This patchset adds clock support for Actions Semi Owl series S700 SoC
with relevant clock bindings and device tree info.
Changed the UART clock using CMU instance and changes are tested in
cubieboard7
Changelog v6:
- Adding Fixes tag for adding REGMAP dependency addition
Changelog v5:
- Commit message corrections
- Removed MMC_OWL_CLK_NANDPLL option, as no active consumer
- Device tree clock label name correction
Changelog v4:
- dt-bindings use absolute numbering for clocks
- Patch re-oredering
Changelog v3:
- Splitted uart clock DTS changes into separate patch
- Splitted REGMAP Kconfig selection into separate patch
- General naming convention as "Actions Semi" in dt-binding documentation
- Patch re-oredering
- Cleanup and fixed review findings
Changelog v2:
Fixed 0 day compilation warning
Modified existing dts Actions S900 clock bindings common to Actions
Soc family
Thanks and regards,
Saravanan,
Parthiban
Saravanan Sekar (5):
clk: actions: Add missing REGMAP_MMIO dependency
dt-bindings: clock: Add S700 support for Actions Semi Soc's
clk: actions: Add S700 SoC clock support
arm64: dts: actions: Add Clock Management Unit for S700
arm64: dts: actions: Set UART clock reference from CMU
...tions,s900-cmu.txt => actions,owl-cmu.txt} | 20 +-
.../boot/dts/actions/s700-cubieboard7.dts | 8 +-
arch/arm64/boot/dts/actions/s700.dtsi | 14 +
drivers/clk/actions/Kconfig | 7 +
drivers/clk/actions/Makefile | 1 +
drivers/clk/actions/owl-s700.c | 606 ++++++++++++++++++
include/dt-bindings/clock/actions,s700-cmu.h | 118 ++++
7 files changed, 758 insertions(+), 16 deletions(-)
rename Documentation/devicetree/bindings/clock/{actions,s900-cmu.txt => actions,owl-cmu.txt} (68%)
create mode 100644 drivers/clk/actions/owl-s700.c
create mode 100644 include/dt-bindings/clock/actions,s700-cmu.h
--
2.18.0
Add clock bindings constants for action S700
Maintain common clock dt-bindings for Actions Semi SoC's
S700 and S900.
Signed-off-by: Parthiban Nallathambi <[email protected]>
Signed-off-by: Saravanan Sekar <[email protected]>
---
...tions,s900-cmu.txt => actions,owl-cmu.txt} | 20 +--
include/dt-bindings/clock/actions,s700-cmu.h | 118 ++++++++++++++++++
2 files changed, 129 insertions(+), 9 deletions(-)
rename Documentation/devicetree/bindings/clock/{actions,s900-cmu.txt => actions,owl-cmu.txt} (68%)
create mode 100644 include/dt-bindings/clock/actions,s700-cmu.h
diff --git a/Documentation/devicetree/bindings/clock/actions,s900-cmu.txt b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
similarity index 68%
rename from Documentation/devicetree/bindings/clock/actions,s900-cmu.txt
rename to Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
index 93e4fb827cd6..d1e60d297387 100644
--- a/Documentation/devicetree/bindings/clock/actions,s900-cmu.txt
+++ b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
@@ -1,12 +1,14 @@
-* Actions S900 Clock Management Unit (CMU)
+* Actions Semi Owl Clock Management Unit (CMU)
-The Actions S900 clock management unit generates and supplies clock to various
-controllers within the SoC. The clock binding described here is applicable to
-S900 SoC.
+The Actions Semi Owl Clock Management Unit generates and supplies clock
+to various controllers within the SoC. The clock binding described here is
+applicable to S900 and S700 SoC's.
Required Properties:
-- compatible: should be "actions,s900-cmu"
+- compatible: should be one of the following,
+ "actions,s900-cmu"
+ "actions,s700-cmu"
- reg: physical base address of the controller and length of memory mapped
region.
- clocks: Reference to the parent clocks ("hosc", "losc")
@@ -15,16 +17,16 @@ Required Properties:
Each clock is assigned an identifier, and client nodes can use this identifier
to specify the clock which they consume.
-All available clocks are defined as preprocessor macros in
-dt-bindings/clock/actions,s900-cmu.h header and can be used in device
-tree sources.
+All available clocks are defined as preprocessor macros in corresponding
+dt-bindings/clock/actions,s900-cmu.h or actions,s700-cmu.h header and can be
+used in device tree sources.
External clocks:
The hosc clock used as input for the plls is generated outside the SoC. It is
expected that it is defined using standard clock bindings as "hosc".
-Actions S900 CMU also requires one more clock:
+Actions Semi S900 CMU also requires one more clock:
- "losc" - internal low frequency oscillator
Example: Clock Management Unit node:
diff --git a/include/dt-bindings/clock/actions,s700-cmu.h b/include/dt-bindings/clock/actions,s700-cmu.h
new file mode 100644
index 000000000000..3e1942996724
--- /dev/null
+++ b/include/dt-bindings/clock/actions,s700-cmu.h
@@ -0,0 +1,118 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Device Tree binding constants for Actions Semi S700 Clock Management Unit
+ *
+ * Copyright (c) 2014 Actions Semi Inc.
+ * Author: David Liu <[email protected]>
+ *
+ * Author: Pathiban Nallathambi <[email protected]>
+ * Author: Saravanan Sekar <[email protected]>
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_S700_H
+#define __DT_BINDINGS_CLOCK_S700_H
+
+#define CLK_NONE 0
+
+/* pll clocks */
+#define CLK_CORE_PLL 1
+#define CLK_DEV_PLL 2
+#define CLK_DDR_PLL 3
+#define CLK_NAND_PLL 4
+#define CLK_DISPLAY_PLL 5
+#define CLK_TVOUT_PLL 6
+#define CLK_CVBS_PLL 7
+#define CLK_AUDIO_PLL 8
+#define CLK_ETHERNET_PLL 9
+
+/* system clock */
+#define CLK_CPU 10
+#define CLK_DEV 11
+#define CLK_AHB 12
+#define CLK_APB 13
+#define CLK_DMAC 14
+#define CLK_NOC0_CLK_MUX 15
+#define CLK_NOC1_CLK_MUX 16
+#define CLK_HP_CLK_MUX 17
+#define CLK_HP_CLK_DIV 18
+#define CLK_NOC1_CLK_DIV 19
+#define CLK_NOC0 20
+#define CLK_NOC1 21
+#define CLK_SENOR_SRC 22
+
+/* peripheral device clock */
+#define CLK_GPIO 23
+#define CLK_TIMER 24
+#define CLK_DSI 25
+#define CLK_CSI 26
+#define CLK_SI 27
+#define CLK_DE 28
+#define CLK_HDE 29
+#define CLK_VDE 30
+#define CLK_VCE 31
+#define CLK_NAND 32
+#define CLK_SD0 33
+#define CLK_SD1 34
+#define CLK_SD2 35
+
+#define CLK_UART0 36
+#define CLK_UART1 37
+#define CLK_UART2 38
+#define CLK_UART3 39
+#define CLK_UART4 40
+#define CLK_UART5 41
+#define CLK_UART6 42
+
+#define CLK_PWM0 43
+#define CLK_PWM1 44
+#define CLK_PWM2 45
+#define CLK_PWM3 46
+#define CLK_PWM4 47
+#define CLK_PWM5 48
+#define CLK_GPU3D 49
+
+#define CLK_I2C0 50
+#define CLK_I2C1 51
+#define CLK_I2C2 52
+#define CLK_I2C3 53
+
+#define CLK_SPI0 54
+#define CLK_SPI1 55
+#define CLK_SPI2 56
+#define CLK_SPI3 57
+
+#define CLK_USB3_480MPLL0 58
+#define CLK_USB3_480MPHY0 59
+#define CLK_USB3_5GPHY 60
+#define CLK_USB3_CCE 61
+#define CLK_USB3_MAC 62
+
+#define CLK_LCD 63
+#define CLK_HDMI_AUDIO 64
+#define CLK_I2SRX 65
+#define CLK_I2STX 66
+
+#define CLK_SENSOR0 67
+#define CLK_SENSOR1 68
+
+#define CLK_HDMI_DEV 69
+
+#define CLK_ETHERNET 70
+#define CLK_RMII_REF 71
+
+#define CLK_USB2H0_PLLEN 72
+#define CLK_USB2H0_PHY 73
+#define CLK_USB2H0_CCE 74
+#define CLK_USB2H1_PLLEN 75
+#define CLK_USB2H1_PHY 76
+#define CLK_USB2H1_CCE 77
+
+#define CLK_TVOUT 78
+
+#define CLK_THERMAL_SENSOR 79
+
+#define CLK_IRC_SWITCH 80
+#define CLK_PCM1 81
+#define CLK_NR_CLKS (CLK_PCM1 + 1)
+
+#endif /* __DT_BINDINGS_CLOCK_S700_H */
--
2.18.0
Signed-off-by: Parthiban Nallathambi <[email protected]>
Signed-off-by: Saravanan Sekar <[email protected]>
---
arch/arm64/boot/dts/actions/s700-cubieboard7.dts | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
index ef79d7905f44..c08808ca3346 100644
--- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
+++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
@@ -28,12 +28,6 @@
device_type = "memory";
reg = <0x1 0xe0000000 0x0 0x0>;
};
-
- uart3_clk: uart3-clk {
- compatible = "fixed-clock";
- clock-frequency = <921600>;
- #clock-cells = <0>;
- };
};
&timer {
@@ -42,5 +36,5 @@
&uart3 {
status = "okay";
- clocks = <&uart3_clk>;
+ clocks = <&cmu CLK_UART3>;
};
--
2.18.0
Add Clock Management Unit for Actions Semi S700 SoC.
Signed-off-by: Parthiban Nallathambi <[email protected]>
Signed-off-by: Saravanan Sekar <[email protected]>
---
arch/arm64/boot/dts/actions/s700.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 66dd5309f0a2..4497741d48b2 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -4,6 +4,7 @@
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/actions,s700-cmu.h>
/ {
compatible = "actions,s700";
@@ -44,6 +45,13 @@
};
};
+ cmu: clock-controller@e0168000 {
+ compatible = "actions,s700-cmu";
+ reg = <0x0 0xe0168000 0x0 0x1000>;
+ clocks = <&hosc>, <&losc>;
+ #clock-cells = <1>;
+ };
+
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -87,6 +95,12 @@
#clock-cells = <0>;
};
+ losc: losc {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
--
2.18.0
Add Actions Semi S700 SoC clock support
Signed-off-by: Parthiban Nallathambi <[email protected]>
Signed-off-by: Saravanan Sekar <[email protected]>
---
drivers/clk/actions/Kconfig | 6 +
drivers/clk/actions/Makefile | 1 +
drivers/clk/actions/owl-s700.c | 606 +++++++++++++++++++++++++++++++++
3 files changed, 613 insertions(+)
create mode 100644 drivers/clk/actions/owl-s700.c
diff --git a/drivers/clk/actions/Kconfig b/drivers/clk/actions/Kconfig
index 39491154abbf..dc38c85a4833 100644
--- a/drivers/clk/actions/Kconfig
+++ b/drivers/clk/actions/Kconfig
@@ -8,8 +8,14 @@ if CLK_ACTIONS
# SoC Drivers
+config CLK_OWL_S700
+ bool "Support for the Actions Semi OWL S700 clocks"
+ depends on (ARM64 && ARCH_ACTIONS) || COMPILE_TEST
+ default ARM64 && ARCH_ACTIONS
+
config CLK_OWL_S900
bool "Support for the Actions Semi OWL S900 clocks"
depends on (ARM64 && ARCH_ACTIONS) || COMPILE_TEST
default ARM64 && ARCH_ACTIONS
+
endif
diff --git a/drivers/clk/actions/Makefile b/drivers/clk/actions/Makefile
index 76e431434d10..78c17d56f991 100644
--- a/drivers/clk/actions/Makefile
+++ b/drivers/clk/actions/Makefile
@@ -9,4 +9,5 @@ clk-owl-y += owl-composite.o
clk-owl-y += owl-pll.o
# SoC support
+obj-$(CONFIG_CLK_OWL_S700) += owl-s700.o
obj-$(CONFIG_CLK_OWL_S900) += owl-s900.o
diff --git a/drivers/clk/actions/owl-s700.c b/drivers/clk/actions/owl-s700.c
new file mode 100644
index 000000000000..5e9531392ee5
--- /dev/null
+++ b/drivers/clk/actions/owl-s700.c
@@ -0,0 +1,606 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Actions Semi S700 clock driver
+ *
+ * Copyright (c) 2014 Actions Semi Inc.
+ * Author: David Liu <[email protected]>
+ *
+ * Author: Pathiban Nallathambi <[email protected]>
+ * Author: Saravanan Sekar <[email protected]>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "owl-common.h"
+#include "owl-composite.h"
+#include "owl-divider.h"
+#include "owl-factor.h"
+#include "owl-fixed-factor.h"
+#include "owl-gate.h"
+#include "owl-mux.h"
+#include "owl-pll.h"
+
+#include <dt-bindings/clock/actions,s700-cmu.h>
+
+#define CMU_COREPLL (0x0000)
+#define CMU_DEVPLL (0x0004)
+#define CMU_DDRPLL (0x0008)
+#define CMU_NANDPLL (0x000C)
+#define CMU_DISPLAYPLL (0x0010)
+#define CMU_AUDIOPLL (0x0014)
+#define CMU_TVOUTPLL (0x0018)
+#define CMU_BUSCLK (0x001C)
+#define CMU_SENSORCLK (0x0020)
+#define CMU_LCDCLK (0x0024)
+#define CMU_DSIPLLCLK (0x0028)
+#define CMU_CSICLK (0x002C)
+#define CMU_DECLK (0x0030)
+#define CMU_SICLK (0x0034)
+#define CMU_BUSCLK1 (0x0038)
+#define CMU_HDECLK (0x003C)
+#define CMU_VDECLK (0x0040)
+#define CMU_VCECLK (0x0044)
+#define CMU_NANDCCLK (0x004C)
+#define CMU_SD0CLK (0x0050)
+#define CMU_SD1CLK (0x0054)
+#define CMU_SD2CLK (0x0058)
+#define CMU_UART0CLK (0x005C)
+#define CMU_UART1CLK (0x0060)
+#define CMU_UART2CLK (0x0064)
+#define CMU_UART3CLK (0x0068)
+#define CMU_UART4CLK (0x006C)
+#define CMU_UART5CLK (0x0070)
+#define CMU_UART6CLK (0x0074)
+#define CMU_PWM0CLK (0x0078)
+#define CMU_PWM1CLK (0x007C)
+#define CMU_PWM2CLK (0x0080)
+#define CMU_PWM3CLK (0x0084)
+#define CMU_PWM4CLK (0x0088)
+#define CMU_PWM5CLK (0x008C)
+#define CMU_GPU3DCLK (0x0090)
+#define CMU_CORECTL (0x009C)
+#define CMU_DEVCLKEN0 (0x00A0)
+#define CMU_DEVCLKEN1 (0x00A4)
+#define CMU_DEVRST0 (0x00A8)
+#define CMU_DEVRST1 (0x00AC)
+#define CMU_USBPLL (0x00B0)
+#define CMU_ETHERNETPLL (0x00B4)
+#define CMU_CVBSPLL (0x00B8)
+#define CMU_SSTSCLK (0x00C0)
+
+static struct clk_pll_table clk_audio_pll_table[] = {
+ {0, 45158400}, {1, 49152000},
+ {0, 0},
+};
+
+static struct clk_pll_table clk_cvbs_pll_table[] = {
+ {27, 29 * 12000000}, {28, 30 * 12000000}, {29, 31 * 12000000},
+ {30, 32 * 12000000}, {31, 33 * 12000000}, {32, 34 * 12000000},
+ {33, 35 * 12000000}, {34, 36 * 12000000}, {35, 37 * 12000000},
+ {36, 38 * 12000000}, {37, 39 * 12000000}, {38, 40 * 12000000},
+ {39, 41 * 12000000}, {40, 42 * 12000000}, {41, 43 * 12000000},
+ {42, 44 * 12000000}, {43, 45 * 12000000}, {0, 0},
+};
+
+/* pll clocks */
+static OWL_PLL_NO_PARENT(clk_core_pll, "core_pll", CMU_COREPLL, 12000000, 9, 0, 8, 4, 174, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_dev_pll, "dev_pll", CMU_DEVPLL, 6000000, 8, 0, 8, 8, 126, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_ddr_pll, "ddr_pll", CMU_DDRPLL, 6000000, 8, 0, 8, 2, 180, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_nand_pll, "nand_pll", CMU_NANDPLL, 6000000, 8, 0, 8, 2, 86, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_display_pll, "display_pll", CMU_DISPLAYPLL, 6000000, 8, 0, 8, 2, 140, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_cvbs_pll, "cvbs_pll", CMU_CVBSPLL, 0, 8, 0, 8, 27, 43, clk_cvbs_pll_table, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_audio_pll, "audio_pll", CMU_AUDIOPLL, 0, 4, 0, 1, 0, 0, clk_audio_pll_table, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_ethernet_pll, "ethernet_pll", CMU_ETHERNETPLL, 500000000, 0, 0, 0, 0, 0, NULL, CLK_IGNORE_UNUSED);
+
+static const char *cpu_clk_mux_p[] = {"losc", "hosc", "core_pll", "noc1_clk_div"};
+static const char *dev_clk_p[] = { "hosc", "dev_pll"};
+static const char *noc_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_pll", "cvbs_pll"};
+
+static const char *csi_clk_mux_p[] = { "display_pll", "dev_clk"};
+static const char *de_clk_mux_p[] = { "display_pll", "dev_clk"};
+static const char *hde_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_pll"};
+static const char *nand_clk_mux_p[] = { "nand_pll", "display_pll", "dev_clk", "ddr_pll"};
+static const char *sd_clk_mux_p[] = { "dev_clk", "nand_pll", };
+static const char *uart_clk_mux_p[] = { "hosc", "dev_pll"};
+static const char *pwm_clk_mux_p[] = { "losc", "hosc"};
+static const char *gpu_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_clk", "cvbs_pll"};
+static const char *lcd_clk_mux_p[] = { "display_pll", "dev_clk" };
+static const char *i2s_clk_mux_p[] = { "audio_pll" };
+static const char *sensor_clk_mux_p[] = { "hosc", "si"};
+
+/* mux clocks */
+static OWL_MUX(clk_cpu, "cpu_clk", cpu_clk_mux_p, CMU_BUSCLK, 0, 2, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_dev, "dev_clk", dev_clk_p, CMU_DEVPLL, 12, 1, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_noc0_clk_mux, "noc0_clk_mux", noc_clk_mux_p, CMU_BUSCLK, 4, 3, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_noc1_clk_mux, "noc1_clk_mux", noc_clk_mux_p, CMU_BUSCLK1, 4, 3, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_hp_clk_mux, "hp_clk_mux", noc_clk_mux_p, CMU_BUSCLK1, 8, 3, CLK_SET_RATE_PARENT);
+
+static struct clk_factor_table sd_factor_table[] = {
+ /* bit0 ~ 4 */
+ {0, 1, 1}, {1, 1, 2}, {2, 1, 3}, {3, 1, 4},
+ {4, 1, 5}, {5, 1, 6}, {6, 1, 7}, {7, 1, 8},
+ {8, 1, 9}, {9, 1, 10}, {10, 1, 11}, {11, 1, 12},
+ {12, 1, 13}, {13, 1, 14}, {14, 1, 15}, {15, 1, 16},
+ {16, 1, 17}, {17, 1, 18}, {18, 1, 19}, {19, 1, 20},
+ {20, 1, 21}, {21, 1, 22}, {22, 1, 23}, {23, 1, 24},
+ {24, 1, 25}, {25, 1, 26},
+
+ /* bit8: /128 */
+ {256, 1, 1 * 128}, {257, 1, 2 * 128}, {258, 1, 3 * 128}, {259, 1, 4 * 128},
+ {260, 1, 5 * 128}, {261, 1, 6 * 128}, {262, 1, 7 * 128}, {263, 1, 8 * 128},
+ {264, 1, 9 * 128}, {265, 1, 10 * 128}, {266, 1, 11 * 128}, {267, 1, 12 * 128},
+ {268, 1, 13 * 128}, {269, 1, 14 * 128}, {270, 1, 15 * 128}, {271, 1, 16 * 128},
+ {272, 1, 17 * 128}, {273, 1, 18 * 128}, {274, 1, 19 * 128}, {275, 1, 20 * 128},
+ {276, 1, 21 * 128}, {277, 1, 22 * 128}, {278, 1, 23 * 128}, {279, 1, 24 * 128},
+ {280, 1, 25 * 128}, {281, 1, 26 * 128},
+
+ {0, 0},
+};
+
+static struct clk_factor_table lcd_factor_table[] = {
+ /* bit0 ~ 3 */
+ {0, 1, 1}, {1, 1, 2}, {2, 1, 3}, {3, 1, 4},
+ {4, 1, 5}, {5, 1, 6}, {6, 1, 7}, {7, 1, 8},
+ {8, 1, 9}, {9, 1, 10}, {10, 1, 11}, {11, 1, 12},
+
+ /* bit8: /7 */
+ {256, 1, 1 * 7}, {257, 1, 2 * 7}, {258, 1, 3 * 7}, {259, 1, 4 * 7},
+ {260, 1, 5 * 7}, {261, 1, 6 * 7}, {262, 1, 7 * 7}, {263, 1, 8 * 7},
+ {264, 1, 9 * 7}, {265, 1, 10 * 7}, {266, 1, 11 * 7}, {267, 1, 12 * 7},
+ {0, 0},
+};
+
+static struct clk_div_table hdmia_div_table[] = {
+ {0, 1}, {1, 2}, {2, 3}, {3, 4},
+ {4, 6}, {5, 8}, {6, 12}, {7, 16},
+ {8, 24},
+ {0, 0},
+};
+
+static struct clk_div_table rmii_div_table[] = {
+ {0, 4}, {1, 10},
+};
+
+/* divider clocks */
+static OWL_DIVIDER(clk_noc0, "noc0_clk", "noc0_clk_mux", CMU_BUSCLK, 16, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_noc1, "noc1_clk", "noc1_clk_mux", CMU_BUSCLK1, 16, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_noc1_clk_div, "noc1_clk_div", "noc1_clk", CMU_BUSCLK1, 20, 1, NULL, 0, 0);
+static OWL_DIVIDER(clk_hp_clk_div, "hp_clk_div", "hp_clk_mux", CMU_BUSCLK1, 12, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_ahb, "ahb_clk", "hp_clk_div", CMU_BUSCLK1, 2, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_apb, "apb_clk", "ahb_clk", CMU_BUSCLK1, 14, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_sensor0, "sensor0", "sensor_src", CMU_SENSORCLK, 0, 4, NULL, 0, 0);
+static OWL_DIVIDER(clk_sensor1, "sensor1", "sensor_src", CMU_SENSORCLK, 8, 4, NULL, 0, 0);
+static OWL_DIVIDER(clk_rmii_ref, "rmii_ref", "ethernet_pll", CMU_ETHERNETPLL, 2, 1, rmii_div_table, 0, 0);
+
+static struct clk_factor_table de_factor_table[] = {
+ {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5},
+ {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8},
+ {8, 1, 12}, {0, 0, 0},
+};
+
+static struct clk_factor_table hde_factor_table[] = {
+ {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5},
+ {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8},
+ {0, 0, 0},
+};
+
+/* gate clocks */
+static OWL_GATE(clk_gpio, "gpio", "apb_clk", CMU_DEVCLKEN1, 25, 0, 0);
+static OWL_GATE(clk_dmac, "dmac", "hp_clk_div", CMU_DEVCLKEN0, 17, 0, 0);
+static OWL_GATE(clk_timer, "timer", "hosc", CMU_DEVCLKEN1, 22, 0, 0);
+static OWL_GATE_NO_PARENT(clk_dsi, "dsi_clk", CMU_DEVCLKEN0, 2, 0, 0);
+static OWL_GATE_NO_PARENT(clk_tvout, "tvout_clk", CMU_DEVCLKEN0, 3, 0, 0);
+static OWL_GATE_NO_PARENT(clk_hdmi_dev, "hdmi_dev", CMU_DEVCLKEN0, 5, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_480mpll0, "usb3_480mpll0", CMU_USBPLL, 3, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_480mphy0, "usb3_480mphy0", CMU_USBPLL, 2, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_5gphy, "usb3_5gphy", CMU_USBPLL, 1, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_cce, "usb3_cce", CMU_DEVCLKEN0, 25, 0, 0);
+static OWL_GATE(clk_i2c0, "i2c0", "hosc", CMU_DEVCLKEN1, 0, 0, 0);
+static OWL_GATE(clk_i2c1, "i2c1", "hosc", CMU_DEVCLKEN1, 1, 0, 0);
+static OWL_GATE(clk_i2c2, "i2c2", "hosc", CMU_DEVCLKEN1, 2, 0, 0);
+static OWL_GATE(clk_i2c3, "i2c3", "hosc", CMU_DEVCLKEN1, 3, 0, 0);
+static OWL_GATE(clk_spi0, "spi0", "ahb_clk", CMU_DEVCLKEN1, 4, 0, 0);
+static OWL_GATE(clk_spi1, "spi1", "ahb_clk", CMU_DEVCLKEN1, 5, 0, 0);
+static OWL_GATE(clk_spi2, "spi2", "ahb_clk", CMU_DEVCLKEN1, 6, 0, 0);
+static OWL_GATE(clk_spi3, "spi3", "ahb_clk", CMU_DEVCLKEN1, 7, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h0_pllen, "usbh0_pllen", CMU_USBPLL, 12, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h0_phy, "usbh0_phy", CMU_USBPLL, 10, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h0_cce, "usbh0_cce", CMU_DEVCLKEN0, 26, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h1_pllen, "usbh1_pllen", CMU_USBPLL, 13, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h1_phy, "usbh1_phy", CMU_USBPLL, 11, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h1_cce, "usbh1_cce", CMU_DEVCLKEN0, 27, 0, 0);
+static OWL_GATE_NO_PARENT(clk_irc_switch, "irc_switch", CMU_DEVCLKEN1, 15, 0, 0);
+
+/* composite clocks */
+
+static OWL_COMP_DIV(clk_csi, "csi", csi_clk_mux_p,
+ OWL_MUX_HW(CMU_CSICLK, 4, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 13, 0),
+ OWL_DIVIDER_HW(CMU_CSICLK, 0, 4, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_si, "si", csi_clk_mux_p,
+ OWL_MUX_HW(CMU_SICLK, 4, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 14, 0),
+ OWL_DIVIDER_HW(CMU_SICLK, 0, 4, 0, NULL),
+ 0);
+
+static OWL_COMP_FACTOR(clk_de, "de", de_clk_mux_p,
+ OWL_MUX_HW(CMU_DECLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 0, 0),
+ OWL_FACTOR_HW(CMU_DECLK, 0, 3, 0, de_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_hde, "hde", hde_clk_mux_p,
+ OWL_MUX_HW(CMU_HDECLK, 4, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 9, 0),
+ OWL_FACTOR_HW(CMU_HDECLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_vde, "vde", hde_clk_mux_p,
+ OWL_MUX_HW(CMU_VDECLK, 4, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 10, 0),
+ OWL_FACTOR_HW(CMU_VDECLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_vce, "vce", hde_clk_mux_p,
+ OWL_MUX_HW(CMU_VCECLK, 4, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 11, 0),
+ OWL_FACTOR_HW(CMU_VCECLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_DIV(clk_nand, "nand", nand_clk_mux_p,
+ OWL_MUX_HW(CMU_NANDCCLK, 8, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 21, 0),
+ OWL_DIVIDER_HW(CMU_NANDCCLK, 0, 3, 0, NULL),
+ CLK_SET_RATE_PARENT);
+
+static OWL_COMP_FACTOR(clk_sd0, "sd0", sd_clk_mux_p,
+ OWL_MUX_HW(CMU_SD0CLK, 9, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 22, 0),
+ OWL_FACTOR_HW(CMU_SD0CLK, 0, 9, 0, sd_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_sd1, "sd1", sd_clk_mux_p,
+ OWL_MUX_HW(CMU_SD1CLK, 9, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 23, 0),
+ OWL_FACTOR_HW(CMU_SD1CLK, 0, 9, 0, sd_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_sd2, "sd2", sd_clk_mux_p,
+ OWL_MUX_HW(CMU_SD2CLK, 9, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 24, 0),
+ OWL_FACTOR_HW(CMU_SD2CLK, 0, 9, 0, sd_factor_table),
+ 0);
+
+static OWL_COMP_DIV(clk_uart0, "uart0", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART0CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 8, 0),
+ OWL_DIVIDER_HW(CMU_UART0CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart1, "uart1", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART1CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 9, 0),
+ OWL_DIVIDER_HW(CMU_UART1CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart2, "uart2", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART2CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 10, 0),
+ OWL_DIVIDER_HW(CMU_UART2CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart3, "uart3", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART3CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 11, 0),
+ OWL_DIVIDER_HW(CMU_UART3CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart4, "uart4", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART4CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 12, 0),
+ OWL_DIVIDER_HW(CMU_UART4CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart5, "uart5", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART5CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 13, 0),
+ OWL_DIVIDER_HW(CMU_UART5CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart6, "uart6", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART6CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 14, 0),
+ OWL_DIVIDER_HW(CMU_UART6CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm0, "pwm0", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM0CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 16, 0),
+ OWL_DIVIDER_HW(CMU_PWM0CLK, 0, 10, 0, NULL),
+ CLK_IGNORE_UNUSED);
+
+static OWL_COMP_DIV(clk_pwm1, "pwm1", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM1CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 17, 0),
+ OWL_DIVIDER_HW(CMU_PWM1CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm2, "pwm2", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM2CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 18, 0),
+ OWL_DIVIDER_HW(CMU_PWM2CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm3, "pwm3", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM3CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 19, 0),
+ OWL_DIVIDER_HW(CMU_PWM3CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm4, "pwm4", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM4CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 20, 0),
+ OWL_DIVIDER_HW(CMU_PWM4CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm5, "pwm5", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM5CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 21, 0),
+ OWL_DIVIDER_HW(CMU_PWM5CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_FACTOR(clk_gpu3d, "gpu3d", gpu_clk_mux_p,
+ OWL_MUX_HW(CMU_GPU3DCLK, 4, 3),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 8, 0),
+ OWL_FACTOR_HW(CMU_GPU3DCLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_lcd, "lcd", lcd_clk_mux_p,
+ OWL_MUX_HW(CMU_LCDCLK, 12, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 1, 0),
+ OWL_FACTOR_HW(CMU_LCDCLK, 0, 9, 0, lcd_factor_table),
+ 0);
+
+static OWL_COMP_DIV(clk_hdmi_audio, "hdmia", i2s_clk_mux_p,
+ OWL_MUX_HW(CMU_AUDIOPLL, 24, 1), /*CMU_AUDIOPLL 24,1 unused*/
+ OWL_GATE_HW(CMU_DEVCLKEN1, 28, 0),
+ OWL_DIVIDER_HW(CMU_AUDIOPLL, 24, 4, 0, hdmia_div_table),
+ 0);
+
+static OWL_COMP_DIV(clk_i2srx, "i2srx", i2s_clk_mux_p,
+ OWL_MUX_HW(CMU_AUDIOPLL, 24, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 27, 0),
+ OWL_DIVIDER_HW(CMU_AUDIOPLL, 20, 4, 0, hdmia_div_table),
+ 0);
+
+static OWL_COMP_DIV(clk_i2stx, "i2stx", i2s_clk_mux_p,
+ OWL_MUX_HW(CMU_AUDIOPLL, 24, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 26, 0),
+ OWL_DIVIDER_HW(CMU_AUDIOPLL, 16, 4, 0, hdmia_div_table),
+ 0);
+
+/* for bluetooth pcm communication */
+static OWL_COMP_FIXED_FACTOR(clk_pcm1, "pcm1", "audio_pll",
+ OWL_GATE_HW(CMU_DEVCLKEN1, 31, 0),
+ 1, 2, 0);
+
+static OWL_COMP_DIV(clk_sensor_src, "sensor_src", sensor_clk_mux_p,
+ OWL_MUX_HW(CMU_SENSORCLK, 4, 1),
+ {0},
+ OWL_DIVIDER_HW(CMU_SENSORCLK, 5, 2, 0, NULL),
+ 0);
+
+static OWL_COMP_FIXED_FACTOR(clk_ethernet, "ethernet", "ethernet_pll",
+ OWL_GATE_HW(CMU_DEVCLKEN1, 23, 0),
+ 1, 20, 0);
+
+static OWL_COMP_DIV_FIXED(clk_thermal_sensor, "thermal_sensor", "hosc",
+ OWL_GATE_HW(CMU_DEVCLKEN0, 31, 0),
+ OWL_DIVIDER_HW(CMU_SSTSCLK, 20, 10, 0, NULL),
+ 0);
+
+static struct owl_clk_common *s700_clks[] = {
+ &clk_core_pll.common,
+ &clk_dev_pll.common,
+ &clk_ddr_pll.common,
+ &clk_nand_pll.common,
+ &clk_display_pll.common,
+ &clk_cvbs_pll .common,
+ &clk_audio_pll.common,
+ &clk_ethernet_pll.common,
+ &clk_cpu.common,
+ &clk_dev.common,
+ &clk_ahb.common,
+ &clk_apb.common,
+ &clk_dmac.common,
+ &clk_noc0_clk_mux.common,
+ &clk_noc1_clk_mux.common,
+ &clk_hp_clk_mux.common,
+ &clk_hp_clk_div.common,
+ &clk_noc1_clk_div.common,
+ &clk_noc0.common,
+ &clk_noc1.common,
+ &clk_sensor_src.common,
+ &clk_gpio.common,
+ &clk_timer.common,
+ &clk_dsi.common,
+ &clk_csi.common,
+ &clk_si.common,
+ &clk_de.common,
+ &clk_hde.common,
+ &clk_vde.common,
+ &clk_vce.common,
+ &clk_nand.common,
+ &clk_sd0.common,
+ &clk_sd1.common,
+ &clk_sd2.common,
+ &clk_uart0.common,
+ &clk_uart1.common,
+ &clk_uart2.common,
+ &clk_uart3.common,
+ &clk_uart4.common,
+ &clk_uart5.common,
+ &clk_uart6.common,
+ &clk_pwm0.common,
+ &clk_pwm1.common,
+ &clk_pwm2.common,
+ &clk_pwm3.common,
+ &clk_pwm4.common,
+ &clk_pwm5.common,
+ &clk_gpu3d.common,
+ &clk_i2c0.common,
+ &clk_i2c1.common,
+ &clk_i2c2.common,
+ &clk_i2c3.common,
+ &clk_spi0.common,
+ &clk_spi1.common,
+ &clk_spi2.common,
+ &clk_spi3.common,
+ &clk_usb3_480mpll0.common,
+ &clk_usb3_480mphy0.common,
+ &clk_usb3_5gphy.common,
+ &clk_usb3_cce.common,
+ &clk_lcd.common,
+ &clk_hdmi_audio.common,
+ &clk_i2srx.common,
+ &clk_i2stx.common,
+ &clk_sensor0.common,
+ &clk_sensor1.common,
+ &clk_hdmi_dev.common,
+ &clk_ethernet.common,
+ &clk_rmii_ref.common,
+ &clk_usb2h0_pllen.common,
+ &clk_usb2h0_phy.common,
+ &clk_usb2h0_cce.common,
+ &clk_usb2h1_pllen.common,
+ &clk_usb2h1_phy.common,
+ &clk_usb2h1_cce.common,
+ &clk_tvout.common,
+ &clk_thermal_sensor.common,
+ &clk_irc_switch.common,
+ &clk_pcm1.common,
+};
+
+static struct clk_hw_onecell_data s700_hw_clks = {
+ .hws = {
+ [CLK_CORE_PLL] = &clk_core_pll.common.hw,
+ [CLK_DEV_PLL] = &clk_dev_pll.common.hw,
+ [CLK_DDR_PLL] = &clk_ddr_pll.common.hw,
+ [CLK_NAND_PLL] = &clk_nand_pll.common.hw,
+ [CLK_DISPLAY_PLL] = &clk_display_pll.common.hw,
+ [CLK_CVBS_PLL] = &clk_cvbs_pll .common.hw,
+ [CLK_AUDIO_PLL] = &clk_audio_pll.common.hw,
+ [CLK_ETHERNET_PLL] = &clk_ethernet_pll.common.hw,
+ [CLK_CPU] = &clk_cpu.common.hw,
+ [CLK_DEV] = &clk_dev.common.hw,
+ [CLK_AHB] = &clk_ahb.common.hw,
+ [CLK_APB] = &clk_apb.common.hw,
+ [CLK_DMAC] = &clk_dmac.common.hw,
+ [CLK_NOC0_CLK_MUX] = &clk_noc0_clk_mux.common.hw,
+ [CLK_NOC1_CLK_MUX] = &clk_noc1_clk_mux.common.hw,
+ [CLK_HP_CLK_MUX] = &clk_hp_clk_mux.common.hw,
+ [CLK_HP_CLK_DIV] = &clk_hp_clk_div.common.hw,
+ [CLK_NOC1_CLK_DIV] = &clk_noc1_clk_div.common.hw,
+ [CLK_NOC0] = &clk_noc0.common.hw,
+ [CLK_NOC1] = &clk_noc1.common.hw,
+ [CLK_SENOR_SRC] = &clk_sensor_src.common.hw,
+ [CLK_GPIO] = &clk_gpio.common.hw,
+ [CLK_TIMER] = &clk_timer.common.hw,
+ [CLK_DSI] = &clk_dsi.common.hw,
+ [CLK_CSI] = &clk_csi.common.hw,
+ [CLK_SI] = &clk_si.common.hw,
+ [CLK_DE] = &clk_de.common.hw,
+ [CLK_HDE] = &clk_hde.common.hw,
+ [CLK_VDE] = &clk_vde.common.hw,
+ [CLK_VCE] = &clk_vce.common.hw,
+ [CLK_NAND] = &clk_nand.common.hw,
+ [CLK_SD0] = &clk_sd0.common.hw,
+ [CLK_SD1] = &clk_sd1.common.hw,
+ [CLK_SD2] = &clk_sd2.common.hw,
+ [CLK_UART0] = &clk_uart0.common.hw,
+ [CLK_UART1] = &clk_uart1.common.hw,
+ [CLK_UART2] = &clk_uart2.common.hw,
+ [CLK_UART3] = &clk_uart3.common.hw,
+ [CLK_UART4] = &clk_uart4.common.hw,
+ [CLK_UART5] = &clk_uart5.common.hw,
+ [CLK_UART6] = &clk_uart6.common.hw,
+ [CLK_PWM0] = &clk_pwm0.common.hw,
+ [CLK_PWM1] = &clk_pwm1.common.hw,
+ [CLK_PWM2] = &clk_pwm2.common.hw,
+ [CLK_PWM3] = &clk_pwm3.common.hw,
+ [CLK_PWM4] = &clk_pwm4.common.hw,
+ [CLK_PWM5] = &clk_pwm5.common.hw,
+ [CLK_GPU3D] = &clk_gpu3d.common.hw,
+ [CLK_I2C0] = &clk_i2c0.common.hw,
+ [CLK_I2C1] = &clk_i2c1.common.hw,
+ [CLK_I2C2] = &clk_i2c2.common.hw,
+ [CLK_I2C3] = &clk_i2c3.common.hw,
+ [CLK_SPI0] = &clk_spi0.common.hw,
+ [CLK_SPI1] = &clk_spi1.common.hw,
+ [CLK_SPI2] = &clk_spi2.common.hw,
+ [CLK_SPI3] = &clk_spi3.common.hw,
+ [CLK_USB3_480MPLL0] = &clk_usb3_480mpll0.common.hw,
+ [CLK_USB3_480MPHY0] = &clk_usb3_480mphy0.common.hw,
+ [CLK_USB3_5GPHY] = &clk_usb3_5gphy.common.hw,
+ [CLK_USB3_CCE] = &clk_usb3_cce.common.hw,
+ [CLK_LCD] = &clk_lcd.common.hw,
+ [CLK_HDMI_AUDIO] = &clk_hdmi_audio.common.hw,
+ [CLK_I2SRX] = &clk_i2srx.common.hw,
+ [CLK_I2STX] = &clk_i2stx.common.hw,
+ [CLK_SENSOR0] = &clk_sensor0.common.hw,
+ [CLK_SENSOR1] = &clk_sensor1.common.hw,
+ [CLK_HDMI_DEV] = &clk_hdmi_dev.common.hw,
+ [CLK_ETHERNET] = &clk_ethernet.common.hw,
+ [CLK_RMII_REF] = &clk_rmii_ref.common.hw,
+ [CLK_USB2H0_PLLEN] = &clk_usb2h0_pllen.common.hw,
+ [CLK_USB2H0_PHY] = &clk_usb2h0_phy.common.hw,
+ [CLK_USB2H0_CCE] = &clk_usb2h0_cce.common.hw,
+ [CLK_USB2H1_PLLEN] = &clk_usb2h1_pllen.common.hw,
+ [CLK_USB2H1_PHY] = &clk_usb2h1_phy.common.hw,
+ [CLK_USB2H1_CCE] = &clk_usb2h1_cce.common.hw,
+ [CLK_TVOUT] = &clk_tvout.common.hw,
+ [CLK_THERMAL_SENSOR] = &clk_thermal_sensor.common.hw,
+ [CLK_IRC_SWITCH] = &clk_irc_switch.common.hw,
+ [CLK_PCM1] = &clk_pcm1.common.hw,
+ },
+ .num = CLK_NR_CLKS,
+};
+
+static const struct owl_clk_desc s700_clk_desc = {
+ .clks = s700_clks,
+ .num_clks = ARRAY_SIZE(s700_clks),
+
+ .hw_clks = &s700_hw_clks,
+};
+
+static int s700_clk_probe(struct platform_device *pdev)
+{
+ const struct owl_clk_desc *desc;
+
+ desc = &s700_clk_desc;
+ owl_clk_regmap_init(pdev, desc);
+
+ return owl_clk_probe(&pdev->dev, desc->hw_clks);
+}
+
+static const struct of_device_id s700_clk_of_match[] = {
+ { .compatible = "actions,s700-cmu", },
+ { /* sentinel */ }
+};
+
+static struct platform_driver s700_clk_driver = {
+ .probe = s700_clk_probe,
+ .driver = {
+ .name = "s700-cmu",
+ .of_match_table = s700_clk_of_match
+ },
+};
+
+static int __init s700_clk_init(void)
+{
+ return platform_driver_register(&s700_clk_driver);
+}
+core_initcall(s700_clk_init);
--
2.18.0
Add REGMAP_MMIO as dependency to avoid undefined
reference to regmap symbols.
Fixes: d85d20053e19 ("clk: actions: Add S900 SoC clock support")
Signed-off-by: Saravanan Sekar <[email protected]>
---
drivers/clk/actions/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/actions/Kconfig b/drivers/clk/actions/Kconfig
index 8854adb37847..39491154abbf 100644
--- a/drivers/clk/actions/Kconfig
+++ b/drivers/clk/actions/Kconfig
@@ -1,6 +1,7 @@
config CLK_ACTIONS
bool "Clock driver for Actions Semi SoCs"
depends on ARCH_ACTIONS || COMPILE_TEST
+ select REGMAP_MMIO
default ARCH_ACTIONS
if CLK_ACTIONS
--
2.18.0
Am 15.07.2018 um 22:35 schrieb Saravanan Sekar:
> Add REGMAP_MMIO as dependency to avoid undefined
> reference to regmap symbols.
>
> Fixes: d85d20053e19 ("clk: actions: Add S900 SoC clock support")
> Signed-off-by: Saravanan Sekar <[email protected]>
Reviewed-by: Andreas Färber <[email protected]>
Thanks,
Andreas
--
SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
On Sun, Jul 15, 2018 at 10:35:21PM +0200, Saravanan Sekar wrote:
> Add clock bindings constants for action S700
> Maintain common clock dt-bindings for Actions Semi SoC's
> S700 and S900.
>
> Signed-off-by: Parthiban Nallathambi <[email protected]>
> Signed-off-by: Saravanan Sekar <[email protected]>
> ---
> ...tions,s900-cmu.txt => actions,owl-cmu.txt} | 20 +--
> include/dt-bindings/clock/actions,s700-cmu.h | 118 ++++++++++++++++++
> 2 files changed, 129 insertions(+), 9 deletions(-)
> rename Documentation/devicetree/bindings/clock/{actions,s900-cmu.txt => actions,owl-cmu.txt} (68%)
> create mode 100644 include/dt-bindings/clock/actions,s700-cmu.h
Reviewed-by: Rob Herring <[email protected]>
On Sun, Jul 15, 2018 at 10:35:22PM +0200, Saravanan Sekar wrote:
> Add Actions Semi S700 SoC clock support
>
> Signed-off-by: Parthiban Nallathambi <[email protected]>
> Signed-off-by: Saravanan Sekar <[email protected]>
Reviewed-by: Manivannan Sadhasivam <[email protected]>
Thanks,
Mani
> ---
> drivers/clk/actions/Kconfig | 6 +
> drivers/clk/actions/Makefile | 1 +
> drivers/clk/actions/owl-s700.c | 606 +++++++++++++++++++++++++++++++++
> 3 files changed, 613 insertions(+)
> create mode 100644 drivers/clk/actions/owl-s700.c
>
> diff --git a/drivers/clk/actions/Kconfig b/drivers/clk/actions/Kconfig
> index 39491154abbf..dc38c85a4833 100644
> --- a/drivers/clk/actions/Kconfig
> +++ b/drivers/clk/actions/Kconfig
> @@ -8,8 +8,14 @@ if CLK_ACTIONS
>
> # SoC Drivers
>
> +config CLK_OWL_S700
> + bool "Support for the Actions Semi OWL S700 clocks"
> + depends on (ARM64 && ARCH_ACTIONS) || COMPILE_TEST
> + default ARM64 && ARCH_ACTIONS
> +
> config CLK_OWL_S900
> bool "Support for the Actions Semi OWL S900 clocks"
> depends on (ARM64 && ARCH_ACTIONS) || COMPILE_TEST
> default ARM64 && ARCH_ACTIONS
> +
> endif
> diff --git a/drivers/clk/actions/Makefile b/drivers/clk/actions/Makefile
> index 76e431434d10..78c17d56f991 100644
> --- a/drivers/clk/actions/Makefile
> +++ b/drivers/clk/actions/Makefile
> @@ -9,4 +9,5 @@ clk-owl-y += owl-composite.o
> clk-owl-y += owl-pll.o
>
> # SoC support
> +obj-$(CONFIG_CLK_OWL_S700) += owl-s700.o
> obj-$(CONFIG_CLK_OWL_S900) += owl-s900.o
> diff --git a/drivers/clk/actions/owl-s700.c b/drivers/clk/actions/owl-s700.c
> new file mode 100644
> index 000000000000..5e9531392ee5
> --- /dev/null
> +++ b/drivers/clk/actions/owl-s700.c
> @@ -0,0 +1,606 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Actions Semi S700 clock driver
> + *
> + * Copyright (c) 2014 Actions Semi Inc.
> + * Author: David Liu <[email protected]>
> + *
> + * Author: Pathiban Nallathambi <[email protected]>
> + * Author: Saravanan Sekar <[email protected]>
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/platform_device.h>
> +
> +#include "owl-common.h"
> +#include "owl-composite.h"
> +#include "owl-divider.h"
> +#include "owl-factor.h"
> +#include "owl-fixed-factor.h"
> +#include "owl-gate.h"
> +#include "owl-mux.h"
> +#include "owl-pll.h"
> +
> +#include <dt-bindings/clock/actions,s700-cmu.h>
> +
> +#define CMU_COREPLL (0x0000)
> +#define CMU_DEVPLL (0x0004)
> +#define CMU_DDRPLL (0x0008)
> +#define CMU_NANDPLL (0x000C)
> +#define CMU_DISPLAYPLL (0x0010)
> +#define CMU_AUDIOPLL (0x0014)
> +#define CMU_TVOUTPLL (0x0018)
> +#define CMU_BUSCLK (0x001C)
> +#define CMU_SENSORCLK (0x0020)
> +#define CMU_LCDCLK (0x0024)
> +#define CMU_DSIPLLCLK (0x0028)
> +#define CMU_CSICLK (0x002C)
> +#define CMU_DECLK (0x0030)
> +#define CMU_SICLK (0x0034)
> +#define CMU_BUSCLK1 (0x0038)
> +#define CMU_HDECLK (0x003C)
> +#define CMU_VDECLK (0x0040)
> +#define CMU_VCECLK (0x0044)
> +#define CMU_NANDCCLK (0x004C)
> +#define CMU_SD0CLK (0x0050)
> +#define CMU_SD1CLK (0x0054)
> +#define CMU_SD2CLK (0x0058)
> +#define CMU_UART0CLK (0x005C)
> +#define CMU_UART1CLK (0x0060)
> +#define CMU_UART2CLK (0x0064)
> +#define CMU_UART3CLK (0x0068)
> +#define CMU_UART4CLK (0x006C)
> +#define CMU_UART5CLK (0x0070)
> +#define CMU_UART6CLK (0x0074)
> +#define CMU_PWM0CLK (0x0078)
> +#define CMU_PWM1CLK (0x007C)
> +#define CMU_PWM2CLK (0x0080)
> +#define CMU_PWM3CLK (0x0084)
> +#define CMU_PWM4CLK (0x0088)
> +#define CMU_PWM5CLK (0x008C)
> +#define CMU_GPU3DCLK (0x0090)
> +#define CMU_CORECTL (0x009C)
> +#define CMU_DEVCLKEN0 (0x00A0)
> +#define CMU_DEVCLKEN1 (0x00A4)
> +#define CMU_DEVRST0 (0x00A8)
> +#define CMU_DEVRST1 (0x00AC)
> +#define CMU_USBPLL (0x00B0)
> +#define CMU_ETHERNETPLL (0x00B4)
> +#define CMU_CVBSPLL (0x00B8)
> +#define CMU_SSTSCLK (0x00C0)
> +
> +static struct clk_pll_table clk_audio_pll_table[] = {
> + {0, 45158400}, {1, 49152000},
> + {0, 0},
> +};
> +
> +static struct clk_pll_table clk_cvbs_pll_table[] = {
> + {27, 29 * 12000000}, {28, 30 * 12000000}, {29, 31 * 12000000},
> + {30, 32 * 12000000}, {31, 33 * 12000000}, {32, 34 * 12000000},
> + {33, 35 * 12000000}, {34, 36 * 12000000}, {35, 37 * 12000000},
> + {36, 38 * 12000000}, {37, 39 * 12000000}, {38, 40 * 12000000},
> + {39, 41 * 12000000}, {40, 42 * 12000000}, {41, 43 * 12000000},
> + {42, 44 * 12000000}, {43, 45 * 12000000}, {0, 0},
> +};
> +
> +/* pll clocks */
> +static OWL_PLL_NO_PARENT(clk_core_pll, "core_pll", CMU_COREPLL, 12000000, 9, 0, 8, 4, 174, NULL, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_dev_pll, "dev_pll", CMU_DEVPLL, 6000000, 8, 0, 8, 8, 126, NULL, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_ddr_pll, "ddr_pll", CMU_DDRPLL, 6000000, 8, 0, 8, 2, 180, NULL, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_nand_pll, "nand_pll", CMU_NANDPLL, 6000000, 8, 0, 8, 2, 86, NULL, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_display_pll, "display_pll", CMU_DISPLAYPLL, 6000000, 8, 0, 8, 2, 140, NULL, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_cvbs_pll, "cvbs_pll", CMU_CVBSPLL, 0, 8, 0, 8, 27, 43, clk_cvbs_pll_table, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_audio_pll, "audio_pll", CMU_AUDIOPLL, 0, 4, 0, 1, 0, 0, clk_audio_pll_table, CLK_IGNORE_UNUSED);
> +static OWL_PLL_NO_PARENT(clk_ethernet_pll, "ethernet_pll", CMU_ETHERNETPLL, 500000000, 0, 0, 0, 0, 0, NULL, CLK_IGNORE_UNUSED);
> +
> +static const char *cpu_clk_mux_p[] = {"losc", "hosc", "core_pll", "noc1_clk_div"};
> +static const char *dev_clk_p[] = { "hosc", "dev_pll"};
> +static const char *noc_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_pll", "cvbs_pll"};
> +
> +static const char *csi_clk_mux_p[] = { "display_pll", "dev_clk"};
> +static const char *de_clk_mux_p[] = { "display_pll", "dev_clk"};
> +static const char *hde_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_pll"};
> +static const char *nand_clk_mux_p[] = { "nand_pll", "display_pll", "dev_clk", "ddr_pll"};
> +static const char *sd_clk_mux_p[] = { "dev_clk", "nand_pll", };
> +static const char *uart_clk_mux_p[] = { "hosc", "dev_pll"};
> +static const char *pwm_clk_mux_p[] = { "losc", "hosc"};
> +static const char *gpu_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_clk", "cvbs_pll"};
> +static const char *lcd_clk_mux_p[] = { "display_pll", "dev_clk" };
> +static const char *i2s_clk_mux_p[] = { "audio_pll" };
> +static const char *sensor_clk_mux_p[] = { "hosc", "si"};
> +
> +/* mux clocks */
> +static OWL_MUX(clk_cpu, "cpu_clk", cpu_clk_mux_p, CMU_BUSCLK, 0, 2, CLK_SET_RATE_PARENT);
> +static OWL_MUX(clk_dev, "dev_clk", dev_clk_p, CMU_DEVPLL, 12, 1, CLK_SET_RATE_PARENT);
> +static OWL_MUX(clk_noc0_clk_mux, "noc0_clk_mux", noc_clk_mux_p, CMU_BUSCLK, 4, 3, CLK_SET_RATE_PARENT);
> +static OWL_MUX(clk_noc1_clk_mux, "noc1_clk_mux", noc_clk_mux_p, CMU_BUSCLK1, 4, 3, CLK_SET_RATE_PARENT);
> +static OWL_MUX(clk_hp_clk_mux, "hp_clk_mux", noc_clk_mux_p, CMU_BUSCLK1, 8, 3, CLK_SET_RATE_PARENT);
> +
> +static struct clk_factor_table sd_factor_table[] = {
> + /* bit0 ~ 4 */
> + {0, 1, 1}, {1, 1, 2}, {2, 1, 3}, {3, 1, 4},
> + {4, 1, 5}, {5, 1, 6}, {6, 1, 7}, {7, 1, 8},
> + {8, 1, 9}, {9, 1, 10}, {10, 1, 11}, {11, 1, 12},
> + {12, 1, 13}, {13, 1, 14}, {14, 1, 15}, {15, 1, 16},
> + {16, 1, 17}, {17, 1, 18}, {18, 1, 19}, {19, 1, 20},
> + {20, 1, 21}, {21, 1, 22}, {22, 1, 23}, {23, 1, 24},
> + {24, 1, 25}, {25, 1, 26},
> +
> + /* bit8: /128 */
> + {256, 1, 1 * 128}, {257, 1, 2 * 128}, {258, 1, 3 * 128}, {259, 1, 4 * 128},
> + {260, 1, 5 * 128}, {261, 1, 6 * 128}, {262, 1, 7 * 128}, {263, 1, 8 * 128},
> + {264, 1, 9 * 128}, {265, 1, 10 * 128}, {266, 1, 11 * 128}, {267, 1, 12 * 128},
> + {268, 1, 13 * 128}, {269, 1, 14 * 128}, {270, 1, 15 * 128}, {271, 1, 16 * 128},
> + {272, 1, 17 * 128}, {273, 1, 18 * 128}, {274, 1, 19 * 128}, {275, 1, 20 * 128},
> + {276, 1, 21 * 128}, {277, 1, 22 * 128}, {278, 1, 23 * 128}, {279, 1, 24 * 128},
> + {280, 1, 25 * 128}, {281, 1, 26 * 128},
> +
> + {0, 0},
> +};
> +
> +static struct clk_factor_table lcd_factor_table[] = {
> + /* bit0 ~ 3 */
> + {0, 1, 1}, {1, 1, 2}, {2, 1, 3}, {3, 1, 4},
> + {4, 1, 5}, {5, 1, 6}, {6, 1, 7}, {7, 1, 8},
> + {8, 1, 9}, {9, 1, 10}, {10, 1, 11}, {11, 1, 12},
> +
> + /* bit8: /7 */
> + {256, 1, 1 * 7}, {257, 1, 2 * 7}, {258, 1, 3 * 7}, {259, 1, 4 * 7},
> + {260, 1, 5 * 7}, {261, 1, 6 * 7}, {262, 1, 7 * 7}, {263, 1, 8 * 7},
> + {264, 1, 9 * 7}, {265, 1, 10 * 7}, {266, 1, 11 * 7}, {267, 1, 12 * 7},
> + {0, 0},
> +};
> +
> +static struct clk_div_table hdmia_div_table[] = {
> + {0, 1}, {1, 2}, {2, 3}, {3, 4},
> + {4, 6}, {5, 8}, {6, 12}, {7, 16},
> + {8, 24},
> + {0, 0},
> +};
> +
> +static struct clk_div_table rmii_div_table[] = {
> + {0, 4}, {1, 10},
> +};
> +
> +/* divider clocks */
> +static OWL_DIVIDER(clk_noc0, "noc0_clk", "noc0_clk_mux", CMU_BUSCLK, 16, 2, NULL, 0, 0);
> +static OWL_DIVIDER(clk_noc1, "noc1_clk", "noc1_clk_mux", CMU_BUSCLK1, 16, 2, NULL, 0, 0);
> +static OWL_DIVIDER(clk_noc1_clk_div, "noc1_clk_div", "noc1_clk", CMU_BUSCLK1, 20, 1, NULL, 0, 0);
> +static OWL_DIVIDER(clk_hp_clk_div, "hp_clk_div", "hp_clk_mux", CMU_BUSCLK1, 12, 2, NULL, 0, 0);
> +static OWL_DIVIDER(clk_ahb, "ahb_clk", "hp_clk_div", CMU_BUSCLK1, 2, 2, NULL, 0, 0);
> +static OWL_DIVIDER(clk_apb, "apb_clk", "ahb_clk", CMU_BUSCLK1, 14, 2, NULL, 0, 0);
> +static OWL_DIVIDER(clk_sensor0, "sensor0", "sensor_src", CMU_SENSORCLK, 0, 4, NULL, 0, 0);
> +static OWL_DIVIDER(clk_sensor1, "sensor1", "sensor_src", CMU_SENSORCLK, 8, 4, NULL, 0, 0);
> +static OWL_DIVIDER(clk_rmii_ref, "rmii_ref", "ethernet_pll", CMU_ETHERNETPLL, 2, 1, rmii_div_table, 0, 0);
> +
> +static struct clk_factor_table de_factor_table[] = {
> + {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5},
> + {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8},
> + {8, 1, 12}, {0, 0, 0},
> +};
> +
> +static struct clk_factor_table hde_factor_table[] = {
> + {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5},
> + {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8},
> + {0, 0, 0},
> +};
> +
> +/* gate clocks */
> +static OWL_GATE(clk_gpio, "gpio", "apb_clk", CMU_DEVCLKEN1, 25, 0, 0);
> +static OWL_GATE(clk_dmac, "dmac", "hp_clk_div", CMU_DEVCLKEN0, 17, 0, 0);
> +static OWL_GATE(clk_timer, "timer", "hosc", CMU_DEVCLKEN1, 22, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_dsi, "dsi_clk", CMU_DEVCLKEN0, 2, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_tvout, "tvout_clk", CMU_DEVCLKEN0, 3, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_hdmi_dev, "hdmi_dev", CMU_DEVCLKEN0, 5, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb3_480mpll0, "usb3_480mpll0", CMU_USBPLL, 3, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb3_480mphy0, "usb3_480mphy0", CMU_USBPLL, 2, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb3_5gphy, "usb3_5gphy", CMU_USBPLL, 1, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb3_cce, "usb3_cce", CMU_DEVCLKEN0, 25, 0, 0);
> +static OWL_GATE(clk_i2c0, "i2c0", "hosc", CMU_DEVCLKEN1, 0, 0, 0);
> +static OWL_GATE(clk_i2c1, "i2c1", "hosc", CMU_DEVCLKEN1, 1, 0, 0);
> +static OWL_GATE(clk_i2c2, "i2c2", "hosc", CMU_DEVCLKEN1, 2, 0, 0);
> +static OWL_GATE(clk_i2c3, "i2c3", "hosc", CMU_DEVCLKEN1, 3, 0, 0);
> +static OWL_GATE(clk_spi0, "spi0", "ahb_clk", CMU_DEVCLKEN1, 4, 0, 0);
> +static OWL_GATE(clk_spi1, "spi1", "ahb_clk", CMU_DEVCLKEN1, 5, 0, 0);
> +static OWL_GATE(clk_spi2, "spi2", "ahb_clk", CMU_DEVCLKEN1, 6, 0, 0);
> +static OWL_GATE(clk_spi3, "spi3", "ahb_clk", CMU_DEVCLKEN1, 7, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb2h0_pllen, "usbh0_pllen", CMU_USBPLL, 12, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb2h0_phy, "usbh0_phy", CMU_USBPLL, 10, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb2h0_cce, "usbh0_cce", CMU_DEVCLKEN0, 26, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb2h1_pllen, "usbh1_pllen", CMU_USBPLL, 13, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb2h1_phy, "usbh1_phy", CMU_USBPLL, 11, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_usb2h1_cce, "usbh1_cce", CMU_DEVCLKEN0, 27, 0, 0);
> +static OWL_GATE_NO_PARENT(clk_irc_switch, "irc_switch", CMU_DEVCLKEN1, 15, 0, 0);
> +
> +/* composite clocks */
> +
> +static OWL_COMP_DIV(clk_csi, "csi", csi_clk_mux_p,
> + OWL_MUX_HW(CMU_CSICLK, 4, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 13, 0),
> + OWL_DIVIDER_HW(CMU_CSICLK, 0, 4, 0, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_si, "si", csi_clk_mux_p,
> + OWL_MUX_HW(CMU_SICLK, 4, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 14, 0),
> + OWL_DIVIDER_HW(CMU_SICLK, 0, 4, 0, NULL),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_de, "de", de_clk_mux_p,
> + OWL_MUX_HW(CMU_DECLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 0, 0),
> + OWL_FACTOR_HW(CMU_DECLK, 0, 3, 0, de_factor_table),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_hde, "hde", hde_clk_mux_p,
> + OWL_MUX_HW(CMU_HDECLK, 4, 2),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 9, 0),
> + OWL_FACTOR_HW(CMU_HDECLK, 0, 3, 0, hde_factor_table),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_vde, "vde", hde_clk_mux_p,
> + OWL_MUX_HW(CMU_VDECLK, 4, 2),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 10, 0),
> + OWL_FACTOR_HW(CMU_VDECLK, 0, 3, 0, hde_factor_table),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_vce, "vce", hde_clk_mux_p,
> + OWL_MUX_HW(CMU_VCECLK, 4, 2),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 11, 0),
> + OWL_FACTOR_HW(CMU_VCECLK, 0, 3, 0, hde_factor_table),
> + 0);
> +
> +static OWL_COMP_DIV(clk_nand, "nand", nand_clk_mux_p,
> + OWL_MUX_HW(CMU_NANDCCLK, 8, 2),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 21, 0),
> + OWL_DIVIDER_HW(CMU_NANDCCLK, 0, 3, 0, NULL),
> + CLK_SET_RATE_PARENT);
> +
> +static OWL_COMP_FACTOR(clk_sd0, "sd0", sd_clk_mux_p,
> + OWL_MUX_HW(CMU_SD0CLK, 9, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 22, 0),
> + OWL_FACTOR_HW(CMU_SD0CLK, 0, 9, 0, sd_factor_table),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_sd1, "sd1", sd_clk_mux_p,
> + OWL_MUX_HW(CMU_SD1CLK, 9, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 23, 0),
> + OWL_FACTOR_HW(CMU_SD1CLK, 0, 9, 0, sd_factor_table),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_sd2, "sd2", sd_clk_mux_p,
> + OWL_MUX_HW(CMU_SD2CLK, 9, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 24, 0),
> + OWL_FACTOR_HW(CMU_SD2CLK, 0, 9, 0, sd_factor_table),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart0, "uart0", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART0CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 8, 0),
> + OWL_DIVIDER_HW(CMU_UART0CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart1, "uart1", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART1CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 9, 0),
> + OWL_DIVIDER_HW(CMU_UART1CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart2, "uart2", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART2CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 10, 0),
> + OWL_DIVIDER_HW(CMU_UART2CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart3, "uart3", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART3CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 11, 0),
> + OWL_DIVIDER_HW(CMU_UART3CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart4, "uart4", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART4CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 12, 0),
> + OWL_DIVIDER_HW(CMU_UART4CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart5, "uart5", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART5CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 13, 0),
> + OWL_DIVIDER_HW(CMU_UART5CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_uart6, "uart6", uart_clk_mux_p,
> + OWL_MUX_HW(CMU_UART6CLK, 16, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 14, 0),
> + OWL_DIVIDER_HW(CMU_UART6CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_pwm0, "pwm0", pwm_clk_mux_p,
> + OWL_MUX_HW(CMU_PWM0CLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 16, 0),
> + OWL_DIVIDER_HW(CMU_PWM0CLK, 0, 10, 0, NULL),
> + CLK_IGNORE_UNUSED);
> +
> +static OWL_COMP_DIV(clk_pwm1, "pwm1", pwm_clk_mux_p,
> + OWL_MUX_HW(CMU_PWM1CLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 17, 0),
> + OWL_DIVIDER_HW(CMU_PWM1CLK, 0, 10, 0, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_pwm2, "pwm2", pwm_clk_mux_p,
> + OWL_MUX_HW(CMU_PWM2CLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 18, 0),
> + OWL_DIVIDER_HW(CMU_PWM2CLK, 0, 10, 0, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_pwm3, "pwm3", pwm_clk_mux_p,
> + OWL_MUX_HW(CMU_PWM3CLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 19, 0),
> + OWL_DIVIDER_HW(CMU_PWM3CLK, 0, 10, 0, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_pwm4, "pwm4", pwm_clk_mux_p,
> + OWL_MUX_HW(CMU_PWM4CLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 20, 0),
> + OWL_DIVIDER_HW(CMU_PWM4CLK, 0, 10, 0, NULL),
> + 0);
> +
> +static OWL_COMP_DIV(clk_pwm5, "pwm5", pwm_clk_mux_p,
> + OWL_MUX_HW(CMU_PWM5CLK, 12, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 21, 0),
> + OWL_DIVIDER_HW(CMU_PWM5CLK, 0, 10, 0, NULL),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_gpu3d, "gpu3d", gpu_clk_mux_p,
> + OWL_MUX_HW(CMU_GPU3DCLK, 4, 3),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 8, 0),
> + OWL_FACTOR_HW(CMU_GPU3DCLK, 0, 3, 0, hde_factor_table),
> + 0);
> +
> +static OWL_COMP_FACTOR(clk_lcd, "lcd", lcd_clk_mux_p,
> + OWL_MUX_HW(CMU_LCDCLK, 12, 2),
> + OWL_GATE_HW(CMU_DEVCLKEN0, 1, 0),
> + OWL_FACTOR_HW(CMU_LCDCLK, 0, 9, 0, lcd_factor_table),
> + 0);
> +
> +static OWL_COMP_DIV(clk_hdmi_audio, "hdmia", i2s_clk_mux_p,
> + OWL_MUX_HW(CMU_AUDIOPLL, 24, 1), /*CMU_AUDIOPLL 24,1 unused*/
> + OWL_GATE_HW(CMU_DEVCLKEN1, 28, 0),
> + OWL_DIVIDER_HW(CMU_AUDIOPLL, 24, 4, 0, hdmia_div_table),
> + 0);
> +
> +static OWL_COMP_DIV(clk_i2srx, "i2srx", i2s_clk_mux_p,
> + OWL_MUX_HW(CMU_AUDIOPLL, 24, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 27, 0),
> + OWL_DIVIDER_HW(CMU_AUDIOPLL, 20, 4, 0, hdmia_div_table),
> + 0);
> +
> +static OWL_COMP_DIV(clk_i2stx, "i2stx", i2s_clk_mux_p,
> + OWL_MUX_HW(CMU_AUDIOPLL, 24, 1),
> + OWL_GATE_HW(CMU_DEVCLKEN1, 26, 0),
> + OWL_DIVIDER_HW(CMU_AUDIOPLL, 16, 4, 0, hdmia_div_table),
> + 0);
> +
> +/* for bluetooth pcm communication */
> +static OWL_COMP_FIXED_FACTOR(clk_pcm1, "pcm1", "audio_pll",
> + OWL_GATE_HW(CMU_DEVCLKEN1, 31, 0),
> + 1, 2, 0);
> +
> +static OWL_COMP_DIV(clk_sensor_src, "sensor_src", sensor_clk_mux_p,
> + OWL_MUX_HW(CMU_SENSORCLK, 4, 1),
> + {0},
> + OWL_DIVIDER_HW(CMU_SENSORCLK, 5, 2, 0, NULL),
> + 0);
> +
> +static OWL_COMP_FIXED_FACTOR(clk_ethernet, "ethernet", "ethernet_pll",
> + OWL_GATE_HW(CMU_DEVCLKEN1, 23, 0),
> + 1, 20, 0);
> +
> +static OWL_COMP_DIV_FIXED(clk_thermal_sensor, "thermal_sensor", "hosc",
> + OWL_GATE_HW(CMU_DEVCLKEN0, 31, 0),
> + OWL_DIVIDER_HW(CMU_SSTSCLK, 20, 10, 0, NULL),
> + 0);
> +
> +static struct owl_clk_common *s700_clks[] = {
> + &clk_core_pll.common,
> + &clk_dev_pll.common,
> + &clk_ddr_pll.common,
> + &clk_nand_pll.common,
> + &clk_display_pll.common,
> + &clk_cvbs_pll .common,
> + &clk_audio_pll.common,
> + &clk_ethernet_pll.common,
> + &clk_cpu.common,
> + &clk_dev.common,
> + &clk_ahb.common,
> + &clk_apb.common,
> + &clk_dmac.common,
> + &clk_noc0_clk_mux.common,
> + &clk_noc1_clk_mux.common,
> + &clk_hp_clk_mux.common,
> + &clk_hp_clk_div.common,
> + &clk_noc1_clk_div.common,
> + &clk_noc0.common,
> + &clk_noc1.common,
> + &clk_sensor_src.common,
> + &clk_gpio.common,
> + &clk_timer.common,
> + &clk_dsi.common,
> + &clk_csi.common,
> + &clk_si.common,
> + &clk_de.common,
> + &clk_hde.common,
> + &clk_vde.common,
> + &clk_vce.common,
> + &clk_nand.common,
> + &clk_sd0.common,
> + &clk_sd1.common,
> + &clk_sd2.common,
> + &clk_uart0.common,
> + &clk_uart1.common,
> + &clk_uart2.common,
> + &clk_uart3.common,
> + &clk_uart4.common,
> + &clk_uart5.common,
> + &clk_uart6.common,
> + &clk_pwm0.common,
> + &clk_pwm1.common,
> + &clk_pwm2.common,
> + &clk_pwm3.common,
> + &clk_pwm4.common,
> + &clk_pwm5.common,
> + &clk_gpu3d.common,
> + &clk_i2c0.common,
> + &clk_i2c1.common,
> + &clk_i2c2.common,
> + &clk_i2c3.common,
> + &clk_spi0.common,
> + &clk_spi1.common,
> + &clk_spi2.common,
> + &clk_spi3.common,
> + &clk_usb3_480mpll0.common,
> + &clk_usb3_480mphy0.common,
> + &clk_usb3_5gphy.common,
> + &clk_usb3_cce.common,
> + &clk_lcd.common,
> + &clk_hdmi_audio.common,
> + &clk_i2srx.common,
> + &clk_i2stx.common,
> + &clk_sensor0.common,
> + &clk_sensor1.common,
> + &clk_hdmi_dev.common,
> + &clk_ethernet.common,
> + &clk_rmii_ref.common,
> + &clk_usb2h0_pllen.common,
> + &clk_usb2h0_phy.common,
> + &clk_usb2h0_cce.common,
> + &clk_usb2h1_pllen.common,
> + &clk_usb2h1_phy.common,
> + &clk_usb2h1_cce.common,
> + &clk_tvout.common,
> + &clk_thermal_sensor.common,
> + &clk_irc_switch.common,
> + &clk_pcm1.common,
> +};
> +
> +static struct clk_hw_onecell_data s700_hw_clks = {
> + .hws = {
> + [CLK_CORE_PLL] = &clk_core_pll.common.hw,
> + [CLK_DEV_PLL] = &clk_dev_pll.common.hw,
> + [CLK_DDR_PLL] = &clk_ddr_pll.common.hw,
> + [CLK_NAND_PLL] = &clk_nand_pll.common.hw,
> + [CLK_DISPLAY_PLL] = &clk_display_pll.common.hw,
> + [CLK_CVBS_PLL] = &clk_cvbs_pll .common.hw,
> + [CLK_AUDIO_PLL] = &clk_audio_pll.common.hw,
> + [CLK_ETHERNET_PLL] = &clk_ethernet_pll.common.hw,
> + [CLK_CPU] = &clk_cpu.common.hw,
> + [CLK_DEV] = &clk_dev.common.hw,
> + [CLK_AHB] = &clk_ahb.common.hw,
> + [CLK_APB] = &clk_apb.common.hw,
> + [CLK_DMAC] = &clk_dmac.common.hw,
> + [CLK_NOC0_CLK_MUX] = &clk_noc0_clk_mux.common.hw,
> + [CLK_NOC1_CLK_MUX] = &clk_noc1_clk_mux.common.hw,
> + [CLK_HP_CLK_MUX] = &clk_hp_clk_mux.common.hw,
> + [CLK_HP_CLK_DIV] = &clk_hp_clk_div.common.hw,
> + [CLK_NOC1_CLK_DIV] = &clk_noc1_clk_div.common.hw,
> + [CLK_NOC0] = &clk_noc0.common.hw,
> + [CLK_NOC1] = &clk_noc1.common.hw,
> + [CLK_SENOR_SRC] = &clk_sensor_src.common.hw,
> + [CLK_GPIO] = &clk_gpio.common.hw,
> + [CLK_TIMER] = &clk_timer.common.hw,
> + [CLK_DSI] = &clk_dsi.common.hw,
> + [CLK_CSI] = &clk_csi.common.hw,
> + [CLK_SI] = &clk_si.common.hw,
> + [CLK_DE] = &clk_de.common.hw,
> + [CLK_HDE] = &clk_hde.common.hw,
> + [CLK_VDE] = &clk_vde.common.hw,
> + [CLK_VCE] = &clk_vce.common.hw,
> + [CLK_NAND] = &clk_nand.common.hw,
> + [CLK_SD0] = &clk_sd0.common.hw,
> + [CLK_SD1] = &clk_sd1.common.hw,
> + [CLK_SD2] = &clk_sd2.common.hw,
> + [CLK_UART0] = &clk_uart0.common.hw,
> + [CLK_UART1] = &clk_uart1.common.hw,
> + [CLK_UART2] = &clk_uart2.common.hw,
> + [CLK_UART3] = &clk_uart3.common.hw,
> + [CLK_UART4] = &clk_uart4.common.hw,
> + [CLK_UART5] = &clk_uart5.common.hw,
> + [CLK_UART6] = &clk_uart6.common.hw,
> + [CLK_PWM0] = &clk_pwm0.common.hw,
> + [CLK_PWM1] = &clk_pwm1.common.hw,
> + [CLK_PWM2] = &clk_pwm2.common.hw,
> + [CLK_PWM3] = &clk_pwm3.common.hw,
> + [CLK_PWM4] = &clk_pwm4.common.hw,
> + [CLK_PWM5] = &clk_pwm5.common.hw,
> + [CLK_GPU3D] = &clk_gpu3d.common.hw,
> + [CLK_I2C0] = &clk_i2c0.common.hw,
> + [CLK_I2C1] = &clk_i2c1.common.hw,
> + [CLK_I2C2] = &clk_i2c2.common.hw,
> + [CLK_I2C3] = &clk_i2c3.common.hw,
> + [CLK_SPI0] = &clk_spi0.common.hw,
> + [CLK_SPI1] = &clk_spi1.common.hw,
> + [CLK_SPI2] = &clk_spi2.common.hw,
> + [CLK_SPI3] = &clk_spi3.common.hw,
> + [CLK_USB3_480MPLL0] = &clk_usb3_480mpll0.common.hw,
> + [CLK_USB3_480MPHY0] = &clk_usb3_480mphy0.common.hw,
> + [CLK_USB3_5GPHY] = &clk_usb3_5gphy.common.hw,
> + [CLK_USB3_CCE] = &clk_usb3_cce.common.hw,
> + [CLK_LCD] = &clk_lcd.common.hw,
> + [CLK_HDMI_AUDIO] = &clk_hdmi_audio.common.hw,
> + [CLK_I2SRX] = &clk_i2srx.common.hw,
> + [CLK_I2STX] = &clk_i2stx.common.hw,
> + [CLK_SENSOR0] = &clk_sensor0.common.hw,
> + [CLK_SENSOR1] = &clk_sensor1.common.hw,
> + [CLK_HDMI_DEV] = &clk_hdmi_dev.common.hw,
> + [CLK_ETHERNET] = &clk_ethernet.common.hw,
> + [CLK_RMII_REF] = &clk_rmii_ref.common.hw,
> + [CLK_USB2H0_PLLEN] = &clk_usb2h0_pllen.common.hw,
> + [CLK_USB2H0_PHY] = &clk_usb2h0_phy.common.hw,
> + [CLK_USB2H0_CCE] = &clk_usb2h0_cce.common.hw,
> + [CLK_USB2H1_PLLEN] = &clk_usb2h1_pllen.common.hw,
> + [CLK_USB2H1_PHY] = &clk_usb2h1_phy.common.hw,
> + [CLK_USB2H1_CCE] = &clk_usb2h1_cce.common.hw,
> + [CLK_TVOUT] = &clk_tvout.common.hw,
> + [CLK_THERMAL_SENSOR] = &clk_thermal_sensor.common.hw,
> + [CLK_IRC_SWITCH] = &clk_irc_switch.common.hw,
> + [CLK_PCM1] = &clk_pcm1.common.hw,
> + },
> + .num = CLK_NR_CLKS,
> +};
> +
> +static const struct owl_clk_desc s700_clk_desc = {
> + .clks = s700_clks,
> + .num_clks = ARRAY_SIZE(s700_clks),
> +
> + .hw_clks = &s700_hw_clks,
> +};
> +
> +static int s700_clk_probe(struct platform_device *pdev)
> +{
> + const struct owl_clk_desc *desc;
> +
> + desc = &s700_clk_desc;
> + owl_clk_regmap_init(pdev, desc);
> +
> + return owl_clk_probe(&pdev->dev, desc->hw_clks);
> +}
> +
> +static const struct of_device_id s700_clk_of_match[] = {
> + { .compatible = "actions,s700-cmu", },
> + { /* sentinel */ }
> +};
> +
> +static struct platform_driver s700_clk_driver = {
> + .probe = s700_clk_probe,
> + .driver = {
> + .name = "s700-cmu",
> + .of_match_table = s700_clk_of_match
> + },
> +};
> +
> +static int __init s700_clk_init(void)
> +{
> + return platform_driver_register(&s700_clk_driver);
> +}
> +core_initcall(s700_clk_init);
> --
> 2.18.0
>
Hi Saravanan,
On Sun, Jul 15, 2018 at 10:35:23PM +0200, Saravanan Sekar wrote:
> Add Clock Management Unit for Actions Semi S700 SoC.
>
> Signed-off-by: Parthiban Nallathambi <[email protected]>
> Signed-off-by: Saravanan Sekar <[email protected]>
> ---
> arch/arm64/boot/dts/actions/s700.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
> index 66dd5309f0a2..4497741d48b2 100644
> --- a/arch/arm64/boot/dts/actions/s700.dtsi
> +++ b/arch/arm64/boot/dts/actions/s700.dtsi
> @@ -4,6 +4,7 @@
> */
>
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include <dt-bindings/clock/actions,s700-cmu.h>
>
> / {
> compatible = "actions,s700";
> @@ -44,6 +45,13 @@
> };
> };
>
> + cmu: clock-controller@e0168000 {
> + compatible = "actions,s700-cmu";
> + reg = <0x0 0xe0168000 0x0 0x1000>;
> + clocks = <&hosc>, <&losc>;
> + #clock-cells = <1>;
> + };
> +
CMU node should come under soc, ordered based on the address.
Thanks,
Mani
> reserved-memory {
> #address-cells = <2>;
> #size-cells = <2>;
> @@ -87,6 +95,12 @@
> #clock-cells = <0>;
> };
>
> + losc: losc {
> + compatible = "fixed-clock";
> + clock-frequency = <32768>;
> + #clock-cells = <0>;
> + };
> +
> soc {
> compatible = "simple-bus";
> #address-cells = <2>;
> --
> 2.18.0
>
On Sun, Jul 15, 2018 at 10:35:20PM +0200, Saravanan Sekar wrote:
> Add REGMAP_MMIO as dependency to avoid undefined
> reference to regmap symbols.
>
> Fixes: d85d20053e19 ("clk: actions: Add S900 SoC clock support")
> Signed-off-by: Saravanan Sekar <[email protected]>
Reviewed-by: Manivannan Sadhasivam <[email protected]>
Thanks,
Mani
> ---
> drivers/clk/actions/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/clk/actions/Kconfig b/drivers/clk/actions/Kconfig
> index 8854adb37847..39491154abbf 100644
> --- a/drivers/clk/actions/Kconfig
> +++ b/drivers/clk/actions/Kconfig
> @@ -1,6 +1,7 @@
> config CLK_ACTIONS
> bool "Clock driver for Actions Semi SoCs"
> depends on ARCH_ACTIONS || COMPILE_TEST
> + select REGMAP_MMIO
> default ARCH_ACTIONS
>
> if CLK_ACTIONS
> --
> 2.18.0
>
On Sun, Jul 15, 2018 at 10:35:24PM +0200, Saravanan Sekar wrote:
> Signed-off-by: Parthiban Nallathambi <[email protected]>
> Signed-off-by: Saravanan Sekar <[email protected]>
Reviewed-by: Manivannan Sadhasivam <[email protected]>
Thanks,
Mani
> ---
> arch/arm64/boot/dts/actions/s700-cubieboard7.dts | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> index ef79d7905f44..c08808ca3346 100644
> --- a/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> +++ b/arch/arm64/boot/dts/actions/s700-cubieboard7.dts
> @@ -28,12 +28,6 @@
> device_type = "memory";
> reg = <0x1 0xe0000000 0x0 0x0>;
> };
> -
> - uart3_clk: uart3-clk {
> - compatible = "fixed-clock";
> - clock-frequency = <921600>;
> - #clock-cells = <0>;
> - };
> };
>
> &timer {
> @@ -42,5 +36,5 @@
>
> &uart3 {
> status = "okay";
> - clocks = <&uart3_clk>;
> + clocks = <&cmu CLK_UART3>;
> };
> --
> 2.18.0
>