_TOP, 2,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -3990,3 +3993,113 @@ static void __init exynos5433_cmu_mscl_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_mscl, "samsung,exynos5433-cmu-mscl",
exynos5433_cmu_mscl_init);
+
+/*
+ * Register offset definitions for CMU_MFC
+ */
+#define MUX_SEL_MFC 0x0200
+#define MUX_ENABLE_MFC 0x0300
+#define MUX_STAT_MFC 0x0400
+#define DIV_MFC 0x0600
+#define DIV_STAT_MFC 0x0700
+#define ENABLE_ACLK_MFC 0x0800
+#define ENABLE_ACLK_MFC_SECURE_SMMU_MFC 0x0804
+#define ENABLE_PCLK_MFC 0x0900
+#define ENABLE_PCLK_MFC_SECURE_SMMU_MFC 0x0904
+#define ENABLE_IP_MFC0 0x0b00
+#define ENABLE_IP_MFC1 0x0b04
+#define ENABLE_IP_MFC_SECURE_SMMU_MFC 0x0b08
+
+static unsigned long mfc_clk_regs[] __initdata = {
+ MUX_SEL_MFC,
+ MUX_ENABLE_MFC,
+ MUX_STAT_MFC,
+ DIV_MFC,
+ DIV_STAT_MFC,
+ ENABLE_ACLK_MFC,
+ ENABLE_ACLK_MFC_SECURE_SMMU_MFC,
+ ENABLE_PCLK_MFC,
+ ENABLE_PCLK_MFC_SECURE_SMMU_MFC,
+ ENABLE_IP_MFC0,
+ ENABLE_IP_MFC1,
+ ENABLE_IP_MFC_SECURE_SMMU_MFC,
+};
+
+PNAME(mout_aclk_mfc_400_user_p) = { "oscclk", "aclk_mfc_400", };
+
+static struct samsung_mux_clock mfc_mux_clks[] __initdata = {
+ /* MUX_SEL_MFC */
+ MUX(CLK_MOUT_ACLK_MFC_400_USER, "mout_aclk_mfc_400_user",
+ mout_aclk_mfc_400_user_p, MUX_SEL_MFC, 0, 0),
+};
+
+static struct samsung_div_clock mfc_div_clks[] __initdata = {
+ /* DIV_MFC */
+ DIV(CLK_DIV_PCLK_MFC, "div_pclk_mfc", "mout_aclk_mfc_400_user",
+ DIV_MFC, 0, 2),
+};
+
+static struct samsung_gate_clock mfc_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_MFC */
+ GATE(CLK_ACLK_BTS_MFC_1, "aclk_bts_mfc_1", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC, 6, 0, 0),
+ GATE(CLK_ACLK_BTS_MFC_0, "aclk_bts_mfc_0", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC, 5, 0, 0),
+ GATE(CLK_ACLK_AHB2APB_MFCP, "aclk_ahb2apb_mfcp", "div_pclk_mfc",
+ ENABLE_ACLK_MFC, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_MFCX, "aclk_xiu_mfcx", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MFCNP_100, "aclk_mfcnp_100", "div_pclk_mfc",
+ ENABLE_ACLK_MFC, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MFCND_400, "aclk_mfcnd_400", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_MFC, "aclk_mfc", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC, 0, 0, 0),
+
+ /* ENABLE_ACLK_MFC_SECURE_SMMU_MFC */
+ GATE(CLK_ACLK_SMMU_MFC_1, "aclk_smmu_mfc_1", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC_SECURE_SMMU_MFC,
+ 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_MFC_0, "aclk_smmu_mfc_0", "mout_aclk_mfc_400_user",
+ ENABLE_ACLK_MFC_SECURE_SMMU_MFC,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_MFC */
+ GATE(CLK_PCLK_BTS_MFC_1, "pclk_bts_mfc_1", "div_pclk_mfc",
+ ENABLE_PCLK_MFC, 4, 0, 0),
+ GATE(CLK_PCLK_BTS_MFC_0, "pclk_bts_mfc_0", "div_pclk_mfc",
+ ENABLE_PCLK_MFC, 3, 0, 0),
+ GATE(CLK_PCLK_PMU_MFC, "pclk_pmu_mfc", "div_pclk_mfc",
+ ENABLE_PCLK_MFC, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_MFC, "pclk_sysreg_mfc", "div_pclk_mfc",
+ ENABLE_PCLK_MFC, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_MFC, "pclk_mfc", "div_pclk_mfc",
+ ENABLE_PCLK_MFC, 4, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_MFC_SECURE_SMMU_MFC */
+ GATE(CLK_PCLK_SMMU_MFC_1, "pclk_smmu_mfc_1", "div_pclk_mfc",
+ ENABLE_PCLK_MFC_SECURE_SMMU_MFC,
+ 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_MFC_0, "pclk_smmu_mfc_0", "div_pclk_mfc",
+ ENABLE_PCLK_MFC_SECURE_SMMU_MFC,
+ 0, CLK_IGNORE_UNUSED, 0),
+};
+
+static struct samsung_cmu_info mfc_cmu_info __initdata = {
+ .mux_clks = mfc_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(mfc_mux_clks),
+ .div_clks = mfc_div_clks,
+ .nr_div_clks = ARRAY_SIZE(mfc_div_clks),
+ .gate_clks = mfc_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(mfc_gate_clks),
+ .nr_clk_ids = MFC_NR_CLK,
+ .clk_regs = mfc_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(mfc_clk_regs),
+};
+
+static void __init exynos5433_cmu_mfc_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &mfc_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_mfc, "samsung,exynos5433-cmu-mfc",
+ exynos5433_cmu_mfc_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 757c419..dfeb9d6 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -153,8 +153,9 @@
#define CLK_ACLK_GSCL_333 233
#define CLK_SCLK_JPEG_MSCL 234
#define CLK_ACLK_MSCL_400 235
+#define CLK_ACLK_MFC_400 236
-#define TOP_NR_CLK 236
+#define TOP_NR_CLK 237
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -976,4 +977,28 @@
#define MSCL_NR_CLK 30
+/* CMU_MFC */
+#define CLK_MOUT_ACLK_MFC_400_USER 1
+
+#define CLK_DIV_PCLK_MFC 2
+
+#define CLK_ACLK_BTS_MFC_1 3
+#define CLK_ACLK_BTS_MFC_0 4
+#define CLK_ACLK_AHB2APB_MFCP 5
+#define CLK_ACLK_XIU_MFCX 6
+#define CLK_ACLK_MFCNP_100 7
+#define CLK_ACLK_MFCND_400 8
+#define CLK_ACLK_MFC 9
+#define CLK_ACLK_SMMU_MFC_1 10
+#define CLK_ACLK_SMMU_MFC_0 11
+#define CLK_PCLK_BTS_MFC_1 12
+#define CLK_PCLK_BTS_MFC_0 13
+#define CLK_PCLK_PMU_MFC 14
+#define CLK_PCLK_SYSREG_MFC 15
+#define CLK_PCLK_MFC 16
+#define CLK_PCLK_SMMU_MFC_1 17
+#define CLK_PCLK_SMMU_MFC_0 18
+
+#define MFC_NR_CLK 19
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_HEVC domain which
generates the clocks for HEVC(High Efficiency Video Codec) decoder IP.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 15 +++
drivers/clk/samsung/clk-exynos5433.c | 115 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 27 ++++-
3 files changed, 156 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index 0f35167..acc1d8a 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -41,6 +41,8 @@ Required Properties:
which generates clocks for M2M (Memory to Memory) scaler and JPEG IPs.
- "samsung,exynos5433-cmu-mfc" - clock controller compatible for CMU_MFC
which generates clocks for MFC(Multi-Format Codec) IP.
+ - "samsung,exynos5433-cmu-hevc" - clock controller compatible for CMU_HEVC
+ which generates clocks for HEVC(High Efficiency Video Codec) decoder IP.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -131,6 +133,10 @@ Required Properties:
- oscclk
- aclk_mfc_400
+ Input clocks for hevc clock controller:
+ - oscclk
+ - aclk_hevc_400
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -355,6 +361,15 @@ Example 2: Examples of clock controller nodes are listed below.
clocks = <&xxti>, <&cmu_top CLK_ACLK_MFC_400>;
};
+ cmu_hevc: clock-controller@14f80000 {
+ compatible = "samsung,exynos5433-cmu-hevc";
+ reg = <0x14f80000 0x0b08>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk", "aclk_hevc_400";
+ clocks = <&xxti>, <&cmu_top CLK_ACLK_HEVC_400>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 2033b07..08780c0 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -560,6 +560,9 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_ACLK_GSCL_333, "aclk_gscl_333", "div_aclk_gscl_333",
ENABLE_ACLK_TOP, 14,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_HEVC_400, "aclk_hevc_400", "div_aclk_hevc_400",
+ ENABLE_ACLK_TOP, 5,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_MFC_400, "aclk_mfc_400", "div_aclk_mfc_400",
ENABLE_ACLK_TOP, 3,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -4103,3 +4106,115 @@ static void __init exynos5433_cmu_mfc_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_mfc, "samsung,exynos5433-cmu-mfc",
exynos5433_cmu_mfc_init);
+
+/*
+ * Register offset definitions for CMU_HEVC
+ */
+#define MUX_SEL_HEVC 0x0200
+#define MUX_ENABLE_HEVC 0x0300
+#define MUX_STAT_HEVC 0x0400
+#define DIV_HEVC 0x0600
+#define DIV_STAT_HEVC 0x0700
+#define ENABLE_ACLK_HEVC 0x0800
+#define ENABLE_ACLK_HEVC_SECURE_SMMU_HEVC 0x0804
+#define ENABLE_PCLK_HEVC 0x0900
+#define ENABLE_PCLK_HEVC_SECURE_SMMU_HEVC 0x0904
+#define ENABLE_IP_HEVC0 0x0b00
+#define ENABLE_IP_HEVC1 0x0b04
+#define ENABLE_IP_HEVC_SECURE_SMMU_HEVC 0x0b08
+
+static unsigned long hevc_clk_regs[] __initdata = {
+ MUX_SEL_HEVC,
+ MUX_ENABLE_HEVC,
+ MUX_STAT_HEVC,
+ DIV_HEVC,
+ DIV_STAT_HEVC,
+ ENABLE_ACLK_HEVC,
+ ENABLE_ACLK_HEVC_SECURE_SMMU_HEVC,
+ ENABLE_PCLK_HEVC,
+ ENABLE_PCLK_HEVC_SECURE_SMMU_HEVC,
+ ENABLE_IP_HEVC0,
+ ENABLE_IP_HEVC1,
+ ENABLE_IP_HEVC_SECURE_SMMU_HEVC,
+};
+
+PNAME(mout_aclk_hevc_400_user_p) = { "oscclk", "aclk_hevc_400", };
+
+static struct samsung_mux_clock hevc_mux_clks[] __initdata = {
+ /* MUX_SEL_HEVC */
+ MUX(CLK_MOUT_ACLK_HEVC_400_USER, "mout_aclk_hevc_400_user",
+ mout_aclk_hevc_400_user_p, MUX_SEL_HEVC, 0, 0),
+};
+
+static struct samsung_div_clock hevc_div_clks[] __initdata = {
+ /* DIV_HEVC */
+ DIV(CLK_DIV_PCLK_HEVC, "div_pclk_hevc", "mout_aclk_hevc_400_user",
+ DIV_HEVC, 0, 2),
+};
+
+static struct samsung_gate_clock hevc_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_HEVC */
+ GATE(CLK_ACLK_BTS_HEVC_1, "aclk_bts_hevc_1", "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC, 6, 0, 0),
+ GATE(CLK_ACLK_BTS_HEVC_0, "aclk_bts_hevc_0", "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC, 5, 0, 0),
+ GATE(CLK_ACLK_AHB2APB_HEVCP, "aclk_ahb2apb_hevcp", "div_pclk_hevc",
+ ENABLE_ACLK_HEVC, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_HEVCX, "aclk_xiu_hevcx", "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_HEVCNP_100, "aclk_hevcnp_100", "div_pclk_hevc",
+ ENABLE_ACLK_HEVC, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_HEVCND_400, "aclk_hevcnd_400", "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_HEVC, "aclk_hevc", "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC, 0, 0, 0),
+
+ /* ENABLE_ACLK_HEVC_SECURE_SMMU_HEVC */
+ GATE(CLK_ACLK_SMMU_HEVC_1, "aclk_smmu_hevc_1",
+ "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC_SECURE_SMMU_HEVC,
+ 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_HEVC_0, "aclk_smmu_hevc_0",
+ "mout_aclk_hevc_400_user",
+ ENABLE_ACLK_HEVC_SECURE_SMMU_HEVC,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_HEVC */
+ GATE(CLK_PCLK_BTS_HEVC_1, "pclk_bts_hevc_1", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC, 4, 0, 0),
+ GATE(CLK_PCLK_BTS_HEVC_0, "pclk_bts_hevc_0", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC, 3, 0, 0),
+ GATE(CLK_PCLK_PMU_HEVC, "pclk_pmu_hevc", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_HEVC, "pclk_sysreg_hevc", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_HEVC, "pclk_hevc", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC, 4, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_HEVC_SECURE_SMMU_HEVC */
+ GATE(CLK_PCLK_SMMU_HEVC_1, "pclk_smmu_hevc_1", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC_SECURE_SMMU_HEVC,
+ 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_HEVC_0, "pclk_smmu_hevc_0", "div_pclk_hevc",
+ ENABLE_PCLK_HEVC_SECURE_SMMU_HEVC,
+ 0, CLK_IGNORE_UNUSED, 0),
+};
+
+static struct samsung_cmu_info hevc_cmu_info __initdata = {
+ .mux_clks = hevc_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(hevc_mux_clks),
+ .div_clks = hevc_div_clks,
+ .nr_div_clks = ARRAY_SIZE(hevc_div_clks),
+ .gate_clks = hevc_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(hevc_gate_clks),
+ .nr_clk_ids = HEVC_NR_CLK,
+ .clk_regs = hevc_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(hevc_clk_regs),
+};
+
+static void __init exynos5433_cmu_hevc_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &hevc_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_hevc, "samsung,exynos5433-cmu-hevc",
+ exynos5433_cmu_hevc_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index dfeb9d6..2b3ac5a 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -154,8 +154,9 @@
#define CLK_SCLK_JPEG_MSCL 234
#define CLK_ACLK_MSCL_400 235
#define CLK_ACLK_MFC_400 236
+#define CLK_ACLK_HEVC_400 237
-#define TOP_NR_CLK 237
+#define TOP_NR_CLK 238
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -1001,4 +1002,28 @@
#define MFC_NR_CLK 19
+/* CMU_HEVC */
+#define CLK_MOUT_ACLK_HEVC_400_USER 1
+
+#define CLK_DIV_PCLK_HEVC 2
+
+#define CLK_ACLK_BTS_HEVC_1 3
+#define CLK_ACLK_BTS_HEVC_0 4
+#define CLK_ACLK_AHB2APB_HEVCP 5
+#define CLK_ACLK_XIU_HEVCX 6
+#define CLK_ACLK_HEVCNP_100 7
+#define CLK_ACLK_HEVCND_400 8
+#define CLK_ACLK_HEVC 9
+#define CLK_ACLK_SMMU_HEVC_1 10
+#define CLK_ACLK_SMMU_HEVC_0 11
+#define CLK_PCLK_BTS_HEVC_1 12
+#define CLK_PCLK_BTS_HEVC_0 13
+#define CLK_PCLK_PMU_HEVC 14
+#define CLK_PCLK_SYSREG_HEVC 15
+#define CLK_PCLK_HEVC 16
+#define CLK_PCLK_SMMU_HEVC_1 17
+#define CLK_PCLK_SMMU_HEVC_0 18
+
+#define HEVC_NR_CLK 19
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_ISP domain which
generates the clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 20 ++
drivers/clk/samsung/clk-exynos5433.c | 267 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 89 ++++++-
3 files changed, 375 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index acc1d8a..4f3bfcd 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -43,6 +43,8 @@ Required Properties:
which generates clocks for MFC(Multi-Format Codec) IP.
- "samsung,exynos5433-cmu-hevc" - clock controller compatible for CMU_HEVC
which generates clocks for HEVC(High Efficiency Video Codec) decoder IP.
+ - "samsung,exynos5433-cmu-isp" - clock controller compatible for CMU_ISP
+ which generates clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -137,6 +139,11 @@ Required Properties:
- oscclk
- aclk_hevc_400
+ Input clocks for isp clock controller:
+ - oscclk
+ - aclk_isp_dis_400
+ - aclk_isp_400
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -370,6 +377,19 @@ Example 2: Examples of clock controller nodes are listed below.
clocks = <&xxti>, <&cmu_top CLK_ACLK_HEVC_400>;
};
+ cmu_isp: clock-controller@146d0000 {
+ compatible = "samsung,exynos5433-cmu-isp";
+ reg = <0x146d0000 0x0b0c>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk",
+ "aclk_isp_dis_400",
+ "aclk_isp_400";
+ clocks = <&xxti>,
+ <&cmu_top CLK_ACLK_ISP_DIS_400>,
+ <&cmu_top CLK_ACLK_ISP_400>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 08780c0..a7ec551 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -404,6 +404,12 @@ static struct samsung_mux_clock top_mux_clks[] __initdata = {
};
static struct samsung_div_clock top_div_clks[] __initdata = {
+ /* DIV_TOP0 */
+ DIV(CLK_DIV_ACLK_ISP_DIS_400, "div_aclk_isp_dis_400",
+ "mout_aclk_isp_dis_400", DIV_TOP0, 4, 4),
+ DIV(CLK_DIV_ACLK_ISP_400, "div_aclk_isp_400",
+ "mout_aclk_isp_400", DIV_TOP0, 0, 4),
+
/* DIV_TOP1 */
DIV(CLK_DIV_ACLK_GSCL_111, "div_aclk_gscl_111", "mout_aclk_gscl_333",
DIV_TOP1, 28, 3),
@@ -560,6 +566,12 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_ACLK_GSCL_333, "aclk_gscl_333", "div_aclk_gscl_333",
ENABLE_ACLK_TOP, 14,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ISP_DIS_400, "aclk_isp_dis_400", "div_aclk_isp_dis_400",
+ ENABLE_ACLK_TOP, 7,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ISP_400, "aclk_isp_400", "div_aclk_isp_400",
+ ENABLE_ACLK_TOP, 6,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_HEVC_400, "aclk_hevc_400", "div_aclk_hevc_400",
ENABLE_ACLK_TOP, 5,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -4218,3 +4230,258 @@ static void __init exynos5433_cmu_hevc_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_hevc, "samsung,exynos5433-cmu-hevc",
exynos5433_cmu_hevc_init);
+
+/*
+ * Register offset definitions for CMU_ISP
+ */
+#define MUX_SEL_ISP 0x0200
+#define MUX_ENABLE_ISP 0x0300
+#define MUX_STAT_ISP 0x0400
+#define DIV_ISP 0x0600
+#define DIV_STAT_ISP 0x0700
+#define ENABLE_ACLK_ISP0 0x0800
+#define ENABLE_ACLK_ISP1 0x0804
+#define ENABLE_ACLK_ISP2 0x0808
+#define ENABLE_PCLK_ISP 0x0900
+#define ENABLE_SCLK_ISP 0x0a00
+#define ENABLE_IP_ISP0 0x0b00
+#define ENABLE_IP_ISP1 0x0b04
+#define ENABLE_IP_ISP2 0x0b08
+#define ENABLE_IP_ISP3 0x0b0c
+
+static unsigned long isp_clk_regs[] __initdata = {
+ MUX_SEL_ISP,
+ MUX_ENABLE_ISP,
+ MUX_STAT_ISP,
+ DIV_ISP,
+ DIV_STAT_ISP,
+ ENABLE_ACLK_ISP0,
+ ENABLE_ACLK_ISP1,
+ ENABLE_ACLK_ISP2,
+ ENABLE_PCLK_ISP,
+ ENABLE_SCLK_ISP,
+ ENABLE_IP_ISP0,
+ ENABLE_IP_ISP1,
+ ENABLE_IP_ISP2,
+ ENABLE_IP_ISP3,
+};
+
+PNAME(mout_aclk_isp_dis_400_user_p) = { "oscclk", "aclk_isp_dis_400", };
+PNAME(mout_aclk_isp_400_user_p) = { "oscclk", "aclk_isp_400", };
+
+static struct samsung_mux_clock isp_mux_clks[] __initdata = {
+ /* MUX_SEL_ISP */
+ MUX(CLK_MOUT_ACLK_ISP_DIS_400_USER, "mout_aclk_isp_dis_400_user",
+ mout_aclk_isp_dis_400_user_p, MUX_SEL_ISP, 4, 0),
+ MUX(CLK_MOUT_ACLK_ISP_400_USER, "mout_aclk_isp_400_user",
+ mout_aclk_isp_400_user_p, MUX_SEL_ISP, 0, 0),
+};
+
+static struct samsung_div_clock isp_div_clks[] __initdata = {
+ /* DIV_ISP */
+ DIV(CLK_DIV_PCLK_ISP_DIS, "div_pclk_isp_dis",
+ "mout_aclk_isp_dis_400_user", DIV_ISP, 12, 3),
+ DIV(CLK_DIV_PCLK_ISP, "div_pclk_isp", "mout_aclk_isp_400_user",
+ DIV_ISP, 8, 3),
+ DIV(CLK_DIV_ACLK_ISP_D_200, "div_aclk_isp_d_200",
+ "mout_aclk_isp_400_user", DIV_ISP, 4, 3),
+ DIV(CLK_DIV_ACLK_ISP_C_200, "div_aclk_isp_c_200",
+ "mout_aclk_isp_400_user", DIV_ISP, 0, 3),
+};
+
+static struct samsung_gate_clock isp_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_ISP0 */
+ GATE(CLK_ACLK_ISP_D_GLUE, "aclk_isp_d_glue", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP0, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SCALERP, "aclk_scalerp", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP0, 5, 0, 0),
+ GATE(CLK_ACLK_3DNR, "aclk_3dnr", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP0, 4, 0, 0),
+ GATE(CLK_ACLK_DIS, "aclk_dis", "mout_aclk_isp_dis_400_user",
+ ENABLE_ACLK_ISP0, 3, 0, 0),
+ GATE(CLK_ACLK_SCALERC, "aclk_scalerc", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP0, 2, 0, 0),
+ GATE(CLK_ACLK_DRC, "aclk_drc", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP0, 1, 0, 0),
+ GATE(CLK_ACLK_ISP, "aclk_isp", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP0, 0, 0, 0),
+
+ /* ENABLE_ACLK_ISP1 */
+ GATE(CLK_ACLK_AXIUS_SCALERP, "aclk_axius_scalerp",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP1,
+ 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_SCALERC, "aclk_axius_scalerc",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP1,
+ 16, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_DRC, "aclk_axius_drc",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP1,
+ 15, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAHBM_ISP2P, "aclk_asyncahbm_isp2p",
+ "div_pclk_isp", ENABLE_ACLK_ISP1,
+ 14, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAHBM_ISP1P, "aclk_asyncahbm_isp1p",
+ "div_pclk_isp", ENABLE_ACLK_ISP1,
+ 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_DIS1, "aclk_asyncaxis_dis1",
+ "mout_aclk_isp_dis_400_user", ENABLE_ACLK_ISP1,
+ 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_DIS0, "aclk_asyncaxis_dis0",
+ "mout_aclk_isp_dis_400_user", ENABLE_ACLK_ISP1,
+ 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_DIS1, "aclk_asyncaxim_dis1",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP1,
+ 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_DIS0, "aclk_asyncaxim_dis0",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP1,
+ 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_ISP2P, "aclk_asyncaxim_isp2p",
+ "div_aclk_isp_d_200", ENABLE_ACLK_ISP1,
+ 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_ISP1P, "aclk_asyncaxim_isp1p",
+ "div_aclk_isp_c_200", ENABLE_ACLK_ISP1,
+ 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_ISP2P, "aclk_ahb2apb_isp2p", "div_pclk_isp",
+ ENABLE_ACLK_ISP1, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_ISP1P, "aclk_ahb2apb_isp1p", "div_pclk_isp",
+ ENABLE_ACLK_ISP1, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI2APB_ISP2P, "aclk_axi2apb_isp2p",
+ "div_aclk_isp_d_200", ENABLE_ACLK_ISP1,
+ 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI2APB_ISP1P, "aclk_axi2apb_isp1p",
+ "div_aclk_isp_c_200", ENABLE_ACLK_ISP1,
+ 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_ISPEX1, "aclk_xiu_ispex1", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP1, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_ISPEX0, "aclk_xiu_ispex0", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP1, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ISPND_400, "aclk_ispnd_400", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP1, 1, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_ACLK_ISP2 */
+ GATE(CLK_ACLK_SMMU_SCALERP, "aclk_smmu_scalerp",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP2,
+ 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_3DNR, "aclk_smmu_3dnr", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_DIS1, "aclk_smmu_dis1", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_DIS0, "aclk_smmu_dis0", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_SCALERC, "aclk_smmu_scalerc",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP2,
+ 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_DRC, "aclk_smmu_drc", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_ISP, "aclk_smmu_isp", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_SCALERP, "aclk_bts_scalerp",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP2,
+ 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_3DR, "aclk_bts_3dnr", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_DIS1, "aclk_bts_dis1", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_DIS0, "aclk_bts_dis0", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_SCALERC, "aclk_bts_scalerc",
+ "mout_aclk_isp_400_user", ENABLE_ACLK_ISP2,
+ 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_DRC, "aclk_bts_drc", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_ISP, "aclk_bts_isp", "mout_aclk_isp_400_user",
+ ENABLE_ACLK_ISP2, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_ISP */
+ GATE(CLK_PCLK_SMMU_SCALERP, "pclk_smmu_scalerp", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 25, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_3DNR, "pclk_smmu_3dnr", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 24, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_DIS1, "pclk_smmu_dis1", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 23, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_DIS0, "pclk_smmu_dis0", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 22, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_SCALERC, "pclk_smmu_scalerc", "div_aclk_isp_c_200",
+ ENABLE_PCLK_ISP, 21, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_DRC, "pclk_smmu_drc", "div_aclk_isp_c_200",
+ ENABLE_PCLK_ISP, 20, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_ISP, "pclk_smmu_isp", "div_aclk_isp_c_200",
+ ENABLE_PCLK_ISP, 19, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_SCALERP, "pclk_bts_scalerp", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 18, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_3DNR, "pclk_bts_3dnr", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_DIS1, "pclk_bts_dis1", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 16, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_DIS0, "pclk_bts_dis0", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 15, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_SCALERC, "pclk_bts_scalerc", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 14, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_DRC, "pclk_bts_drc", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_ISP, "pclk_bts_isp", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_DIS1, "pclk_asyncaxi_dis1", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_DIS0, "pclk_asyncaxi_dis0", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_PMU_ISP, "pclk_pmu_isp", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_ISP, "pclk_sysreg_isp", "div_pclk_isp",
+ ENABLE_PCLK_ISP, 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_CMU_ISP_LOCAL, "pclk_cmu_isp_local",
+ "div_aclk_isp_c_200", ENABLE_PCLK_ISP,
+ 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SCALERP, "pclk_scalerp", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_3DNR, "pclk_3dnr", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_DIS_CORE, "pclk_dis_core", "div_pclk_isp_dis",
+ ENABLE_PCLK_ISP, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_DIS, "pclk_dis", "div_aclk_isp_d_200",
+ ENABLE_PCLK_ISP, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SCALERC, "pclk_scalerc", "div_aclk_isp_c_200",
+ ENABLE_PCLK_ISP, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_DRC, "pclk_drc", "div_aclk_isp_c_200",
+ ENABLE_PCLK_ISP, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP, "pclk_isp", "div_aclk_isp_c_200",
+ ENABLE_PCLK_ISP, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_SCLK_ISP */
+ GATE(CLK_SCLK_PIXELASYNCS_DIS, "sclk_pixelasyncs_dis",
+ "mout_aclk_isp_dis_400_user", ENABLE_SCLK_ISP,
+ 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_DIS, "sclk_pixelasyncm_dis",
+ "mout_aclk_isp_dis_400_user", ENABLE_SCLK_ISP,
+ 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_PIXELASYNCS_SCALERP, "sclk_pixelasyncs_scalerp",
+ "mout_aclk_isp_400_user", ENABLE_SCLK_ISP,
+ 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_ISPD, "sclk_pixelasyncm_ispd",
+ "mout_aclk_isp_400_user", ENABLE_SCLK_ISP,
+ 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_PIXELASYNCS_ISPC, "sclk_pixelasyncs_ispc",
+ "mout_aclk_isp_400_user", ENABLE_SCLK_ISP,
+ 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_ISPC, "sclk_pixelasyncm_ispc",
+ "mout_aclk_isp_400_user", ENABLE_SCLK_ISP,
+ 0, CLK_IGNORE_UNUSED, 0),
+};
+
+static struct samsung_cmu_info isp_cmu_info __initdata = {
+ .mux_clks = isp_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(isp_mux_clks),
+ .div_clks = isp_div_clks,
+ .nr_div_clks = ARRAY_SIZE(isp_div_clks),
+ .gate_clks = isp_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(isp_gate_clks),
+ .nr_clk_ids = ISP_NR_CLK,
+ .clk_regs = isp_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(isp_clk_regs),
+};
+
+static void __init exynos5433_cmu_isp_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &isp_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_isp, "samsung,exynos5433-cmu-isp",
+ exynos5433_cmu_isp_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 2b3ac5a..a38f420 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -116,6 +116,8 @@
#define CLK_DIV_SCLK_USBDRD30 143
#define CLK_DIV_SCLK_JPEG 144
#define CLK_DIV_ACLK_MSCL_400 145
+#define CLK_DIV_ACLK_ISP_DIS_400 146
+#define CLK_DIV_ACLK_ISP_400 147
#define CLK_ACLK_PERIC_66 200
#define CLK_ACLK_PERIS_66 201
@@ -155,8 +157,10 @@
#define CLK_ACLK_MSCL_400 235
#define CLK_ACLK_MFC_400 236
#define CLK_ACLK_HEVC_400 237
+#define CLK_ACLK_ISP_DIS_400 238
+#define CLK_ACLK_ISP_400 239
-#define TOP_NR_CLK 238
+#define TOP_NR_CLK 240
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -1026,4 +1030,87 @@
#define HEVC_NR_CLK 19
+/* CMU_ISP */
+#define CLK_MOUT_ACLK_ISP_DIS_400_USER 1
+#define CLK_MOUT_ACLK_ISP_400_USER 2
+
+#define CLK_DIV_PCLK_ISP_DIS 3
+#define CLK_DIV_PCLK_ISP 4
+#define CLK_DIV_ACLK_ISP_D_200 5
+#define CLK_DIV_ACLK_ISP_C_200 6
+
+#define CLK_ACLK_ISP_D_GLUE 7
+#define CLK_ACLK_SCALERP 8
+#define CLK_ACLK_3DNR 9
+#define CLK_ACLK_DIS 10
+#define CLK_ACLK_SCALERC 11
+#define CLK_ACLK_DRC 12
+#define CLK_ACLK_ISP 13
+#define CLK_ACLK_AXIUS_SCALERP 14
+#define CLK_ACLK_AXIUS_SCALERC 15
+#define CLK_ACLK_AXIUS_DRC 16
+#define CLK_ACLK_ASYNCAHBM_ISP2P 17
+#define CLK_ACLK_ASYNCAHBM_ISP1P 18
+#define CLK_ACLK_ASYNCAXIS_DIS1 19
+#define CLK_ACLK_ASYNCAXIS_DIS0 20
+#define CLK_ACLK_ASYNCAXIM_DIS1 21
+#define CLK_ACLK_ASYNCAXIM_DIS0 22
+#define CLK_ACLK_ASYNCAXIM_ISP2P 23
+#define CLK_ACLK_ASYNCAXIM_ISP1P 24
+#define CLK_ACLK_AHB2APB_ISP2P 25
+#define CLK_ACLK_AHB2APB_ISP1P 26
+#define CLK_ACLK_AXI2APB_ISP2P 27
+#define CLK_ACLK_AXI2APB_ISP1P 28
+#define CLK_ACLK_XIU_ISPEX1 29
+#define CLK_ACLK_XIU_ISPEX0 30
+#define CLK_ACLK_ISPND_400 31
+#define CLK_ACLK_SMMU_SCALERP 32
+#define CLK_ACLK_SMMU_3DNR 33
+#define CLK_ACLK_SMMU_DIS1 34
+#define CLK_ACLK_SMMU_DIS0 35
+#define CLK_ACLK_SMMU_SCALERC 36
+#define CLK_ACLK_SMMU_DRC 37
+#define CLK_ACLK_SMMU_ISP 38
+#define CLK_ACLK_BTS_SCALERP 39
+#define CLK_ACLK_BTS_3DR 40
+#define CLK_ACLK_BTS_DIS1 41
+#define CLK_ACLK_BTS_DIS0 42
+#define CLK_ACLK_BTS_SCALERC 43
+#define CLK_ACLK_BTS_DRC 44
+#define CLK_ACLK_BTS_ISP 45
+#define CLK_PCLK_SMMU_SCALERP 46
+#define CLK_PCLK_SMMU_3DNR 47
+#define CLK_PCLK_SMMU_DIS1 48
+#define CLK_PCLK_SMMU_DIS0 49
+#define CLK_PCLK_SMMU_SCALERC 50
+#define CLK_PCLK_SMMU_DRC 51
+#define CLK_PCLK_SMMU_ISP 52
+#define CLK_PCLK_BTS_SCALERP 53
+#define CLK_PCLK_BTS_3DNR 54
+#define CLK_PCLK_BTS_DIS1 55
+#define CLK_PCLK_BTS_DIS0 56
+#define CLK_PCLK_BTS_SCALERC 57
+#define CLK_PCLK_BTS_DRC 58
+#define CLK_PCLK_BTS_ISP 59
+#define CLK_PCLK_ASYNCAXI_DIS1 60
+#define CLK_PCLK_ASYNCAXI_DIS0 61
+#define CLK_PCLK_PMU_ISP 62
+#define CLK_PCLK_SYSREG_ISP 63
+#define CLK_PCLK_CMU_ISP_LOCAL 64
+#define CLK_PCLK_SCALERP 65
+#define CLK_PCLK_3DNR 66
+#define CLK_PCLK_DIS_CORE 67
+#define CLK_PCLK_DIS 68
+#define CLK_PCLK_SCALERC 69
+#define CLK_PCLK_DRC 70
+#define CLK_PCLK_ISP 71
+#define CLK_SCLK_PIXELASYNCS_DIS 72
+#define CLK_SCLK_PIXELASYNCM_DIS 73
+#define CLK_SCLK_PIXELASYNCS_SCALERP 74
+#define CLK_SCLK_PIXELASYNCM_ISPD 75
+#define CLK_SCLK_PIXELASYNCS_ISPC 76
+#define CLK_SCLK_PIXELASYNCM_ISPC 77
+
+#define ISP_NR_CLK 78
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_HEVC domain which
generates the clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1} IPs.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 24 +
drivers/clk/samsung/clk-exynos5433.c | 501 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 146 +++++-
3 files changed, 670 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index 4f3bfcd..84002e4 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -45,6 +45,9 @@ Required Properties:
which generates clocks for HEVC(High Efficiency Video Codec) decoder IP.
- "samsung,exynos5433-cmu-isp" - clock controller compatible for CMU_ISP
which generates clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
+ - "samsung,exynos5433-cmu-cam0" - clock controller compatible for CMU_CAM0
+ which generates clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1}
+ IPs.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -144,6 +147,12 @@ Required Properties:
- aclk_isp_dis_400
- aclk_isp_400
+ Input clocks for cam0 clock controller:
+ - oscclk
+ - aclk_cam0_333
+ - aclk_cam0_400
+ - aclk_cam0_552
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -390,6 +399,21 @@ Example 2: Examples of clock controller nodes are listed below.
<&cmu_top CLK_ACLK_ISP_400>;
};
+ cmu_cam0: clock-controller@120d0000 {
+ compatible = "samsung,exynos5433-cmu-cam0";
+ reg = <0x120d0000 0x0b0c>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk",
+ "aclk_cam0_333",
+ "aclk_cam0_400",
+ "aclk_cam0_552";
+ clocks = <&xxti>,
+ <&cmu_top CLK_ACLK_CAM0_333>,
+ <&cmu_top CLK_ACLK_CAM0_400>,
+ <&cmu_top CLK_ACLK_CAM0_552>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index a7ec551..972a9b2 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -405,6 +405,12 @@ static struct samsung_mux_clock top_mux_clks[] __initdata = {
static struct samsung_div_clock top_div_clks[] __initdata = {
/* DIV_TOP0 */
+ DIV(CLK_DIV_ACLK_CAM0_333, "div_aclk_cam0_333", "mout_mfc_pll_user",
+ DIV_TOP0, 16, 3),
+ DIV(CLK_DIV_ACLK_CAM0_400, "div_aclk_cam0_400", "mout_bus_pll_user",
+ DIV_TOP0, 12, 3),
+ DIV(CLK_DIV_ACLK_CAM0_552, "div_aclk_cam0_552", "mout_isp_pll",
+ DIV_TOP0, 8, 3),
DIV(CLK_DIV_ACLK_ISP_DIS_400, "div_aclk_isp_dis_400",
"mout_aclk_isp_dis_400", DIV_TOP0, 4, 4),
DIV(CLK_DIV_ACLK_ISP_400, "div_aclk_isp_400",
@@ -566,6 +572,15 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_ACLK_GSCL_333, "aclk_gscl_333", "div_aclk_gscl_333",
ENABLE_ACLK_TOP, 14,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM0_333, "aclk_cam0_333", "div_aclk_cam0_333",
+ ENABLE_ACLK_TOP, 10,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM0_400, "aclk_cam0_400", "div_aclk_cam0_400",
+ ENABLE_ACLK_TOP, 9,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM0_552, "aclk_cam0_552", "div_aclk_cam0_552",
+ ENABLE_ACLK_TOP, 8,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_ISP_DIS_400, "aclk_isp_dis_400", "div_aclk_isp_dis_400",
ENABLE_ACLK_TOP, 7,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -4485,3 +4500,489 @@ static void __init exynos5433_cmu_isp_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_isp, "samsung,exynos5433-cmu-isp",
exynos5433_cmu_isp_init);
+
+/*
+ * Register offset definitions for CMU_CAM0
+ */
+#define MUX_SEL_CAM00 0x0200
+#define MUX_SEL_CAM01 0x0204
+#define MUX_SEL_CAM02 0x0208
+#define MUX_SEL_CAM03 0x020c
+#define MUX_SEL_CAM04 0x0210
+#define MUX_ENABLE_CAM00 0x0300
+#define MUX_ENABLE_CAM01 0x0304
+#define MUX_ENABLE_CAM02 0x0308
+#define MUX_ENABLE_CAM03 0x030c
+#define MUX_ENABLE_CAM04 0x0310
+#define MUX_STAT_CAM00 0x0400
+#define MUX_STAT_CAM01 0x0404
+#define MUX_STAT_CAM02 0x0408
+#define MUX_STAT_CAM03 0x040c
+#define MUX_STAT_CAM04 0x0410
+#define MUX_IGNORE_CAM01 0x0504
+#define DIV_CAM00 0x0600
+#define DIV_CAM01 0x0604
+#define DIV_CAM02 0x0608
+#define DIV_CAM03 0x060c
+#define DIV_STAT_CAM00 0x0700
+#define DIV_STAT_CAM01 0x0704
+#define DIV_STAT_CAM02 0x0708
+#define DIV_STAT_CAM03 0x070c
+#define ENABLE_ACLK_CAM00 0X0800
+#define ENABLE_ACLK_CAM01 0X0804
+#define ENABLE_ACLK_CAM02 0X0808
+#define ENABLE_PCLK_CAM0 0X0900
+#define ENABLE_SCLK_CAM0 0X0a00
+#define ENABLE_IP_CAM00 0X0b00
+#define ENABLE_IP_CAM01 0X0b04
+#define ENABLE_IP_CAM02 0X0b08
+#define ENABLE_IP_CAM03 0X0b0C
+
+static unsigned long cam0_clk_regs[] __initdata = {
+ MUX_SEL_CAM00,
+ MUX_SEL_CAM01,
+ MUX_SEL_CAM02,
+ MUX_SEL_CAM03,
+ MUX_SEL_CAM04,
+ MUX_ENABLE_CAM00,
+ MUX_ENABLE_CAM01,
+ MUX_ENABLE_CAM02,
+ MUX_ENABLE_CAM03,
+ MUX_ENABLE_CAM04,
+ MUX_STAT_CAM00,
+ MUX_STAT_CAM01,
+ MUX_STAT_CAM02,
+ MUX_STAT_CAM03,
+ MUX_STAT_CAM04,
+ MUX_IGNORE_CAM01,
+ DIV_CAM00,
+ DIV_CAM01,
+ DIV_CAM02,
+ DIV_CAM03,
+ DIV_STAT_CAM00,
+ DIV_STAT_CAM01,
+ DIV_STAT_CAM02,
+ DIV_STAT_CAM03,
+ ENABLE_ACLK_CAM00,
+ ENABLE_ACLK_CAM01,
+ ENABLE_ACLK_CAM02,
+ ENABLE_PCLK_CAM0,
+ ENABLE_SCLK_CAM0,
+ ENABLE_IP_CAM00,
+ ENABLE_IP_CAM01,
+ ENABLE_IP_CAM02,
+ ENABLE_IP_CAM03,
+};
+PNAME(mout_aclk_cam0_333_user_p) = { "oscclk", "aclk_cam0_333", };
+PNAME(mout_aclk_cam0_400_user_p) = { "oscclk", "aclk_cam0_400", };
+PNAME(mout_aclk_cam0_552_user_p) = { "oscclk", "aclk_cam0_552", };
+
+PNAME(mout_phyclk_rxbyteclkhs0_s4_user_p) = { "oscclk",
+ "phyclk_rxbyteclkhs0_s4_phy", };
+PNAME(mout_phyclk_rxbyteclkhs0_s2a_user_p) = { "oscclk",
+ "phyclk_rxbyteclkhs0_s2a_phy", };
+
+PNAME(mout_aclk_lite_d_b_p) = { "mout_aclk_lite_d_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_aclk_lite_d_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_aclk_lite_b_b_p) = { "mout_aclk_lite_b_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_aclk_lite_b_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_aclk_lite_a_b_p) = { "mout_aclk_lite_a_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_aclk_lite_a_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_aclk_cam0_400_p) = { "mout_aclk_cam0_400_user",
+ "mout_aclk_cam0_333_user", };
+
+PNAME(mout_aclk_csis1_b_p) = { "mout_aclk_csis1_a",
+ "mout_aclk_cam0_333_user" };
+PNAME(mout_aclk_csis1_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_aclk_csis0_b_p) = { "mout_aclk_csis0_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_aclk_csis0_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk-cam0_400_user", };
+PNAME(mout_aclk_3aa1_b_p) = { "mout_aclk_3aa1_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_aclk_3aa1_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_aclk_3aa0_b_p) = { "mout_aclk_3aa0_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_aclk_3aa0_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+
+PNAME(mout_sclk_lite_freecnt_c_p) = { "mout_sclk_lite_freecnt_b",
+ "div_pclk_lite_d", };
+PNAME(mout_sclk_lite_freecnt_b_p) = { "mout_sclk_lite_freecnt_a",
+ "div_pclk_pixelasync_lite_c", };
+PNAME(mout_sclk_lite_freecnt_a_p) = { "div_pclk_lite_a",
+ "div_pclk_lite_b", };
+PNAME(mout_sclk_pixelasync_lite_c_b_p) = { "mout_sclk_pixelasync_lite_c_a",
+ "mout_aclk_cam0_333_user", };
+PNAME(mout_sclk_pixelasync_lite_c_a_p) = { "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_sclk_pixelasync_lite_c_init_b_p) = {
+ "mout_sclk_pixelasync_lite_c_init_a",
+ "mout_aclk_cam0_400_user", };
+PNAME(mout_sclk_pixelasync_lite_c_init_a_p) = {
+ "mout_aclk_cam0_552_user",
+ "mout_aclk_cam0_400_user", };
+
+static struct samsung_fixed_rate_clock cam0_fixed_clks[] __initdata = {
+ FRATE(CLK_PHYCLK_RXBYTEECLKHS0_S4_PHY, "phyclk_rxbyteclkhs0_s4_phy",
+ NULL, CLK_IS_ROOT, 100000000),
+ FRATE(CLK_PHYCLK_RXBYTEECLKHS0_S2A_PHY, "phyclk_rxbyteclkhs0_s2a_phy",
+ NULL, CLK_IS_ROOT, 100000000),
+};
+
+static struct samsung_mux_clock cam0_mux_clks[] __initdata = {
+ /* MUX_SEL_CAM00 */
+ MUX(CLK_MOUT_ACLK_CAM0_333_USER, "mout_aclk_cam0_333_user",
+ mout_aclk_cam0_333_user_p, MUX_SEL_CAM00, 8, 1),
+ MUX(CLK_MOUT_ACLK_CAM0_400_USER, "mout_aclk_cam0_400_user",
+ mout_aclk_cam0_400_user_p, MUX_SEL_CAM00, 4, 1),
+ MUX(CLK_MOUT_ACLK_CAM0_552_USER, "mout_aclk_cam0_552_user",
+ mout_aclk_cam0_552_user_p, MUX_SEL_CAM00, 0, 1),
+
+ /* MUX_SEL_CAM01 */
+ MUX(CLK_MOUT_PHYCLK_RXBYTECLKHS0_S4_USER,
+ "mout_phyclk_rxbyteclkhs0_s4_user",
+ mout_phyclk_rxbyteclkhs0_s4_user_p,
+ MUX_SEL_CAM01, 4, 1),
+ MUX(CLK_MOUT_PHYCLK_RXBYTECLKHS0_S2A_USER,
+ "mout_phyclk_rxbyteclkhs0_s2a_user",
+ mout_phyclk_rxbyteclkhs0_s2a_user_p,
+ MUX_SEL_CAM01, 0, 1),
+
+ /* MUX_SEL_CAM02 */
+ MUX(CLK_MOUT_ACLK_LITE_D_B, "mout_aclk_lite_d_b", mout_aclk_lite_d_b_p,
+ MUX_SEL_CAM02, 24, 1),
+ MUX(CLK_MOUT_ACLK_LITE_D_A, "mout_aclk_lite_d_a", mout_aclk_lite_d_a_p,
+ MUX_SEL_CAM02, 20, 1),
+ MUX(CLK_MOUT_ACLK_LITE_B_B, "mout_aclk_lite_b_b", mout_aclk_lite_b_b_p,
+ MUX_SEL_CAM02, 16, 1),
+ MUX(CLK_MOUT_ACLK_LITE_B_A, "mout_aclk_lite_b_a", mout_aclk_lite_b_a_p,
+ MUX_SEL_CAM02, 12, 1),
+ MUX(CLK_MOUT_ACLK_LITE_A_B, "mout_aclk_lite_a_b", mout_aclk_lite_a_b_p,
+ MUX_SEL_CAM02, 8, 1),
+ MUX(CLK_MOUT_ACLK_LITE_A_A, "mout_aclk_lite_a_a", mout_aclk_lite_a_a_p,
+ MUX_SEL_CAM02, 4, 1),
+ MUX(CLK_MOUT_ACLK_CAM0_400, "mout_aclk_cam0_400", mout_aclk_cam0_400_p,
+ MUX_SEL_CAM02, 0, 1),
+
+ /* MUX_SEL_CAM03 */
+ MUX(CLK_MOUT_ACLK_CSIS1_B, "mout_aclk_csis1_b", mout_aclk_csis1_b_p,
+ MUX_SEL_CAM03, 28, 1),
+ MUX(CLK_MOUT_ACLK_CSIS1_A, "mout_aclk_csis1_a", mout_aclk_csis1_a_p,
+ MUX_SEL_CAM03, 24, 1),
+ MUX(CLK_MOUT_ACLK_CSIS0_B, "mout_aclk_csis0_b", mout_aclk_csis0_b_p,
+ MUX_SEL_CAM03, 20, 1),
+ MUX(CLK_MOUT_ACLK_CSIS0_A, "mout_aclk_csis0_a", mout_aclk_csis0_a_p,
+ MUX_SEL_CAM03, 16, 1),
+ MUX(CLK_MOUT_ACLK_3AA1_B, "mout_aclk_3aa1_b", mout_aclk_3aa1_b_p,
+ MUX_SEL_CAM03, 12, 1),
+ MUX(CLK_MOUT_ACLK_3AA1_A, "mout_aclk_3aa1_a", mout_aclk_3aa1_a_p,
+ MUX_SEL_CAM03, 8, 1),
+ MUX(CLK_MOUT_ACLK_3AA0_B, "mout_aclk_3aa0_b", mout_aclk_3aa0_b_p,
+ MUX_SEL_CAM03, 4, 1),
+ MUX(CLK_MOUT_ACLK_3AA0_A, "mout_aclk_3aa0_a", mout_aclk_3aa0_a_p,
+ MUX_SEL_CAM03, 0, 1),
+
+ /* MUX_SEL_CAM04 */
+ MUX(CLK_MOUT_SCLK_LITE_FREECNT_C, "mout_sclk_lite_freecnt_c",
+ mout_sclk_lite_freecnt_c_p, MUX_SEL_CAM04, 24, 1),
+ MUX(CLK_MOUT_SCLK_LITE_FREECNT_B, "mout_sclk_lite_freecnt_b",
+ mout_sclk_lite_freecnt_b_p, MUX_SEL_CAM04, 24, 1),
+ MUX(CLK_MOUT_SCLK_LITE_FREECNT_A, "mout_sclk_lite_freecnt_a",
+ mout_sclk_lite_freecnt_a_p, MUX_SEL_CAM04, 24, 1),
+ MUX(CLK_MOUT_SCLK_PIXELASYNC_LITE_C_B, "mout_sclk_pixelasync_lite_c_b",
+ mout_sclk_pixelasync_lite_c_b_p, MUX_SEL_CAM04, 24, 1),
+ MUX(CLK_MOUT_SCLK_PIXELASYNC_LITE_C_A, "mout_sclk_pixelasync_lite_c_a",
+ mout_sclk_pixelasync_lite_c_a_p, MUX_SEL_CAM04, 24, 1),
+ MUX(CLK_MOUT_SCLK_PIXELASYNC_LITE_C_INIT_B,
+ "mout_sclk_pixelasync_lite_c_init_b",
+ mout_sclk_pixelasync_lite_c_init_b_p,
+ MUX_SEL_CAM04, 24, 1),
+ MUX(CLK_MOUT_SCLK_PIXELASYNC_LITE_C_INIT_A,
+ "mout_sclk_pixelasync_lite_c_init_a",
+ mout_sclk_pixelasync_lite_c_init_a_p,
+ MUX_SEL_CAM04, 24, 1),
+};
+
+static struct samsung_div_clock cam0_div_clks[] __initdata = {
+ /* DIV_CAM00 */
+ DIV(CLK_DIV_PCLK_CAM0_50, "div_pclk_cam0_50", "div_aclk_cam0_200",
+ DIV_CAM00, 8, 2),
+ DIV(CLK_DIV_ACLK_CAM0_200, "div_aclk_cam0_200", "mout_aclk_cam0_400",
+ DIV_CAM00, 4, 3),
+ DIV(CLK_DIV_ACLK_CAM0_BUS_400, "div_aclk_cam0_bus_400",
+ "mout_aclk_cam0_400", DIV_CAM00, 0, 3),
+
+ /* DIV_CAM01 */
+ DIV(CLK_DIV_PCLK_LITE_D, "div_pclk_lite_d", "div_aclk_lite_d",
+ DIV_CAM01, 20, 2),
+ DIV(CLK_DIV_ACLK_LITE_D, "div_aclk_lite_d", "mout_aclk_lite_d_b",
+ DIV_CAM01, 16, 3),
+ DIV(CLK_DIV_PCLK_LITE_B, "div_pclk_lite_b", "div_aclk_lite_b",
+ DIV_CAM01, 12, 2),
+ DIV(CLK_DIV_ACLK_LITE_B, "div_aclk_lite_b", "mout_aclk_lite_b_b",
+ DIV_CAM01, 8, 3),
+ DIV(CLK_DIV_PCLK_LITE_A, "div_pclk_lite_a", "div_aclk_lite_a",
+ DIV_CAM01, 4, 2),
+ DIV(CLK_DIV_ACLK_LITE_A, "div_aclk_lite_a", "mout_aclk_lite_a_b",
+ DIV_CAM01, 0, 3),
+
+ /* DIV_CAM02 */
+ DIV(CLK_DIV_ACLK_CSIS1, "div_aclk_csis1", "mout_aclk_csis1_b",
+ DIV_CAM02, 20, 3),
+ DIV(CLK_DIV_ACLK_CSIS0, "div_aclk_csis0", "mout_aclk_csis0_b",
+ DIV_CAM02, 16, 3),
+ DIV(CLK_DIV_PCLK_3AA1, "div_pclk_3aa1", "div_aclk_3aa1",
+ DIV_CAM02, 12, 2),
+ DIV(CLK_DIV_ACLK_3AA1, "div_aclk_3aa1", "mout_aclk_3aa1_b",
+ DIV_CAM02, 8, 3),
+ DIV(CLK_DIV_PCLK_3AA0, "div_pclk_3aa0", "div_aclk_3aa0",
+ DIV_CAM02, 4, 2),
+ DIV(CLK_DIV_ACLK_3AA0, "div_aclk_3aa0", "mout_aclk_3aa0_b",
+ DIV_CAM02, 0, 3),
+
+ /* DIV_CAM03 */
+ DIV(CLK_DIV_SCLK_PIXELASYNC_LITE_C, "div_sclk_pixelasync_lite_c",
+ "mout_sclk_pixelasync_lite_c_b", DIV_CAM03, 8, 3),
+ DIV(CLK_DIV_PCLK_PIXELASYNC_LITE_C, "div_pclk_pixelasync_lite_c",
+ "div_sclk_pixelasync_lite_c_init", DIV_CAM03, 4, 2),
+ DIV(CLK_DIV_SCLK_PIXELASYNC_LITE_C_INIT,
+ "div_sclk_pixelasync_lite_c_init",
+ "mout_sclk_pixelasync_lite_c_init_b", DIV_CAM03, 0, 3),
+};
+
+static struct samsung_gate_clock cam0_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_CAM00 */
+ GATE(CLK_ACLK_CSIS1, "aclk_csis1", "div_aclk_csis1", ENABLE_ACLK_CAM00,
+ 6, 0, 0),
+ GATE(CLK_ACLK_CSIS0, "aclk_csis0", "div_aclk_csis0", ENABLE_ACLK_CAM00,
+ 5, 0, 0),
+ GATE(CLK_ACLK_3AA1, "aclk_3aa1", "div_aclk_3aa1", ENABLE_ACLK_CAM00,
+ 4, 0, 0),
+ GATE(CLK_ACLK_3AA0, "aclk_3aa0", "div_aclk_3aa0", ENABLE_ACLK_CAM00,
+ 3, 0, 0),
+ GATE(CLK_ACLK_LITE_D, "aclk_lite_d", "div_aclk_lite_d",
+ ENABLE_ACLK_CAM00, 2, 0, 0),
+ GATE(CLK_ACLK_LITE_B, "aclk_lite_b", "div_aclk_lite_b",
+ ENABLE_ACLK_CAM00, 1, 0, 0),
+ GATE(CLK_ACLK_LITE_A, "aclk_lite_a", "div_aclk_lite_a",
+ ENABLE_ACLK_CAM00, 0, 0, 0),
+
+ /* ENABLE_ACLK_CAM01 */
+ GATE(CLK_ACLK_AHBSYNCDN, "aclk_ahbsyncdn", "div_aclk_cam0_200",
+ ENABLE_ACLK_CAM01, 31, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_LITE_D, "aclk_axius_lite_d", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM01, 30, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_LITE_B, "aclk_axius_lite_b", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM01, 29, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_LITE_A, "aclk_axius_lite_a", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM01, 28, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBM_3AA1, "aclk_asyncapbm_3aa1", "div_pclk_3aa1",
+ ENABLE_ACLK_CAM01, 27, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_3AA1, "aclk_asyncapbs_3aa1", "div_aclk_3aa1",
+ ENABLE_ACLK_CAM01, 26, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBM_3AA0, "aclk_asyncapbm_3aa0", "div_pclk_3aa0",
+ ENABLE_ACLK_CAM01, 25, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_3AA0, "aclk_asyncapbs_3aa0", "div_aclk_3aa0",
+ ENABLE_ACLK_CAM01, 24, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBM_LITE_D, "aclk_asyncapbm_lite_d",
+ "div_pclk_lite_d", ENABLE_ACLK_CAM01,
+ 23, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_LITE_D, "aclk_asyncapbs_lite_d",
+ "div_aclk_cam0_200", ENABLE_ACLK_CAM01,
+ 22, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBM_LITE_B, "aclk_asyncapbm_lite_b",
+ "div_pclk_lite_b", ENABLE_ACLK_CAM01,
+ 21, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_LITE_B, "aclk_asyncapbs_lite_b",
+ "div_aclk_cam0_200", ENABLE_ACLK_CAM01,
+ 20, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBM_LITE_A, "aclk_asyncapbm_lite_a",
+ "div_pclk_lite_a", ENABLE_ACLK_CAM01,
+ 19, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_LITE_A, "aclk_asyncapbs_lite_a",
+ "div_aclk_cam0_200", ENABLE_ACLK_CAM01,
+ 18, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_ISP0P, "aclk_asyncaxim_isp0p",
+ "div_aclk_cam0_200", ENABLE_ACLK_CAM01,
+ 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_3AA1, "aclk_asyncaxim_3aa1",
+ "div_aclk_cam0_bus_400", ENABLE_ACLK_CAM01,
+ 16, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_3AA1, "aclk_asyncaxis_3aa1",
+ "div_aclk_3aa1", ENABLE_ACLK_CAM01,
+ 15, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_3AA0, "aclk_asyncaxim_3aa0",
+ "div_aclk_cam0_bus_400", ENABLE_ACLK_CAM01,
+ 14, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_3AA0, "aclk_asyncaxis_3aa0",
+ "div_aclk_3aa0", ENABLE_ACLK_CAM01,
+ 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_LITE_D, "aclk_asyncaxim_lite_d",
+ "div_aclk_cam0_bus_400", ENABLE_ACLK_CAM01,
+ 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_LITE_D, "aclk_asyncaxis_lite_d",
+ "div_aclk_lite_d", ENABLE_ACLK_CAM01,
+ 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_LITE_B, "aclk_asyncaxim_lite_b",
+ "div_aclk_cam0_bus_400", ENABLE_ACLK_CAM01,
+ 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_LITE_B, "aclk_asyncaxis_lite_b",
+ "div_aclk_lite_b", ENABLE_ACLK_CAM01,
+ 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_LITE_A, "aclk_asyncaxim_lite_a",
+ "div_aclk_cam0_bus_400", ENABLE_ACLK_CAM01,
+ 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_LITE_A, "aclk_asyncaxis_lite_a",
+ "div_aclk_lite_a", ENABLE_ACLK_CAM01,
+ 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_ISPSFRP, "aclk_ahb2apb_ispsfrp",
+ "div_pclk_cam0_50", ENABLE_ACLK_CAM01,
+ 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI2APB_ISP0P, "aclk_axi2apb_isp0p", "div_aclk_cam0_200",
+ ENABLE_ACLK_CAM01, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI2AHB_ISP0P, "aclk_axi2ahb_isp0p", "div_aclk_cam0_200",
+ ENABLE_ACLK_CAM01, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_IS0X, "aclk_xiu_is0x", "div_aclk_cam0_200",
+ ENABLE_ACLK_CAM01, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_ISP0EX, "aclk_xiu_isp0ex", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM01, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM0NP_276, "aclk_cam0np_276", "div_aclk_cam0_200",
+ ENABLE_ACLK_CAM01, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM0ND_400, "aclk_cam0nd_400", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM01, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_ACLK_CAM02 */
+ GATE(CLK_ACLK_SMMU_3AA1, "aclk_smmu_3aa1", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_3AA0, "aclk_smmu_3aa0", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_LITE_D, "aclk_smmu_lite_d", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_LITE_B, "aclk_smmu_lite_b", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_LITE_A, "aclk_smmu_lite_a", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_3AA1, "aclk_bts_3aa1", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_3AA0, "aclk_bts_3aa0", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_LITE_D, "aclk_bts_lite_d", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_LITE_B, "aclk_bts_lite_b", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_LITE_A, "aclk_bts_lite_a", "div_aclk_cam0_bus_400",
+ ENABLE_ACLK_CAM02, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_CAM0 */
+ GATE(CLK_PCLK_SMMU_3AA1, "pclk_smmu_3aa1", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 25, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_3AA0, "pclk_smmu_3aa0", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 24, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_LITE_D, "pclk_smmu_lite_d", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 23, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_LITE_B, "pclk_smmu_lite_b", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 22, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_LITE_A, "pclk_smmu_lite_a", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 21, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_3AA1, "pclk_bts_3aa1", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 20, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_3AA0, "pclk_bts_3aa0", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 19, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_LITE_D, "pclk_bts_lite_d", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 18, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_LITE_B, "pclk_bts_lite_b", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_LITE_A, "pclk_bts_lite_a", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 16, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_CAM1, "pclk_asyncaxi_cam1", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 15, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_3AA1, "pclk_asyncaxi_3aa1", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 14, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_3AA0, "pclk_asyncaxi_3aa0", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_LITE_D, "pclk_asyncaxi_lite_d",
+ "div_pclk_cam0_50", ENABLE_PCLK_CAM0,
+ 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_LITE_B, "pclk_asyncaxi_lite_b",
+ "div_pclk_cam0_50", ENABLE_PCLK_CAM0,
+ 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXI_LITE_A, "pclk_asyncaxi_lite_a",
+ "div_pclk_cam0_50", ENABLE_PCLK_CAM0,
+ 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_PMU_CAM0, "pclk_pmu_cam0", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_CAM0, "pclk_sysreg_cam0", "div_pclk_cam0_50",
+ ENABLE_PCLK_CAM0, 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_CMU_CAM0_LOCAL, "pclk_cmu_cam0_local",
+ "div_aclk_cam0_200", ENABLE_PCLK_CAM0,
+ 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_CSIS1, "pclk_csis1", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_CSIS0, "pclk_csis0", "div_aclk_cam0_200",
+ ENABLE_PCLK_CAM0, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_3AA1, "pclk_3aa1", "div_pclk_3aa1",
+ ENABLE_PCLK_CAM0, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_3AA0, "pclk_3aa0", "div_pclk_3aa0",
+ ENABLE_PCLK_CAM0, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_LITE_D, "pclk_lite_d", "div_pclk_lite_d",
+ ENABLE_PCLK_CAM0, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_LITE_B, "pclk_lite_b", "div_pclk_lite_b",
+ ENABLE_PCLK_CAM0, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_LITE_A, "pclk_lite_a", "div_pclk_lite_a",
+ ENABLE_PCLK_CAM0, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_SCLK_CAM0 */
+ GATE(CLK_PHYCLK_RXBYTECLKHS0_S4, "phyclk_rxbyteclkhs0_s4",
+ "mout_phyclk_rxbyteclkhs0_s4_user",
+ ENABLE_SCLK_CAM0, 8, 0, 0),
+ GATE(CLK_PHYCLK_RXBYTECLKHS0_S2A, "phyclk_rxbyteclkhs0_s2a",
+ "mout_phyclk_rxbyteclkhs0_s2a_user",
+ ENABLE_SCLK_CAM0, 7, 0, 0),
+ GATE(CLK_SCLK_LITE_FREECNT, "sclk_lite_freecnt",
+ "mout_sclk_lite_freecnt_c", ENABLE_SCLK_CAM0, 6, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_3AA1, "sclk_pixelasycm_3aa1",
+ "div_aclk_3aa1", ENABLE_SCLK_CAM0, 5, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_3AA0, "sclk_pixelasycm_3aa0",
+ "div_aclk_3aa0", ENABLE_SCLK_CAM0, 4, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCS_3AA0, "sclk_pixelasycs_3aa0",
+ "div_aclk_3aa0", ENABLE_SCLK_CAM0, 3, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_LITE_C, "sclk_pixelasyncm_lite_c",
+ "div_sclk_pixelasync_lite_c",
+ ENABLE_SCLK_CAM0, 2, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_LITE_C_INIT, "sclk_pixelasyncm_lite_c_init",
+ "div_sclk_pixelasync_lite_c_init",
+ ENABLE_SCLK_CAM0, 1, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCS_LITE_C_INIT, "sclk_pixelasyncs_lite_c_init",
+ "div_sclk_pixelasync_lite_c",
+ ENABLE_SCLK_CAM0, 0, 0, 0),
+};
+
+static struct samsung_cmu_info cam0_cmu_info __initdata = {
+ .mux_clks = cam0_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(cam0_mux_clks),
+ .div_clks = cam0_div_clks,
+ .nr_div_clks = ARRAY_SIZE(cam0_div_clks),
+ .gate_clks = cam0_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(cam0_gate_clks),
+ .fixed_clks = cam0_fixed_clks,
+ .nr_fixed_clks = ARRAY_SIZE(cam0_fixed_clks),
+ .nr_clk_ids = CAM0_NR_CLK,
+ .clk_regs = cam0_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(cam0_clk_regs),
+};
+
+static void __init exynos5433_cmu_cam0_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &cam0_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_cam0, "samsung,exynos5433-cmu-cam0",
+ exynos5433_cmu_cam0_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index a38f420..863a024 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -118,6 +118,9 @@
#define CLK_DIV_ACLK_MSCL_400 145
#define CLK_DIV_ACLK_ISP_DIS_400 146
#define CLK_DIV_ACLK_ISP_400 147
+#define CLK_DIV_ACLK_CAM0_333 148
+#define CLK_DIV_ACLK_CAM0_400 149
+#define CLK_DIV_ACLK_CAM0_552 150
#define CLK_ACLK_PERIC_66 200
#define CLK_ACLK_PERIS_66 201
@@ -159,8 +162,11 @@
#define CLK_ACLK_HEVC_400 237
#define CLK_ACLK_ISP_DIS_400 238
#define CLK_ACLK_ISP_400 239
+#define CLK_ACLK_CAM0_333 240
+#define CLK_ACLK_CAM0_400 241
+#define CLK_ACLK_CAM0_552 242
-#define TOP_NR_CLK 240
+#define TOP_NR_CLK 243
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -1113,4 +1119,142 @@
#define ISP_NR_CLK 78
+/* CMU_CAM0 */
+#define CLK_PHYCLK_RXBYTEECLKHS0_S4_PHY 1
+#define CLK_PHYCLK_RXBYTEECLKHS0_S2A_PHY 2
+
+#define CLK_MOUT_ACLK_CAM0_333_USER 3
+#define CLK_MOUT_ACLK_CAM0_400_USER 4
+#define CLK_MOUT_ACLK_CAM0_552_USER 5
+#define CLK_MOUT_PHYCLK_RXBYTECLKHS0_S4_USER 6
+#define CLK_MOUT_PHYCLK_RXBYTECLKHS0_S2A_USER 7
+#define CLK_MOUT_ACLK_LITE_D_B 8
+#define CLK_MOUT_ACLK_LITE_D_A 9
+#define CLK_MOUT_ACLK_LITE_B_B 10
+#define CLK_MOUT_ACLK_LITE_B_A 11
+#define CLK_MOUT_ACLK_LITE_A_B 12
+#define CLK_MOUT_ACLK_LITE_A_A 13
+#define CLK_MOUT_ACLK_CAM0_400 14
+#define CLK_MOUT_ACLK_CSIS1_B 15
+#define CLK_MOUT_ACLK_CSIS1_A 16
+#define CLK_MOUT_ACLK_CSIS0_B 17
+#define CLK_MOUT_ACLK_CSIS0_A 18
+#define CLK_MOUT_ACLK_3AA1_B 19
+#define CLK_MOUT_ACLK_3AA1_A 20
+#define CLK_MOUT_ACLK_3AA0_B 21
+#define CLK_MOUT_ACLK_3AA0_A 22
+#define CLK_MOUT_SCLK_LITE_FREECNT_C 23
+#define CLK_MOUT_SCLK_LITE_FREECNT_B 24
+#define CLK_MOUT_SCLK_LITE_FREECNT_A 25
+#define CLK_MOUT_SCLK_PIXELASYNC_LITE_C_B 26
+#define CLK_MOUT_SCLK_PIXELASYNC_LITE_C_A 27
+#define CLK_MOUT_SCLK_PIXELASYNC_LITE_C_INIT_B 28
+#define CLK_MOUT_SCLK_PIXELASYNC_LITE_C_INIT_A 29
+
+#define CLK_DIV_PCLK_CAM0_50 30
+#define CLK_DIV_ACLK_CAM0_200 31
+#define CLK_DIV_ACLK_CAM0_BUS_400 32
+#define CLK_DIV_PCLK_LITE_D 33
+#define CLK_DIV_ACLK_LITE_D 34
+#define CLK_DIV_PCLK_LITE_B 35
+#define CLK_DIV_ACLK_LITE_B 36
+#define CLK_DIV_PCLK_LITE_A 37
+#define CLK_DIV_ACLK_LITE_A 38
+#define CLK_DIV_ACLK_CSIS1 39
+#define CLK_DIV_ACLK_CSIS0 40
+#define CLK_DIV_PCLK_3AA1 41
+#define CLK_DIV_ACLK_3AA1 42
+#define CLK_DIV_PCLK_3AA0 43
+#define CLK_DIV_ACLK_3AA0 44
+#define CLK_DIV_SCLK_PIXELASYNC_LITE_C 45
+#define CLK_DIV_PCLK_PIXELASYNC_LITE_C 46
+#define CLK_DIV_SCLK_PIXELASYNC_LITE_C_INIT 47
+
+#define CLK_ACLK_CSIS1 50
+#define CLK_ACLK_CSIS0 51
+#define CLK_ACLK_3AA1 52
+#define CLK_ACLK_3AA0 53
+#define CLK_ACLK_LITE_D 54
+#define CLK_ACLK_LITE_B 55
+#define CLK_ACLK_LITE_A 56
+#define CLK_ACLK_AHBSYNCDN 57
+#define CLK_ACLK_AXIUS_LITE_D 58
+#define CLK_ACLK_AXIUS_LITE_B 59
+#define CLK_ACLK_AXIUS_LITE_A 60
+#define CLK_ACLK_ASYNCAPBM_3AA1 61
+#define CLK_ACLK_ASYNCAPBS_3AA1 62
+#define CLK_ACLK_ASYNCAPBM_3AA0 63
+#define CLK_ACLK_ASYNCAPBS_3AA0 64
+#define CLK_ACLK_ASYNCAPBM_LITE_D 65
+#define CLK_ACLK_ASYNCAPBS_LITE_D 66
+#define CLK_ACLK_ASYNCAPBM_LITE_B 67
+#define CLK_ACLK_ASYNCAPBS_LITE_B 68
+#define CLK_ACLK_ASYNCAPBM_LITE_A 69
+#define CLK_ACLK_ASYNCAPBS_LITE_A 70
+#define CLK_ACLK_ASYNCAXIM_ISP0P 71
+#define CLK_ACLK_ASYNCAXIM_3AA1 72
+#define CLK_ACLK_ASYNCAXIS_3AA1 73
+#define CLK_ACLK_ASYNCAXIM_3AA0 74
+#define CLK_ACLK_ASYNCAXIS_3AA0 75
+#define CLK_ACLK_ASYNCAXIM_LITE_D 76
+#define CLK_ACLK_ASYNCAXIS_LITE_D 77
+#define CLK_ACLK_ASYNCAXIM_LITE_B 78
+#define CLK_ACLK_ASYNCAXIS_LITE_B 79
+#define CLK_ACLK_ASYNCAXIM_LITE_A 80
+#define CLK_ACLK_ASYNCAXIS_LITE_A 81
+#define CLK_ACLK_AHB2APB_ISPSFRP 82
+#define CLK_ACLK_AXI2APB_ISP0P 83
+#define CLK_ACLK_AXI2AHB_ISP0P 84
+#define CLK_ACLK_XIU_IS0X 85
+#define CLK_ACLK_XIU_ISP0EX 86
+#define CLK_ACLK_CAM0NP_276 87
+#define CLK_ACLK_CAM0ND_400 88
+#define CLK_ACLK_SMMU_3AA1 89
+#define CLK_ACLK_SMMU_3AA0 90
+#define CLK_ACLK_SMMU_LITE_D 91
+#define CLK_ACLK_SMMU_LITE_B 92
+#define CLK_ACLK_SMMU_LITE_A 93
+#define CLK_ACLK_BTS_3AA1 94
+#define CLK_ACLK_BTS_3AA0 95
+#define CLK_ACLK_BTS_LITE_D 96
+#define CLK_ACLK_BTS_LITE_B 97
+#define CLK_ACLK_BTS_LITE_A 98
+#define CLK_PCLK_SMMU_3AA1 99
+#define CLK_PCLK_SMMU_3AA0 100
+#define CLK_PCLK_SMMU_LITE_D 101
+#define CLK_PCLK_SMMU_LITE_B 102
+#define CLK_PCLK_SMMU_LITE_A 103
+#define CLK_PCLK_BTS_3AA1 104
+#define CLK_PCLK_BTS_3AA0 105
+#define CLK_PCLK_BTS_LITE_D 106
+#define CLK_PCLK_BTS_LITE_B 107
+#define CLK_PCLK_BTS_LITE_A 108
+#define CLK_PCLK_ASYNCAXI_CAM1 109
+#define CLK_PCLK_ASYNCAXI_3AA1 110
+#define CLK_PCLK_ASYNCAXI_3AA0 111
+#define CLK_PCLK_ASYNCAXI_LITE_D 112
+#define CLK_PCLK_ASYNCAXI_LITE_B 113
+#define CLK_PCLK_ASYNCAXI_LITE_A 114
+#define CLK_PCLK_PMU_CAM0 115
+#define CLK_PCLK_SYSREG_CAM0 116
+#define CLK_PCLK_CMU_CAM0_LOCAL 117
+#define CLK_PCLK_CSIS1 118
+#define CLK_PCLK_CSIS0 119
+#define CLK_PCLK_3AA1 120
+#define CLK_PCLK_3AA0 121
+#define CLK_PCLK_LITE_D 122
+#define CLK_PCLK_LITE_B 123
+#define CLK_PCLK_LITE_A 124
+#define CLK_PHYCLK_RXBYTECLKHS0_S4 125
+#define CLK_PHYCLK_RXBYTECLKHS0_S2A 126
+#define CLK_SCLK_LITE_FREECNT 127
+#define CLK_SCLK_PIXELASYNCM_3AA1 128
+#define CLK_SCLK_PIXELASYNCM_3AA0 129
+#define CLK_SCLK_PIXELASYNCS_3AA0 130
+#define CLK_SCLK_PIXELASYNCM_LITE_C 131
+#define CLK_SCLK_PIXELASYNCM_LITE_C_INIT 132
+#define CLK_SCLK_PIXELASYNCS_LITE_C_INIT 133
+
+#define CAM0_NR_CLK 134
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
This patch adds the mux/divider/gate clocks for CMU_CAM1 domain which
generates the clocks for Cortex-A5/MIPI_CSIS2/FIMC-LITE_C/FIMC-FD IPs.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
.../devicetree/bindings/clock/exynos5433-clock.txt | 32 ++
drivers/clk/samsung/clk-exynos5433.c | 435 +++++++++++++++++++++
include/dt-bindings/clock/exynos5433.h | 147 ++++++-
3 files changed, 612 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
index 84002e4..63379b0 100644
--- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
@@ -48,6 +48,8 @@ Required Properties:
- "samsung,exynos5433-cmu-cam0" - clock controller compatible for CMU_CAM0
which generates clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1}
IPs.
+ - "samsung,exynos5433-cmu-cam1" - clock controller compatible for CMU_CAM1
+ which generates clocks for Cortex-A5/MIPI_CSIS2/FIMC-LITE_C/FIMC-FD IPs.
- reg: physical base address of the controller and length of memory mapped
region.
@@ -153,6 +155,15 @@ Required Properties:
- aclk_cam0_400
- aclk_cam0_552
+ Input clocks for cam1 clock controller:
+ - oscclk
+ - sclk_isp_uart_cam1
+ - sclk_isp_spi1_cam1
+ - sclk_isp_spi0_cam1
+ - aclk_cam1_333
+ - aclk_cam1_400
+ - aclk_cam1_552
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.
@@ -414,6 +425,27 @@ Example 2: Examples of clock controller nodes are listed below.
<&cmu_top CLK_ACLK_CAM0_552>;
};
+ cmu_cam1: clock-controller@145d0000 {
+ compatible = "samsung,exynos5433-cmu-cam1";
+ reg = <0x145d0000 0x0b08>;
+ #clock-cells = <1>;
+
+ clock-names = "oscclk",
+ "sclk_isp_uart_cam1",
+ "sclk_isp_spi1_cam1",
+ "sclk_isp_spi0_cam1",
+ "aclk_cam1_333",
+ "aclk_cam1_400",
+ "aclk_cam1_552";
+ clocks = <&xxti>,
+ <&cmu_top CLK_SCLK_ISP_UART_CAM1>,
+ <&cmu_top CLK_SCLK_ISP_SPI1_CAM1>,
+ <&cmu_top CLK_SCLK_ISP_SPI0_CAM1>,
+ <&cmu_top CLK_ACLK_CAM1_333>,
+ <&cmu_top CLK_ACLK_CAM1_400>,
+ <&cmu_top CLK_ACLK_CAM1_552>;
+ };
+
Example 3: UART controller node that consumes the clock generated by the clock
controller.
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 972a9b2..83edbd2 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -405,6 +405,12 @@ static struct samsung_mux_clock top_mux_clks[] __initdata = {
static struct samsung_div_clock top_div_clks[] __initdata = {
/* DIV_TOP0 */
+ DIV(CLK_DIV_ACLK_CAM1_333, "div_aclk_cam1_333", "mout_aclk_cam1_333",
+ DIV_TOP0, 28, 3),
+ DIV(CLK_DIV_ACLK_CAM1_400, "div_aclk_cam1_400", "mout_bus_pll_user",
+ DIV_TOP0, 24, 3),
+ DIV(CLK_DIV_ACLK_CAM1_552, "div_aclk_cam1_552", "mout_aclk_cam1_552_b",
+ DIV_TOP0, 20, 3),
DIV(CLK_DIV_ACLK_CAM0_333, "div_aclk_cam0_333", "mout_mfc_pll_user",
DIV_TOP0, 16, 3),
DIV(CLK_DIV_ACLK_CAM0_400, "div_aclk_cam0_400", "mout_bus_pll_user",
@@ -464,6 +470,32 @@ static struct samsung_div_clock top_div_clks[] __initdata = {
DIV(CLK_DIV_SCLK_JPEG, "div_sclk_jpeg", "mout_sclk_jpeg_c",
DIV_TOP_MSCL, 0, 4),
+ /* DIV_TOP_CAM10 */
+ DIV(CLK_DIV_SCLK_ISP_UART, "div_sclk_isp_uart", "mout_sclk_isp_uart",
+ DIV_TOP_CAM10, 24, 5),
+ DIV(CLK_DIV_SCLK_ISP_SPI1_B, "div_sclk_isp_spi1_b",
+ "div_sclk_isp_spi1_a", DIV_TOP_CAM10, 16, 8),
+ DIV(CLK_DIV_SCLK_ISP_SPI1_A, "div_sclk_isp_spi1_a",
+ "mout_sclk_isp_spi1", DIV_TOP_CAM10, 12, 4),
+ DIV(CLK_DIV_SCLK_ISP_SPI0_B, "div_sclk_isp_spi0_b",
+ "div_sclk_isp_spi0_a", DIV_TOP_CAM10, 4, 8),
+ DIV(CLK_DIV_SCLK_ISP_SPI0_A, "div_sclk_isp_spi0_a",
+ "mout_sclk_isp_spi0", DIV_TOP_CAM10, 0, 4),
+
+ /* DIV_TOP_CAM11 */
+ DIV(CLK_DIV_SCLK_ISP_SENSOR2_B, "div_sclk_isp_sensor2_b",
+ "div_sclk_isp_sensor2_a", DIV_TOP_CAM11, 20, 4),
+ DIV(CLK_DIV_SCLK_ISP_SENSOR2_A, "div_sclk_isp_sensor2_a",
+ "mout_sclk_isp_sensor2", DIV_TOP_CAM11, 16, 4),
+ DIV(CLK_DIV_SCLK_ISP_SENSOR1_B, "div_sclk_isp_sensor1_b",
+ "div_sclk_isp_sensor1_a", DIV_TOP_CAM11, 12, 4),
+ DIV(CLK_DIV_SCLK_ISP_SENSOR1_A, "div_sclk_isp_sensor1_a",
+ "mout_sclk_isp_sensor1", DIV_TOP_CAM11, 8, 4),
+ DIV(CLK_DIV_SCLK_ISP_SENSOR0_B, "div_sclk_isp_sensor0_b",
+ "div_sclk_isp_sensor0_a", DIV_TOP_CAM11, 12, 4),
+ DIV(CLK_DIV_SCLK_ISP_SENSOR0_A, "div_sclk_isp_sensor0_a",
+ "mout_sclk_isp_sensor0", DIV_TOP_CAM11, 8, 4),
+
/* DIV_TOP_FSYS0 */
DIV(CLK_DIV_SCLK_MMC1_B, "div_sclk_mmc1_b", "div_sclk_mmc1_a",
DIV_TOP_FSYS0, 16, 8),
@@ -572,6 +604,15 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_ACLK_GSCL_333, "aclk_gscl_333", "div_aclk_gscl_333",
ENABLE_ACLK_TOP, 14,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM1_333, "aclk_cam1_333", "div_aclk_cam1_333",
+ ENABLE_ACLK_TOP, 13,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM1_400, "aclk_cam1_400", "div_aclk_cam1_400",
+ ENABLE_ACLK_TOP, 12,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM1_552, "aclk_cam1_552", "div_aclk_cam1_552",
+ ENABLE_ACLK_TOP, 11,
+ CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
GATE(CLK_ACLK_CAM0_333, "aclk_cam0_333", "div_aclk_cam0_333",
ENABLE_ACLK_TOP, 10,
CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0),
@@ -604,6 +645,22 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_SCLK_JPEG_MSCL, "sclk_jpeg_mscl", "div_sclk_jpeg",
ENABLE_SCLK_TOP_MSCL, 0, 0, 0),
+ /* ENABLE_SCLK_TOP_CAM1 */
+ GATE(CLK_SCLK_ISP_SENSOR2, "sclk_isp_sensor2", "div_sclk_isp_sensor2_b",
+ ENABLE_SCLK_TOP_CAM1, 7, 0, 0),
+ GATE(CLK_SCLK_ISP_SENSOR1, "sclk_isp_sensor1", "div_sclk_isp_sensor1_b",
+ ENABLE_SCLK_TOP_CAM1, 6, 0, 0),
+ GATE(CLK_SCLK_ISP_SENSOR0, "sclk_isp_sensor0", "div_sclk_isp_sensor0_b",
+ ENABLE_SCLK_TOP_CAM1, 5, 0, 0),
+ GATE(CLK_SCLK_ISP_MCTADC_CAM1, "sclk_isp_mctadc_cam1", "oscclk",
+ ENABLE_SCLK_TOP_CAM1, 4, 0, 0),
+ GATE(CLK_SCLK_ISP_UART_CAM1, "sclk_isp_uart_cam1", "div_sclk_isp_uart",
+ ENABLE_SCLK_TOP_CAM1, 2, 0, 0),
+ GATE(CLK_SCLK_ISP_SPI1_CAM1, "sclk_isp_spi1_cam1", "div_sclk_isp_spi1_b",
+ ENABLE_SCLK_TOP_CAM1, 1, 0, 0),
+ GATE(CLK_SCLK_ISP_SPI0_CAM1, "sclk_isp_spi0_cam1", "div_sclk_isp_spi0_b",
+ ENABLE_SCLK_TOP_CAM1, 0, 0, 0),
+
/* ENABLE_SCLK_TOP_FSYS */
GATE(CLK_SCLK_PCIE_100_FSYS, "sclk_pcie_100_fsys", "div_sclk_pcie_100",
ENABLE_SCLK_TOP_FSYS, 7, 0, 0),
@@ -4986,3 +5043,381 @@ static void __init exynos5433_cmu_cam0_init(struct device_node *np)
}
CLK_OF_DECLARE(exynos5433_cmu_cam0, "samsung,exynos5433-cmu-cam0",
exynos5433_cmu_cam0_init);
+
+/*
+ * Register offset definitions for CMU_CAM1
+ */
+#define MUX_SEL_CAM10 0x0200
+#define MUX_SEL_CAM11 0x0204
+#define MUX_SEL_CAM12 0x0208
+#define MUX_ENABLE_CAM10 0x0300
+#define MUX_ENABLE_CAM11 0x0304
+#define MUX_ENABLE_CAM12 0x0308
+#define MUX_STAT_CAM10 0x0400
+#define MUX_STAT_CAM11 0x0404
+#define MUX_STAT_CAM12 0x0408
+#define MUX_IGNORE_CAM11 0x0504
+#define DIV_CAM10 0x0600
+#define DIV_CAM11 0x0604
+#define DIV_STAT_CAM10 0x0700
+#define DIV_STAT_CAM11 0x0704
+#define ENABLE_ACLK_CAM10 0X0800
+#define ENABLE_ACLK_CAM11 0X0804
+#define ENABLE_ACLK_CAM12 0X0808
+#define ENABLE_PCLK_CAM1 0X0900
+#define ENABLE_SCLK_CAM1 0X0a00
+#define ENABLE_IP_CAM10 0X0b00
+#define ENABLE_IP_CAM11 0X0b04
+#define ENABLE_IP_CAM12 0X0b08
+
+static unsigned long cam1_clk_regs[] __initdata = {
+ MUX_SEL_CAM10,
+ MUX_SEL_CAM11,
+ MUX_SEL_CAM12,
+ MUX_ENABLE_CAM10,
+ MUX_ENABLE_CAM11,
+ MUX_ENABLE_CAM12,
+ MUX_STAT_CAM10,
+ MUX_STAT_CAM11,
+ MUX_STAT_CAM12,
+ MUX_IGNORE_CAM11,
+ DIV_CAM10,
+ DIV_CAM11,
+ DIV_STAT_CAM10,
+ DIV_STAT_CAM11,
+ ENABLE_ACLK_CAM10,
+ ENABLE_ACLK_CAM11,
+ ENABLE_ACLK_CAM12,
+ ENABLE_PCLK_CAM1,
+ ENABLE_SCLK_CAM1,
+ ENABLE_IP_CAM10,
+ ENABLE_IP_CAM11,
+ ENABLE_IP_CAM12,
+};
+
+PNAME(mout_sclk_isp_uart_user_p) = { "oscclk", "sclk_isp_uart_cam1", };
+PNAME(mout_sclk_isp_spi1_user_p) = { "oscclk", "sclk_isp_spi1_cam1", };
+PNAME(mout_sclk_isp_spi0_user_p) = { "oscclk", "sclk_isp_spi0_cam1", };
+
+PNAME(mout_aclk_cam1_333_user_p) = { "oscclk", "aclk_cam1_333", };
+PNAME(mout_aclk_cam1_400_user_p) = { "oscclk", "aclk_cam1_400", };
+PNAME(mout_aclk_cam1_552_user_p) = { "oscclk", "aclk_cam1_552", };
+
+PNAME(mout_phyclk_rxbyteclkhs0_s2b_user_p) = { "oscclk",
+ "phyclk_rxbyteclkhs0_s2b_phy", };
+
+PNAME(mout_aclk_csis2_b_p) = { "mout_aclk_csis2_a",
+ "mout_aclk_cam1_333_user", };
+PNAME(mout_aclk_csis2_a_p) = { "mout_aclk_cam1_552_user",
+ "mout_aclk_cam1_400_user", };
+
+PNAME(mout_aclk_fd_b_p) = { "mout_aclk_fd_a",
+ "mout_aclk_cam1_333_user", };
+PNAME(mout_aclk_fd_a_p) = { "mout_aclk_cam1_552_user",
+ "mout_aclk_cam1_400_user", };
+
+PNAME(mout_aclk_lite_c_b_p) = { "mout_aclk_lite_c_a",
+ "mout_aclk_cam1_333_user", };
+PNAME(mout_aclk_lite_c_a_p) = { "mout_aclk_cam1_552_user",
+ "mout_aclk_cam1_400_user", };
+
+static struct samsung_fixed_rate_clock cam1_fixed_clks[] __initdata = {
+ FRATE(CLK_PHYCLK_RXBYTEECLKHS0_S2B, "phyclk_rxbyteclkhs0_s2b_phy", NULL,
+ CLK_IS_ROOT, 100000000),
+};
+
+static struct samsung_mux_clock cam1_mux_clks[] __initdata = {
+ /* MUX_SEL_CAM10 */
+ MUX(CLK_MOUT_SCLK_ISP_UART_USER, "mout_sclk_isp_uart_user",
+ mout_sclk_isp_uart_user_p, MUX_SEL_CAM10, 20, 1),
+ MUX(CLK_MOUT_SCLK_ISP_SPI1_USER, "mout_sclk_isp_spi1_user",
+ mout_sclk_isp_spi1_user_p, MUX_SEL_CAM10, 16, 1),
+ MUX(CLK_MOUT_SCLK_ISP_SPI0_USER, "mout_sclk_isp_spi0_user",
+ mout_sclk_isp_spi0_user_p, MUX_SEL_CAM10, 12, 1),
+ MUX(CLK_MOUT_ACLK_CAM1_333_USER, "mout_aclk_cam1_333_user",
+ mout_aclk_cam1_333_user_p, MUX_SEL_CAM10, 8, 1),
+ MUX(CLK_MOUT_ACLK_CAM1_400_USER, "mout_aclk_cam1_400_user",
+ mout_aclk_cam1_400_user_p, MUX_SEL_CAM01, 4, 1),
+ MUX(CLK_MOUT_ACLK_CAM1_552_USER, "mout_aclk_cam1_552_user",
+ mout_aclk_cam1_552_user_p, MUX_SEL_CAM01, 0, 1),
+
+ /* MUX_SEL_CAM11 */
+ MUX(CLK_MOUT_PHYCLK_RXBYTECLKHS0_S2B_USER,
+ "mout_phyclk_rxbyteclkhs0_s2b_user",
+ mout_phyclk_rxbyteclkhs0_s2b_user_p,
+ MUX_SEL_CAM11, 0, 1),
+
+ /* MUX_SEL_CAM12 */
+ MUX(CLK_MOUT_ACLK_CSIS2_B, "mout_aclk_csis2_b", mout_aclk_csis2_b_p,
+ MUX_SEL_CAM12, 20, 1),
+ MUX(CLK_MOUT_ACLK_CSIS2_A, "mout_aclk_csis2_a", mout_aclk_csis2_a_p,
+ MUX_SEL_CAM12, 16, 1),
+ MUX(CLK_MOUT_ACLK_FD_B, "mout_aclk_fd_b", mout_aclk_fd_b_p,
+ MUX_SEL_CAM12, 12, 1),
+ MUX(CLK_MOUT_ACLK_FD_A, "mout_aclk_fd_a", mout_aclk_fd_a_p,
+ MUX_SEL_CAM12, 8, 1),
+ MUX(CLK_MOUT_ACLK_LITE_C_B, "mout_aclk_lite_c_b", mout_aclk_lite_c_b_p,
+ MUX_SEL_CAM12, 4, 1),
+ MUX(CLK_MOUT_ACLK_LITE_C_A, "mout_aclk_lite_c_a", mout_aclk_lite_c_a_p,
+ MUX_SEL_CAM12, 0, 1),
+};
+
+static struct samsung_div_clock cam1_div_clks[] __initdata = {
+ /* DIV_CAM10 */
+ DIV(CLK_DIV_SCLK_ISP_WPWM, "div_sclk_isp_wpwm",
+ "div_pclk_cam1_83", DIV_CAM10, 16, 2),
+ DIV(CLK_DIV_PCLK_CAM1_83, "div_pclk_cam1_83",
+ "mout_aclk_cam1_333_user", DIV_CAM10, 12, 2),
+ DIV(CLK_DIV_PCLK_CAM1_166, "div_pclk_cam1_166",
+ "mout_aclk_cam1_333_user", DIV_CAM10, 8, 2),
+ DIV(CLK_DIV_PCLK_DBG_CAM1, "div_pclk_dbg_cam1",
+ "mout_aclk_cam1_552_user", DIV_CAM10, 4, 3),
+ DIV(CLK_DIV_ATCLK_CAM1, "div_atclk_cam1", "mout_aclk_cam1_552_user",
+ DIV_CAM10, 0, 3),
+
+ /* DIV_CAM11 */
+ DIV(CLK_DIV_ACLK_CSIS2, "div_aclk_csis2", "mout_aclk_csis2_b",
+ DIV_CAM11, 16, 3),
+ DIV(CLK_DIV_PCLK_FD, "div_pclk_fd", "div_aclk_fd", DIV_CAM11, 12, 2),
+ DIV(CLK_DIV_ACLK_FD, "div_aclk_fd", "mout_aclk_fd_b", DIV_CAM11, 8, 3),
+ DIV(CLK_DIV_PCLK_LITE_C, "div_pclk_lite_c", "div_aclk_lite_c",
+ DIV_CAM11, 4, 2),
+ DIV(CLK_DIV_ACLK_LITE_C, "div_aclk_lite_c", "mout_aclk_lite_c_b",
+ DIV_CAM11, 0, 3),
+};
+
+static struct samsung_gate_clock cam1_gate_clks[] __initdata = {
+ /* ENABLE_ACLK_CAM10 */
+ GATE(CLK_ACLK_ISP_GIC, "aclk_isp_gic", "mout_aclk_cam1_333_user",
+ ENABLE_ACLK_CAM10, 4, 0, 0),
+ GATE(CLK_ACLK_FD, "aclk_fd", "div_aclk_fd",
+ ENABLE_ACLK_CAM10, 3, 0, 0),
+ GATE(CLK_ACLK_LITE_C, "aclk_lite_c", "div_aclk_lite_c",
+ ENABLE_ACLK_CAM10, 1, 0, 0),
+ GATE(CLK_ACLK_CSIS2, "aclk_csis2", "div_aclk_csis2",
+ ENABLE_ACLK_CAM10, 0, 0, 0),
+
+ /* ENABLE_ACLK_CAM11 */
+ GATE(CLK_ACLK_ASYNCAPBM_FD, "aclk_asyncapbm_fd", "div_pclk_fd",
+ ENABLE_ACLK_CAM11, 29, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_FD, "aclk_asyncapbs_fd", "div_pclk_cam1_166",
+ ENABLE_ACLK_CAM11, 28, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBM_LITE_C, "aclk_asyncapbm_lite_c",
+ "div_pclk_lite_c", ENABLE_ACLK_CAM11,
+ 27, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAPBS_LITE_C, "aclk_asyncapbs_lite_c",
+ "div_pclk_cam1_166", ENABLE_ACLK_CAM11,
+ 26, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAHBS_SFRISP2H2, "aclk_asyncahbs_sfrisp2h2",
+ "div_pclk_cam1_83", ENABLE_ACLK_CAM11,
+ 25, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAHBS_SFRISP2H1, "aclk_asyncahbs_sfrisp2h1",
+ "div_pclk_cam1_83", ENABLE_ACLK_CAM11,
+ 24, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_CA5, "aclk_asyncaxim_ca5",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM11,
+ 23, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_CA5, "aclk_asyncaxis_ca5",
+ "mout_aclk_cam1_552_user", ENABLE_ACLK_CAM11,
+ 22, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_ISPX2, "aclk_asyncaxis_ispx2",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM11,
+ 21, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_ISPX1, "aclk_asyncaxis_ispx1",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM11,
+ 20, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_ISPX0, "aclk_asyncaxis_ispx0",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM11,
+ 19, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_ISPEX, "aclk_asyncaxim_ispex",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM11,
+ 18, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_ISP3P, "aclk_asyncaxim_isp3p",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM11,
+ 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_ISP3P, "aclk_asyncaxis_isp3p",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM11,
+ 16, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_FD, "aclk_asyncaxim_fd",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM11,
+ 15, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_FD, "aclk_asyncaxis_fd", "div_aclk_fd",
+ ENABLE_ACLK_CAM11, 14, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIM_LITE_C, "aclk_asyncaxim_lite_c",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM11,
+ 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_ASYNCAXIS_LITE_C, "aclk_asyncaxis_lite_c",
+ "div_aclk_lite_c", ENABLE_ACLK_CAM11,
+ 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_ISP5P, "aclk_ahb2apb_isp5p", "div_pclk_cam1_83",
+ ENABLE_ACLK_CAM11, 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB2APB_ISP3P, "aclk_ahb2apb_isp3p", "div_pclk_cam1_83",
+ ENABLE_ACLK_CAM11, 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI2APB_ISP3P, "aclk_axi2apb_isp3p",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM11,
+ 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHB_SFRISP2H, "aclk_ahb_sfrisp2h", "div_pclk_cam1_83",
+ ENABLE_ACLK_CAM11, 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI_ISP_HX_R, "aclk_axi_isp_hx_r", "div_pclk_cam1_166",
+ ENABLE_ACLK_CAM11, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI_ISP_CX_R, "aclk_axi_isp_cx_r", "div_pclk_cam1_166",
+ ENABLE_ACLK_CAM11, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI_ISP_HX, "aclk_axi_isp_hx", "mout_aclk_cam1_333_user",
+ ENABLE_ACLK_CAM11, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXI_ISP_CX, "aclk_axi_isp_cx", "mout_aclk_cam1_333_user",
+ ENABLE_ACLK_CAM11, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_ISPX, "aclk_xiu_ispx", "mout_aclk_cam1_333_user",
+ ENABLE_ACLK_CAM11, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_XIU_ISPEX, "aclk_xiu_ispex", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM11, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM1NP_333, "aclk_cam1np_333", "mout_aclk_cam1_333_user",
+ ENABLE_ACLK_CAM11, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_CAM1ND_400, "aclk_cam1nd_400", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM11, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_ACLK_CAM12 */
+ GATE(CLK_ACLK_SMMU_ISPCPU, "aclk_smmu_ispcpu",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM12,
+ 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_FD, "aclk_smmu_fd", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM12, 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_SMMU_LITE_C, "aclk_smmu_lite_c",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM12,
+ 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_ISP3P, "aclk_bts_isp3p", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM12, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_FD, "aclk_bts_fd", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM12, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_BTS_LITE_C, "aclk_bts_lite_c", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM12, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHBDN_SFRISP2H, "aclk_ahbdn_sfrisp2h",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM12,
+ 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AHBDN_ISP5P, "aclk_aclk-shbdn_isp5p",
+ "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM12,
+ 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_ISP3P, "aclk_axius_isp3p",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM12,
+ 2, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_FD, "aclk_axius_fd", "mout_aclk_cam1_400_user",
+ ENABLE_ACLK_CAM12, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_ACLK_AXIUS_LITE_C, "aclk_axius_lite_c",
+ "mout_aclk_cam1_400_user", ENABLE_ACLK_CAM12,
+ 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_PCLK_CAM1 */
+ GATE(CLK_PCLK_SMMU_ISPCPU, "pclk_smmu_ispcpu", "div_pclk_cam1_166",
+ ENABLE_PCLK_CAM1, 27, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_FD, "pclk_smmu_fd", "div_pclk_cam1_166",
+ ENABLE_PCLK_CAM1, 26, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SMMU_LITE_C, "pclk_smmu_lite_c", "div_pclk_cam1_166",
+ ENABLE_PCLK_CAM1, 25, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_ISP3P, "pclk_bts_isp3p", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 24, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_FD, "pclk_bts_fd", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 23, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_BTS_LITE_C, "pclk_bts_lite_c", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 22, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXIM_CA5, "pclk_asyncaxim_ca5", "div_pclk_cam1_166",
+ ENABLE_PCLK_CAM1, 21, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXIM_ISPEX, "pclk_asyncaxim_ispex",
+ "div_pclk_cam1_83", ENABLE_PCLK_CAM1,
+ 20, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXIM_ISP3P, "pclk_asyncaxim_isp3p",
+ "div_pclk_cam1_83", ENABLE_PCLK_CAM1,
+ 19, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXIM_FD, "pclk_asyncaxim_fd", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 18, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ASYNCAXIM_LITE_C, "pclk_asyncaxim_lite_c",
+ "div_pclk_cam1_83", ENABLE_PCLK_CAM1,
+ 17, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_PMU_CAM1, "pclk_pmu_cam1", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 16, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_SYSREG_CAM1, "pclk_sysreg_cam1", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 15, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_CMU_CAM1_LOCAL, "pclk_cmu_cam1_local",
+ "div_pclk_cam1_166", ENABLE_PCLK_CAM1,
+ 14, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_MCTADC, "pclk_isp_mctadc", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 13, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_WDT, "pclk_isp_wdt", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 12, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_PWM, "pclk_isp_pwm", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 11, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_UART, "pclk_isp_uart", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 10, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_MCUCTL, "pclk_isp_mcuctl", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 9, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_SPI1, "pclk_isp_spi1", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 8, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_SPI0, "pclk_isp_spi0", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 7, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_I2C2, "pclk_isp_i2c2", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 6, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_I2C1, "pclk_isp_i2c1", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 5, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_I2C0, "pclk_isp_i2c0", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_ISP_MPWM, "pclk_isp_wpwm", "div_pclk_cam1_83",
+ ENABLE_PCLK_CAM1, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_FD, "pclk_fd", "div_pclk_fd",
+ ENABLE_PCLK_CAM1, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_LITE_C, "pclk_lite_c", "div_pclk_lite_c",
+ ENABLE_PCLK_CAM1, 1, CLK_IGNORE_UNUSED, 0),
+ GATE(CLK_PCLK_CSIS2, "pclk_csis2", "div_pclk_cam1_166",
+ ENABLE_PCLK_CAM1, 0, CLK_IGNORE_UNUSED, 0),
+
+ /* ENABLE_SCLK_CAM1 */
+ GATE(CLK_SCLK_ISP_I2C2, "sclk_isp_i2c2", "oscclk", ENABLE_SCLK_CAM1,
+ 15, 0, 0),
+ GATE(CLK_SCLK_ISP_I2C1, "sclk_isp_i2c1", "oscclk", ENABLE_SCLK_CAM1,
+ 14, 0, 0),
+ GATE(CLK_SCLK_ISP_I2C0, "sclk_isp_i2c0", "oscclk", ENABLE_SCLK_CAM1,
+ 13, 0, 0),
+ GATE(CLK_SCLK_ISP_PWM, "sclk_isp_pwm", "oscclk", ENABLE_SCLK_CAM1,
+ 12, 0, 0),
+ GATE(CLK_PHYCLK_RXBYTECLKHS0_S2B, "phyclk_rxbyteclkhs0_s2b",
+ "mout_phyclk_rxbyteclkhs0_s2b_user",
+ ENABLE_SCLK_CAM1, 11, 0, 0),
+ GATE(CLK_SCLK_LITE_C_FREECNT, "sclk_lite_c_freecnt", "div_pclk_lite_c",
+ ENABLE_SCLK_CAM1, 10, 0, 0),
+ GATE(CLK_SCLK_PIXELASYNCM_FD, "sclk_pixelasyncm_fd", "div_aclk_fd",
+ ENABLE_SCLK_CAM1, 9, 0, 0),
+ GATE(CLK_SCLK_ISP_MCTADC, "sclk_isp_mctadc", "sclk_isp_mctadc_cam1",
+ ENABLE_SCLK_CAM1, 7, 0, 0),
+ GATE(CLK_SCLK_ISP_UART, "sclk_isp_uart", "mout_sclk_isp_uart_user",
+ ENABLE_SCLK_CAM1, 6, 0, 0),
+ GATE(CLK_SCLK_ISP_SPI1, "sclk_isp_spi1", "mout_sclk_isp_spi1_user",
+ ENABLE_SCLK_CAM1, 5, 0, 0),
+ GATE(CLK_SCLK_ISP_SPI0, "sclk_isp_spi0", "mout_sclk_isp_spi0_user",
+ ENABLE_SCLK_CAM1, 4, 0, 0),
+ GATE(CLK_SCLK_ISP_MPWM, "sclk_isp_wpwm", "div_sclk_isp_wpwm",
+ ENABLE_SCLK_CAM1, 3, 0, 0),
+ GATE(CLK_PCLK_DBG_ISP, "sclk_dbg_isp", "div_pclk_dbg_cam1",
+ ENABLE_SCLK_CAM1, 2, 0, 0),
+ GATE(CLK_ATCLK_ISP, "atclk_isp", "div_atclk_cam1",
+ ENABLE_SCLK_CAM1, 1, 0, 0),
+ GATE(CLK_SCLK_ISP_CA5, "sclk_isp_ca5", "mout_aclk_cam1_552_user",
+ ENABLE_SCLK_CAM1, 0, 0, 0),
+};
+
+static struct samsung_cmu_info cam1_cmu_info __initdata = {
+ .mux_clks = cam1_mux_clks,
+ .nr_mux_clks = ARRAY_SIZE(cam1_mux_clks),
+ .div_clks = cam1_div_clks,
+ .nr_div_clks = ARRAY_SIZE(cam1_div_clks),
+ .gate_clks = cam1_gate_clks,
+ .nr_gate_clks = ARRAY_SIZE(cam1_gate_clks),
+ .fixed_clks = cam1_fixed_clks,
+ .nr_fixed_clks = ARRAY_SIZE(cam1_fixed_clks),
+ .nr_clk_ids = CAM1_NR_CLK,
+ .clk_regs = cam1_clk_regs,
+ .nr_clk_regs = ARRAY_SIZE(cam1_clk_regs),
+};
+
+static void __init exynos5433_cmu_cam1_init(struct device_node *np)
+{
+ samsung_cmu_register_one(np, &cam1_cmu_info);
+}
+CLK_OF_DECLARE(exynos5433_cmu_cam1, "samsung,exynos5433-cmu-cam1",
+ exynos5433_cmu_cam1_init);
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 863a024..8df9841 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -121,6 +121,20 @@
#define CLK_DIV_ACLK_CAM0_333 148
#define CLK_DIV_ACLK_CAM0_400 149
#define CLK_DIV_ACLK_CAM0_552 150
+#define CLK_DIV_ACLK_CAM1_333 151
+#define CLK_DIV_ACLK_CAM1_400 152
+#define CLK_DIV_ACLK_CAM1_552 153
+#define CLK_DIV_SCLK_ISP_UART 154
+#define CLK_DIV_SCLK_ISP_SPI1_B 155
+#define CLK_DIV_SCLK_ISP_SPI1_A 156
+#define CLK_DIV_SCLK_ISP_SPI0_B 157
+#define CLK_DIV_SCLK_ISP_SPI0_A 158
+#define CLK_DIV_SCLK_ISP_SENSOR2_B 159
+#define CLK_DIV_SCLK_ISP_SENSOR2_A 160
+#define CLK_DIV_SCLK_ISP_SENSOR1_B 161
+#define CLK_DIV_SCLK_ISP_SENSOR1_A 162
+#define CLK_DIV_SCLK_ISP_SENSOR0_B 163
+#define CLK_DIV_SCLK_ISP_SENSOR0_A 164
#define CLK_ACLK_PERIC_66 200
#define CLK_ACLK_PERIS_66 201
@@ -165,8 +179,18 @@
#define CLK_ACLK_CAM0_333 240
#define CLK_ACLK_CAM0_400 241
#define CLK_ACLK_CAM0_552 242
-
-#define TOP_NR_CLK 243
+#define CLK_ACLK_CAM1_333 243
+#define CLK_ACLK_CAM1_400 244
+#define CLK_ACLK_CAM1_552 245
+#define CLK_SCLK_ISP_SENSOR2 246
+#define CLK_SCLK_ISP_SENSOR1 247
+#define CLK_SCLK_ISP_SENSOR0 248
+#define CLK_SCLK_ISP_MCTADC_CAM1 249
+#define CLK_SCLK_ISP_UART_CAM1 250
+#define CLK_SCLK_ISP_SPI1_CAM1 251
+#define CLK_SCLK_ISP_SPI0_CAM1 252
+
+#define TOP_NR_CLK 253
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -1257,4 +1281,123 @@
#define CAM0_NR_CLK 134
+/* CMU_CAM1 */
+#define CLK_PHYCLK_RXBYTEECLKHS0_S2B 1
+
+#define CLK_MOUT_SCLK_ISP_UART_USER 2
+#define CLK_MOUT_SCLK_ISP_SPI1_USER 3
+#define CLK_MOUT_SCLK_ISP_SPI0_USER 4
+#define CLK_MOUT_ACLK_CAM1_333_USER 5
+#define CLK_MOUT_ACLK_CAM1_400_USER 6
+#define CLK_MOUT_ACLK_CAM1_552_USER 7
+#define CLK_MOUT_PHYCLK_RXBYTECLKHS0_S2B_USER 8
+#define CLK_MOUT_ACLK_CSIS2_B 9
+#define CLK_MOUT_ACLK_CSIS2_A 10
+#define CLK_MOUT_ACLK_FD_B 11
+#define CLK_MOUT_ACLK_FD_A 12
+#define CLK_MOUT_ACLK_LITE_C_B 13
+#define CLK_MOUT_ACLK_LITE_C_A 14
+
+#define CLK_DIV_SCLK_ISP_WPWM 15
+#define CLK_DIV_PCLK_CAM1_83 16
+#define CLK_DIV_PCLK_CAM1_166 17
+#define CLK_DIV_PCLK_DBG_CAM1 18
+#define CLK_DIV_ATCLK_CAM1 19
+#define CLK_DIV_ACLK_CSIS2 20
+#define CLK_DIV_PCLK_FD 21
+#define CLK_DIV_ACLK_FD 22
+#define CLK_DIV_PCLK_LITE_C 23
+#define CLK_DIV_ACLK_LITE_C 24
+
+#define CLK_ACLK_ISP_GIC 25
+#define CLK_ACLK_FD 26
+#define CLK_ACLK_LITE_C 27
+#define CLK_ACLK_CSIS2 28
+#define CLK_ACLK_ASYNCAPBM_FD 29
+#define CLK_ACLK_ASYNCAPBS_FD 30
+#define CLK_ACLK_ASYNCAPBM_LITE_C 31
+#define CLK_ACLK_ASYNCAPBS_LITE_C 32
+#define CLK_ACLK_ASYNCAHBS_SFRISP2H2 33
+#define CLK_ACLK_ASYNCAHBS_SFRISP2H1 34
+#define CLK_ACLK_ASYNCAXIM_CA5 35
+#define CLK_ACLK_ASYNCAXIS_CA5 36
+#define CLK_ACLK_ASYNCAXIS_ISPX2 37
+#define CLK_ACLK_ASYNCAXIS_ISPX1 38
+#define CLK_ACLK_ASYNCAXIS_ISPX0 39
+#define CLK_ACLK_ASYNCAXIM_ISPEX 40
+#define CLK_ACLK_ASYNCAXIM_ISP3P 41
+#define CLK_ACLK_ASYNCAXIS_ISP3P 42
+#define CLK_ACLK_ASYNCAXIM_FD 43
+#define CLK_ACLK_ASYNCAXIS_FD 44
+#define CLK_ACLK_ASYNCAXIM_LITE_C 45
+#define CLK_ACLK_ASYNCAXIS_LITE_C 46
+#define CLK_ACLK_AHB2APB_ISP5P 47
+#define CLK_ACLK_AHB2APB_ISP3P 48
+#define CLK_ACLK_AXI2APB_ISP3P 49
+#define CLK_ACLK_AHB_SFRISP2H 50
+#define CLK_ACLK_AXI_ISP_HX_R 51
+#define CLK_ACLK_AXI_ISP_CX_R 52
+#define CLK_ACLK_AXI_ISP_HX 53
+#define CLK_ACLK_AXI_ISP_CX 54
+#define CLK_ACLK_XIU_ISPX 55
+#define CLK_ACLK_XIU_ISPEX 56
+#define CLK_ACLK_CAM1NP_333 57
+#define CLK_ACLK_CAM1ND_400 58
+#define CLK_ACLK_SMMU_ISPCPU 59
+#define CLK_ACLK_SMMU_FD 60
+#define CLK_ACLK_SMMU_LITE_C 61
+#define CLK_ACLK_BTS_ISP3P 62
+#define CLK_ACLK_BTS_FD 63
+#define CLK_ACLK_BTS_LITE_C 64
+#define CLK_ACLK_AHBDN_SFRISP2H 65
+#define CLK_ACLK_AHBDN_ISP5P 66
+#define CLK_ACLK_AXIUS_ISP3P 67
+#define CLK_ACLK_AXIUS_FD 68
+#define CLK_ACLK_AXIUS_LITE_C 69
+#define CLK_PCLK_SMMU_ISPCPU 70
+#define CLK_PCLK_SMMU_FD 71
+#define CLK_PCLK_SMMU_LITE_C 72
+#define CLK_PCLK_BTS_ISP3P 73
+#define CLK_PCLK_BTS_FD 74
+#define CLK_PCLK_BTS_LITE_C 75
+#define CLK_PCLK_ASYNCAXIM_CA5 76
+#define CLK_PCLK_ASYNCAXIM_ISPEX 77
+#define CLK_PCLK_ASYNCAXIM_ISP3P 78
+#define CLK_PCLK_ASYNCAXIM_FD 79
+#define CLK_PCLK_ASYNCAXIM_LITE_C 80
+#define CLK_PCLK_PMU_CAM1 81
+#define CLK_PCLK_SYSREG_CAM1 82
+#define CLK_PCLK_CMU_CAM1_LOCAL 83
+#define CLK_PCLK_ISP_MCTADC 84
+#define CLK_PCLK_ISP_WDT 85
+#define CLK_PCLK_ISP_PWM 86
+#define CLK_PCLK_ISP_UART 87
+#define CLK_PCLK_ISP_MCUCTL 88
+#define CLK_PCLK_ISP_SPI1 89
+#define CLK_PCLK_ISP_SPI0 90
+#define CLK_PCLK_ISP_I2C2 91
+#define CLK_PCLK_ISP_I2C1 92
+#define CLK_PCLK_ISP_I2C0 93
+#define CLK_PCLK_ISP_MPWM 94
+#define CLK_PCLK_FD 95
+#define CLK_PCLK_LITE_C 96
+#define CLK_PCLK_CSIS2 97
+#define CLK_SCLK_ISP_I2C2 98
+#define CLK_SCLK_ISP_I2C1 99
+#define CLK_SCLK_ISP_I2C0 100
+#define CLK_SCLK_ISP_PWM 101
+#define CLK_PHYCLK_RXBYTECLKHS0_S2B 102
+#define CLK_SCLK_LITE_C_FREECNT 103
+#define CLK_SCLK_PIXELASYNCM_FD 104
+#define CLK_SCLK_ISP_MCTADC 105
+#define CLK_SCLK_ISP_UART 106
+#define CLK_SCLK_ISP_SPI1 107
+#define CLK_SCLK_ISP_SPI0 108
+#define CLK_SCLK_ISP_MPWM 109
+#define CLK_PCLK_DBG_ISP 110
+#define CLK_ATCLK_ISP 111
+#define CLK_SCLK_ISP_CA5 112
+
+#define CAM1_NR_CLK 113
+
#endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
--
1.8.5.5
From: Inha Song <[email protected]>
This patch add CLKOUT driver support for Exynos5433 SoC.
Signed-off-by: Inha Song <[email protected]>
Acked-by: Inki Dae <[email protected]>
---
drivers/clk/samsung/clk-exynos-clkout.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos-clkout.c b/drivers/clk/samsung/clk-exynos-clkout.c
index 3a7cb25..1eb16b8 100644
--- a/drivers/clk/samsung/clk-exynos-clkout.c
+++ b/drivers/clk/samsung/clk-exynos-clkout.c
@@ -151,3 +151,5 @@ CLK_OF_DECLARE(exynos5250_clkout, "samsung,exynos5250-pmu",
exynos5_clkout_init);
CLK_OF_DECLARE(exynos5420_clkout, "samsung,exynos5420-pmu",
exynos5_clkout_init);
+CLK_OF_DECLARE(exynos5433_clkout, "samsung,exynos5433-pmu",
+ exynos5_clkout_init);
--
1.8.5.5
This patch fixes the bug of CLK_SCLK_HDMI_SPDIF_DISP clock because this clock
should be included in CMU_TOP domain. So, this patch moves the CLK_SCLK_HDMI_
SPDIF_DISP clock from CMU_MIF to CMU_TOP domain.
Cc: Sylwester Nawrocki <[email protected]>
Cc: Tomasz Figa <[email protected]>
Reported-by: Sylwester Nawrocki <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
---
Depend on:
This patches has the dependnecy on patch-set[1][2].
[1] [PATCH v5 00/13] clk: samsung: Add the support for exynos5433 clocks
- https://lkml.org/lkml/2015/2/2/368
[2] [PATCH v3 0/9] clk: samsung: Add clocks for remaining domains of Exynos5433
- https://lkml.org/lkml/2015/2/2/784
drivers/clk/samsung/clk-exynos5433.c | 10 +++++-----
include/dt-bindings/clock/exynos5433.h | 6 +++---
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 83edbd2..bdd4113 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -661,6 +661,11 @@ static struct samsung_gate_clock top_gate_clks[] __initdata = {
GATE(CLK_SCLK_ISP_SPI0_CAM1, "sclk_isp_spi0_cam1", "div_sclk_isp_spi0_b",
ENABLE_SCLK_TOP_CAM1, 0, 0, 0),
+ /* ENABLE_SCLK_TOP_DISP */
+ GATE(CLK_SCLK_HDMI_SPDIF_DISP, "sclk_hdmi_spdif_disp",
+ "mout_sclk_hdmi_spdif", ENABLE_SCLK_TOP_DISP, 0,
+ CLK_IGNORE_UNUSED, 0),
+
/* ENABLE_SCLK_TOP_FSYS */
GATE(CLK_SCLK_PCIE_100_FSYS, "sclk_pcie_100_fsys", "div_sclk_pcie_100",
ENABLE_SCLK_TOP_FSYS, 7, 0, 0),
@@ -1521,11 +1526,6 @@ static struct samsung_gate_clock mif_gate_clks[] __initdata = {
ENABLE_SCLK_MIF, 1, CLK_IGNORE_UNUSED, 0),
GATE(CLK_SCLK_BUS_PLL_ATLAS, "sclk_bus_pll_atlas", "sclk_bus_pll",
ENABLE_SCLK_MIF, 0, CLK_IGNORE_UNUSED, 0),
-
- /* ENABLE_SCLK_TOP_DISP */
- GATE(CLK_SCLK_HDMI_SPDIF_DISP, "sclk_hdmi_spdif_disp",
- "mout_sclk_hdmi_spdif", ENABLE_SCLK_TOP_DISP, 0,
- CLK_IGNORE_UNUSED, 0),
};
static struct samsung_cmu_info mif_cmu_info __initdata = {
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 8df9841..13204f5 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -189,8 +189,9 @@
#define CLK_SCLK_ISP_UART_CAM1 250
#define CLK_SCLK_ISP_SPI1_CAM1 251
#define CLK_SCLK_ISP_SPI0_CAM1 252
+#define CLK_SCLK_HDMI_SPDIF_DISP 253
-#define TOP_NR_CLK 253
+#define TOP_NR_CLK 254
/* CMU_CPIF */
#define CLK_FOUT_MPHY_PLL 1
@@ -397,9 +398,8 @@
#define CLK_SCLK_BUS_PLL 198
#define CLK_SCLK_BUS_PLL_APOLLO 199
#define CLK_SCLK_BUS_PLL_ATLAS 200
-#define CLK_SCLK_HDMI_SPDIF_DISP 201
-#define MIF_NR_CLK 202
+#define MIF_NR_CLK 201
/* CMU_PERIC */
#define CLK_PCLK_SPI2 1
--
1.8.5.5
Hi Chanwoo,
On Tuesday 03 February 2015 05:43 AM, Chanwoo Choi wrote:
> This patch adds the mux/divider/gate clocks for CMU_APOLLO domain which
> generates the clocks for Cortex-A53 Quad-core processsor.
>
> Cc: Sylwester Nawrocki <[email protected]>
> Cc: Tomasz Figa <[email protected]>
> Signed-off-by: Chanwoo Choi <[email protected]>
> Acked-by: Inki Dae <[email protected]>
>
> ---
> .../devicetree/bindings/clock/exynos5433-clock.txt | 15 ++
> drivers/clk/samsung/clk-exynos5433.c | 193 +++++++++++++++++++++
> include/dt-bindings/clock/exynos5433.h | 37 ++++
> 3 files changed, 245 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
> index 9e7ed2d..0a71468 100644
> --- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
> +++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt
> @@ -32,6 +32,8 @@ Required Properties:
> which generates clocks for 3D Graphics Engine IP.
> - "samsung,exynos5433-cmu-gscl" - clock controller compatible for CMU_GSCL
> which generates clocks for GSCALER IPs.
> + - "samsung,exynos5433-cmu-apollo"- clock controller compatible for CMU_APOLLO
> + which generates clocks for Cortex-A53 Quad-core processor.
>
> - reg: physical base address of the controller and length of memory mapped
> region.
> @@ -105,6 +107,10 @@ Required Properties:
> - aclk_gscl_111
> - aclk_gscl_333
>
> + Input clocks for apollo clock controller:
> + - oscclk
> + - sclk_bus_pll_apollo
> +
> Each clock is assigned an identifier and client nodes can use this identifier
> to specify the clock which they consume.
>
> @@ -289,6 +295,15 @@ Example 2: Examples of clock controller nodes are listed below.
> <&cmu_top CLK_ACLK_GSCL_333>;
> };
>
> + cmu_apollo: clock-controller@11900000 {
> + compatible = "samsung,exynos5433-cmu-apollo";
> + reg = <0x11900000 0x1088>;
> + #clock-cells = <1>;
> +
> + clock-names = "oscclk", "sclk_bus_pll_apollo";
> + clocks = <&xxti>, <&cmu_mif CLK_SCLK_BUS_PLL_APOLLO>;
> + };
> +
> Example 3: UART controller node that consumes the clock generated by the clock
> controller.
>
> diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
> index 8ae9c48..9a5d33c 100644
> --- a/drivers/clk/samsung/clk-exynos5433.c
> +++ b/drivers/clk/samsung/clk-exynos5433.c
> @@ -3393,3 +3393,196 @@ static void __init exynos5433_cmu_gscl_init(struct device_node *np)
> }
> CLK_OF_DECLARE(exynos5433_cmu_gscl, "samsung,exynos5433-cmu-gscl",
> exynos5433_cmu_gscl_init);
> +
> +/*
> + * Register offset definitions for CMU_APOLLO
> + */
> +#define APOLLO_PLL_LOCK 0x0000
> +#define APOLLO_PLL_CON0 0x0100
> +#define APOLLO_PLL_CON1 0x0104
> +#define APOLLO_PLL_FREQ_DET 0x010c
> +#define MUX_SEL_APOLLO0 0x0200
> +#define MUX_SEL_APOLLO1 0x0204
> +#define MUX_SEL_APOLLO2 0x0208
> +#define MUX_ENABLE_APOLLO0 0x0300
> +#define MUX_ENABLE_APOLLO1 0x0304
> +#define MUX_ENABLE_APOLLO2 0x0308
> +#define MUX_STAT_APOLLO0 0x0400
> +#define MUX_STAT_APOLLO1 0x0404
> +#define MUX_STAT_APOLLO2 0x0408
> +#define DIV_APOLLO0 0x0600
> +#define DIV_APOLLO1 0x0604
> +#define DIV_APOLLO_PLL_FREQ_DET 0x0608
> +#define DIV_STAT_APOLLO0 0x0700
> +#define DIV_STAT_APOLLO1 0x0704
> +#define DIV_STAT_APOLLO_PLL_FREQ_DET 0x0708
> +#define ENABLE_ACLK_APOLLO 0x0800
> +#define ENABLE_PCLK_APOLLO 0x0900
> +#define ENABLE_SCLK_APOLLO 0x0a00
> +#define ENABLE_IP_APOLLO0 0x0b00
> +#define ENABLE_IP_APOLLO1 0x0b04
> +#define CLKOUT_CMU_APOLLO 0x0c00
> +#define CLKOUT_CMU_APOLLO_DIV_STAT 0x0c04
> +#define ARMCLK_STOPCTRL 0x1000
> +#define APOLLO_PWR_CTRL 0x1020
> +#define APOLLO_PWR_CTRL2 0x1024
> +#define APOLLO_INTR_SPREAD_ENABLE 0x1080
> +#define APOLLO_INTR_SPREAD_USE_STANDBYWFI 0x1084
> +#define APOLLO_INTR_SPREAD_BLOCKING_DURATION 0x1088
> +
> +static unsigned long apollo_clk_regs[] __initdata = {
> + APOLLO_PLL_LOCK,
> + APOLLO_PLL_CON0,
> + APOLLO_PLL_CON1,
> + APOLLO_PLL_FREQ_DET,
> + MUX_SEL_APOLLO0,
> + MUX_SEL_APOLLO1,
> + MUX_SEL_APOLLO2,
> + MUX_ENABLE_APOLLO0,
> + MUX_ENABLE_APOLLO1,
> + MUX_ENABLE_APOLLO2,
> + MUX_STAT_APOLLO0,
> + MUX_STAT_APOLLO1,
> + MUX_STAT_APOLLO2,
> + DIV_APOLLO0,
> + DIV_APOLLO1,
> + DIV_APOLLO_PLL_FREQ_DET,
> + DIV_STAT_APOLLO0,
> + DIV_STAT_APOLLO1,
> + DIV_STAT_APOLLO_PLL_FREQ_DET,
> + ENABLE_ACLK_APOLLO,
> + ENABLE_PCLK_APOLLO,
> + ENABLE_SCLK_APOLLO,
> + ENABLE_IP_APOLLO0,
> + ENABLE_IP_APOLLO1,
> + CLKOUT_CMU_APOLLO,
> + CLKOUT_CMU_APOLLO_DIV_STAT,
> + ARMCLK_STOPCTRL,
> + APOLLO_PWR_CTRL,
> + APOLLO_PWR_CTRL2,
> + APOLLO_INTR_SPREAD_ENABLE,
> + APOLLO_INTR_SPREAD_USE_STANDBYWFI,
> + APOLLO_INTR_SPREAD_BLOCKING_DURATION,
> +};
> +
> +/* list of all parent clock list */
> +PNAME(mout_apollo_pll_p) = { "oscclk", "fout_apollo_pll", };
> +PNAME(mout_bus_pll_apollo_user_p) = { "oscclk", "sclk_bus_pll_apollo", };
> +PNAME(mout_apollo_p) = { "mout_apollo_pll",
> + "mout_bus_pll_apollo_user", };
> +
> +static struct samsung_pll_clock apollo_pll_clks[] __initdata = {
> + PLL(pll_35xx, CLK_FOUT_APOLLO_PLL, "fout_apollo_pll", "oscclk",
> + APOLLO_PLL_LOCK, APOLLO_PLL_CON0, exynos5443_pll_rates),
> +};
> +
> +static struct samsung_mux_clock apollo_mux_clks[] __initdata = {
> + /* MUX_SEL_APOLLO0 */
> + MUX_F(CLK_MOUT_APOLLO_PLL, "mout_apollo_pll", mout_apollo_pll_p,
> + MUX_SEL_APOLLO0, 0, 1, 0, CLK_MUX_READ_ONLY),
> +
> + /* MUX_SEL_APOLLO1 */
> + MUX(CLK_MOUT_BUS_PLL_APOLLO_USER, "mout_bus_pll_apollo_user",
> + mout_bus_pll_apollo_user_p, MUX_SEL_APOLLO1, 0, 1),
> +
> + /* MUX_SEL_APOLLO2 */
> + MUX_F(CLK_MOUT_APOLLO, "mout_apollo", mout_apollo_p, MUX_SEL_APOLLO2,
> + 0, 1, 0, CLK_MUX_READ_ONLY),
> +};
> +
> +static struct samsung_div_clock apollo_div_clks[] __initdata = {
> + /* DIV_APOLLO0 */
> + DIV_F(CLK_DIV_CNTCLK_APOLLO, "div_cntclk_apollo", "div_apollo2",
> + DIV_APOLLO0, 24, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_PCLK_DBG_APOLLO, "div_pclk_dbg_apollo", "div_apollo2",
> + DIV_APOLLO0, 20, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_ATCLK_APOLLO, "div_atclk_apollo", "div_apollo2",
> + DIV_APOLLO0, 16, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_PCLK_APOLLO, "div_pclk_apollo", "div_apollo2",
> + DIV_APOLLO0, 12, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_ACLK_APOLLO, "div_aclk_apollo", "div_apollo2",
> + DIV_APOLLO0, 8, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_APOLLO2, "div_apollo2", "div_apollo1",
> + DIV_APOLLO0, 4, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_APOLLO1, "div_apollo1", "mout_apollo",
> + DIV_APOLLO0, 0, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> +
> + /* DIV_APOLLO1 */
> + DIV_F(CLK_DIV_SCLK_HPM_APOLLO, "div_sclk_hpm_apollo", "mout_apollo",
> + DIV_APOLLO1, 4, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> + DIV_F(CLK_DIV_APOLLO_PLL, "div_apollo_pll", "mout_apollo",
> + DIV_APOLLO1, 0, 3, CLK_GET_RATE_NOCACHE,
> + CLK_DIVIDER_READ_ONLY),
> +};
> +
> +static struct samsung_gate_clock apollo_gate_clks[] __initdata = {
> + /* ENABLE_ACLK_APOLLO */
> + GATE(CLK_ACLK_ASATBSLV_APOLLO_3_CSSYS, "aclk_asatbslv_apollo_3_cssys",
> + "div_atclk_apollo", ENABLE_ACLK_APOLLO,
> + 6, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_ACLK_ASATBSLV_APOLLO_2_CSSYS, "aclk_asatbslv_apollo_2_cssys",
> + "div_atclk_apollo", ENABLE_ACLK_APOLLO,
> + 5, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_ACLK_ASATBSLV_APOLLO_1_CSSYS, "aclk_asatbslv_apollo_1_cssys",
> + "div_atclk_apollo", ENABLE_ACLK_APOLLO,
> + 4, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_ACLK_ASATBSLV_APOLLO_0_CSSYS, "aclk_asatbslv_apollo_0_cssys",
> + "div_atclk_apollo", ENABLE_ACLK_APOLLO,
> + 3, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_ACLK_ASYNCACES_APOLLO_CCI, "aclk_asyncaces_apollo_cci",
> + "div_aclk_apollo", ENABLE_ACLK_APOLLO,
> + 2, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_ACLK_AHB2APB_APOLLOP, "aclk_ahb2apb_apollop",
> + "div_pclk_apollo", ENABLE_ACLK_APOLLO,
> + 1, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_ACLK_APOLLONP_200, "aclk_apollonp_200",
> + "div_pclk_apollo", ENABLE_ACLK_APOLLO,
> + 0, CLK_IGNORE_UNUSED, 0),
> +
> + /* ENABLE_PCLK_APOLLO */
> + GATE(CLK_PCLK_ASAPBMST_CSSYS_APOLLO, "pclk_asapbmst_cssys_apollo",
> + "div_pclk_dbg_apollo", ENABLE_PCLK_APOLLO,
> + 2, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_PCLK_PMU_APOLLO, "pclk_pmu_apollo", "div_pclk_apollo",
> + ENABLE_PCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
> + GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_pmu_sysreg_apollo",
Isn't "pclk_pmu_sysreg_apollo" be named as "pclk_sysreg_apollo" to match
with UM?
Rest changes in this file are OK. I confirmed clock tree and clock bits
against UM.
Thanks,
Pankaj Dubey
Hi Chanwoo,
On Tuesday 03 February 2015 05:43 AM, Chanwoo Choi wrote:
> This patch adds the mux/divider/gate clocks for CMU_ATLAS domain which
> generates the clocks for Cortex-A57 Quad-core processsor, L2 cache controller
> and CoreSight.
>
> Cc: Sylwester Nawrocki <[email protected]>
> Cc: Tomasz Figa <[email protected]>
> Signed-off-by: Chanwoo Choi <[email protected]>
> Acked-by: Inki Dae <[email protected]>
>
Verified clock tree, clock register and bitfields against UM.
Patch look OK to me.
Reviewed-by: Pankaj Dubey <[email protected]>
Thanks,
Pankaj Dubey
Hi Chanwoo,
On Tuesday 03 February 2015 05:43 AM, Chanwoo Choi wrote:
> This patch adds the mux/divider/gate clocks for CMU_MSCL domain which
> generates the clocks for M2M (Memory to Memory) scaler, JPEG IPs.
>
> Cc: Sylwester Nawrocki <[email protected]>
> Cc: Tomasz Figa <[email protected]>
> Signed-off-by: Chanwoo Choi <[email protected]>
> Acked-by: Inki Dae <[email protected]>
>
> ---
> .../devicetree/bindings/clock/exynos5433-clock.txt | 20 +++
> drivers/clk/samsung/clk-exynos5433.c | 185 +++++++++++++++++++++
> include/dt-bindings/clock/exynos5433.h | 41 ++++-
> 3 files changed, 245 insertions(+), 1 deletion(-)
>
Verified clock tree, clock register and bitfield settings against UM.
Changes looks OK to me.
Reviewed-by: Pankaj Dubey <[email protected]>
Thanks,
Pankaj Dubey
On 05/02/15 08:44, Pankaj Dubey wrote:
>> +static struct samsung_gate_clock apollo_gate_clks[] __initdata = {
>> > +
>> > + /* ENABLE_PCLK_APOLLO */
>> > + GATE(CLK_PCLK_ASAPBMST_CSSYS_APOLLO, "pclk_asapbmst_cssys_apollo",
>> > + "div_pclk_dbg_apollo", ENABLE_PCLK_APOLLO,
>> > + 2, CLK_IGNORE_UNUSED, 0),
>> > + GATE(CLK_PCLK_PMU_APOLLO, "pclk_pmu_apollo", "div_pclk_apollo",
>> > + ENABLE_PCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
>> > + GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_pmu_sysreg_apollo",
>
> Isn't "pclk_pmu_sysreg_apollo" be named as "pclk_sysreg_apollo" to match
> with UM?
Sounds reasonable, Chanwoo, if you agree I'll squash following change
to this patch before sending upstream:
diff --git a/drivers/clk/samsung/clk-exynos5433.c
b/drivers/clk/samsung/clk-exynos5433.c
index 7a024cd..387e3e3 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -3656,7 +3656,7 @@ static struct samsung_gate_clock apollo_gate_clks[]
__initdata = {
2, CLK_IGNORE_UNUSED, 0),
GATE(CLK_PCLK_PMU_APOLLO, "pclk_pmu_apollo", "div_pclk_apollo",
ENABLE_PCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
- GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_pmu_sysreg_apollo",
+ GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_sysreg_apollo",
"div_pclk_apollo", ENABLE_PCLK_APOLLO,
0, CLK_IGNORE_UNUSED, 0),
--
Thanks,
Sylwester
Hi Pankaj and Sylwester,
On Thu, Feb 5, 2015 at 6:56 PM, Sylwester Nawrocki
<[email protected]> wrote:
> On 05/02/15 08:44, Pankaj Dubey wrote:
>>> +static struct samsung_gate_clock apollo_gate_clks[] __initdata = {
>
>>> > +
>>> > + /* ENABLE_PCLK_APOLLO */
>>> > + GATE(CLK_PCLK_ASAPBMST_CSSYS_APOLLO, "pclk_asapbmst_cssys_apollo",
>>> > + "div_pclk_dbg_apollo", ENABLE_PCLK_APOLLO,
>>> > + 2, CLK_IGNORE_UNUSED, 0),
>>> > + GATE(CLK_PCLK_PMU_APOLLO, "pclk_pmu_apollo", "div_pclk_apollo",
>>> > + ENABLE_PCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
>>> > + GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_pmu_sysreg_apollo",
>>
>> Isn't "pclk_pmu_sysreg_apollo" be named as "pclk_sysreg_apollo" to match
>> with UM?
You're right. It is my mistake.
>
> Sounds reasonable, Chanwoo, if you agree I'll squash following change
> to this patch before sending upstream:
I agree.
>
> diff --git a/drivers/clk/samsung/clk-exynos5433.c
> b/drivers/clk/samsung/clk-exynos5433.c
> index 7a024cd..387e3e3 100644
> --- a/drivers/clk/samsung/clk-exynos5433.c
> +++ b/drivers/clk/samsung/clk-exynos5433.c
> @@ -3656,7 +3656,7 @@ static struct samsung_gate_clock apollo_gate_clks[]
> __initdata = {
> 2, CLK_IGNORE_UNUSED, 0),
> GATE(CLK_PCLK_PMU_APOLLO, "pclk_pmu_apollo", "div_pclk_apollo",
> ENABLE_PCLK_APOLLO, 1, CLK_IGNORE_UNUSED, 0),
> - GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_pmu_sysreg_apollo",
> + GATE(CLK_PCLK_SYSREG_APOLLO, "pclk_sysreg_apollo",
> "div_pclk_apollo", ENABLE_PCLK_APOLLO,
> 0, CLK_IGNORE_UNUSED, 0),
Best Regards,
Chanwoo Choi