2015-02-06 18:59:33

by Georgi Djakov

Subject: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

This is preliminary and not fully tested patch which adds
support for the global clock controller found on the MSM8916
based devices. It allows the various device drivers to probe
and control their clocks and resets.

Signed-off-by: Georgi Djakov <[email protected]>
---
.../devicetree/bindings/clock/qcom,gcc.txt | 1 +
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-msm8916.c | 2984 ++++++++++++++++++++
include/dt-bindings/clock/qcom,gcc-msm8916.h | 162 ++
include/dt-bindings/reset/qcom,gcc-msm8916.h | 108 +
6 files changed, 3264 insertions(+)
create mode 100644 drivers/clk/qcom/gcc-msm8916.c
create mode 100644 include/dt-bindings/clock/qcom,gcc-msm8916.h
create mode 100644 include/dt-bindings/reset/qcom,gcc-msm8916.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
index aba3d254e037..54c23f34f194 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -8,6 +8,7 @@ Required properties :
"qcom,gcc-apq8084"
"qcom,gcc-ipq8064"
"qcom,gcc-msm8660"
+ "qcom,gcc-msm8916"
"qcom,gcc-msm8960"
"qcom,gcc-msm8974"
"qcom,gcc-msm8974pro"
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 0d7ab52b7ab0..d1772805cee6 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -46,6 +46,14 @@ config MSM_GCC_8660
Say Y if you want to use peripheral devices such as UART, SPI,
i2c, USB, SD/eMMC, etc.

+config MSM_GCC_8916
+ tristate "MSM8916 Global Clock Controller"
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the global clock controller on msm8916 devices.
+ Say Y if you want to use peripheral devices such as UART, SPI,
+ i2c, USB, SD/eMMC, etc.
+
config MSM_GCC_8960
tristate "APQ8064/MSM8960 Global Clock Controller"
depends on COMMON_CLK_QCOM
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 617826469595..50b337a24a87 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_APQ_MMCC_8084) += mmcc-apq8084.o
obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o
obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o
obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o
+obj-$(CONFIG_MSM_GCC_8916) += gcc-msm8916.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
obj-$(CONFIG_MSM_LCC_8960) += lcc-msm8960.o
obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
diff --git a/drivers/clk/qcom/gcc-msm8916.c b/drivers/clk/qcom/gcc-msm8916.c
new file mode 100644
index 000000000000..ae3bf218f948
--- /dev/null
+++ b/drivers/clk/qcom/gcc-msm8916.c
@@ -0,0 +1,2984 @@
+/*
+ * Copyright 2015 Linaro Limited
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8916.h>
+#include <dt-bindings/reset/qcom,gcc-msm8916.h>
+
+#include "common.h"
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_XO 0
+#define P_GPLL0 1
+#define P_BIMC 2
+#define P_GPLL1 1
+#define P_GPLL2 1
+#define P_GPLL4 2
+#define P_SLEEP_CLK 1
+#define P_GPLL1_AUX 2
+#define P_GPLL0_AUX 2
+#define P_GPLL2_AUX 3
+#define P_DSI0_PHYPLL_BYTE 2
+#define P_DSI0_PHYPLL_DSI 2
+
+static const u8 gcc_xo_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+};
+
+static const char *gcc_xo_gpll0[] = {
+ "xo",
+ "gpll0_vote",
+};
+
+static const u8 gcc_xo_gpll0_bimc_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+ [P_BIMC] = 2,
+};
+
+static const char *gcc_xo_gpll0_bimc[] = {
+ "xo",
+ "gpll0_vote",
+ "bimc_pll",
+};
+
+static const u8 gcc_xo_gpll0a_gpll1_gpll2a_map[] = {
+ [P_XO] = 0,
+ [P_GPLL1] = 1,
+ [P_GPLL0_AUX] = 3,
+ [P_GPLL2_AUX] = 2,
+};
+
+static const char *gcc_xo_gpll0a_gpll1_gpll2a[] = {
+ "xo",
+ "gpll0_vote",
+ "gpll1_vote",
+ "gpll2_vote",
+};
+
+static const u8 gcc_xo_gpll0_gpll2_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+ [P_GPLL2] = 2,
+};
+
+static const char *gcc_xo_gpll0_gpll2[] = {
+ "xo",
+ "gpll0_vote",
+ "gpll2_vote",
+};
+
+static const u8 gcc_xo_gpll0a_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0_AUX] = 2,
+};
+
+static const char *gcc_xo_gpll0a[] = {
+ "xo",
+ "gpll0_vote",
+};
+
+static const u8 gcc_xo_gpll0_gpll1a_sleep_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+ [P_GPLL1_AUX] = 2,
+ [P_SLEEP_CLK] = 6,
+};
+
+static const char *gcc_xo_gpll0_gpll1a_sleep[] = {
+ "xo",
+ "gpll0_vote",
+ "gpll1_vote",
+ "sleep_clk",
+};
+
+static const u8 gcc_xo_gpll0_gpll1a_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+ [P_GPLL1_AUX] = 2,
+};
+
+static const char *gcc_xo_gpll0_gpll1a[] = {
+ "xo",
+ "gpll0_vote",
+ "gpll1_vote",
+};
+
+static const u8 gcc_xo_gpll0_sleep_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+ [P_SLEEP_CLK] = 6,
+};
+
+static const char *gcc_xo_gpll0_sleep[] = {
+ "xo",
+ "gpll0_vote",
+ "sleep_clk",
+};
+
+static const u8 gcc_xo_dsibyte_map[] = {
+ [P_XO] = 0,
+ [P_DSI0_PHYPLL_BYTE] = 2,
+};
+
+static const char *gcc_xo_dsibyte[] = {
+ "xo",
+ "dsi0pllbyte",
+};
+
+static const u8 gcc_xo_gpll0a_dsibyte_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0_AUX] = 2,
+ [P_DSI0_PHYPLL_BYTE] = 1,
+};
+
+static const char *gcc_xo_gpll0a_dsibyte[] = {
+ "xo",
+ "dsi0pllbyte",
+};
+
+static const u8 gcc_xo_gpll0_dsiphy_map[] = {
+ [P_XO] = 0,
+ [P_DSI0_PHYPLL_DSI] = 2,
+};
+
+static const char *gcc_xo_gpll0_dsiphy[] = {
+ "xo",
+ "dsi0pll",
+};
+
+static const u8 gcc_xo_gpll0a_gpll1_gpll2_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0_AUX] = 1,
+ [P_GPLL1] = 3,
+ [P_GPLL2] = 2,
+};
+
+static const char *gcc_xo_gpll0a_gpll1_gpll2[] = {
+ "xo",
+ "gpll0_vote",
+ "gpll2_vote",
+ "gpll1_vote",
+};
+
+#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
+
+static struct clk_pll gpll0 = {
+ .l_reg = 0x21004,
+ .m_reg = 0x21008,
+ .n_reg = 0x2100c,
+ .config_reg = 0x21014,
+ .mode_reg = 0x21000,
+ .status_reg = 0x2101c,
+ .status_bit = 17,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gpll0",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap gpll0_vote = {
+ .enable_reg = 0x45000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gpll0_vote",
+ .parent_names = (const char *[]){ "gpll0" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_pll gpll1 = {
+ .l_reg = 0x20004,
+ .m_reg = 0x20008,
+ .n_reg = 0x2000c,
+ .config_reg = 0x20014,
+ .mode_reg = 0x20000,
+ .status_reg = 0x2001c,
+ .status_bit = 17,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gpll1",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap gpll1_vote = {
+ .enable_reg = 0x45000,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gpll1_vote",
+ .parent_names = (const char *[]){ "gpll1" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_pll gpll2 = {
+ .l_reg = 0x4a004,
+ .m_reg = 0x4a008,
+ .n_reg = 0x4a00c,
+ .config_reg = 0x4a014,
+ .mode_reg = 0x4a000,
+ .status_reg = 0x4a01c,
+ .status_bit = 17,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gpll2",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap gpll2_vote = {
+ .enable_reg = 0x45000,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gpll2_vote",
+ .parent_names = (const char *[]){ "gpll2" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_pll bimc_pll = {
+ .l_reg = 0x23004,
+ .m_reg = 0x23008,
+ .n_reg = 0x2300c,
+ .config_reg = 0x23014,
+ .mode_reg = 0x23000,
+ .status_reg = 0x2301c,
+ .status_bit = 17,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "bimc_pll",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap bimc_pll_vote = {
+ .enable_reg = 0x45000,
+ .enable_mask = BIT(3),
+ .hw.init = &(struct clk_init_data){
+ .name = "bimc_pll_vote",
+ .parent_names = (const char *[]){ "bimc_pll" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_rcg2 pcnoc_bfdcd_clk_src = {
+ .cmd_rcgr = 0x27000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pcnoc_bfdcd_clk_src",
+ .parent_names = gcc_xo_gpll0_bimc,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 system_noc_bfdcd_clk_src = {
+ .cmd_rcgr = 0x26004,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "system_noc_bfdcd_clk_src",
+ .parent_names = gcc_xo_gpll0_bimc,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_ahb_clk[] = {
+ F(40000000, P_GPLL0, 10, 1, 2),
+ F(80000000, P_GPLL0, 10, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 camss_ahb_clk_src = {
+ .cmd_rcgr = 0x5a000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_camss_ahb_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "camss_ahb_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_apss_ahb_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ F(50000000, P_GPLL0, 16, 0, 0),
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(133330000, P_GPLL0, 6, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 apss_ahb_clk_src = {
+ .cmd_rcgr = 0x46000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_apss_ahb_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "apss_ahb_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_csi0_1_clk[] = {
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 csi0_clk_src = {
+ .cmd_rcgr = 0x4e020,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_camss_csi0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi0_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi1_clk_src = {
+ .cmd_rcgr = 0x4f020,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_camss_csi0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi1_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_oxili_gfx3d_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ F(50000000, P_GPLL0_AUX, 16, 0, 0),
+ F(80000000, P_GPLL0_AUX, 10, 0, 0),
+ F(100000000, P_GPLL0_AUX, 8, 0, 0),
+ F(160000000, P_GPLL0_AUX, 5, 0, 0),
+ F(177780000, P_GPLL0_AUX, 4.5, 0, 0),
+ F(200000000, P_GPLL0_AUX, 4, 0, 0),
+ F(266670000, P_GPLL0_AUX, 3, 0, 0),
+ F(294912000, P_GPLL1, 3, 0, 0),
+ F(310000000, P_GPLL2, 3, 0, 0),
+ F(400000000, P_GPLL0_AUX, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 gfx3d_clk_src = {
+ .cmd_rcgr = 0x59000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0a_gpll1_gpll2a_map,
+ .freq_tbl = ftbl_gcc_oxili_gfx3d_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gfx3d_clk_src",
+ .parent_names = gcc_xo_gpll0a_gpll1_gpll2a,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_vfe0_clk[] = {
+ F(50000000, P_GPLL0, 16, 0, 0),
+ F(80000000, P_GPLL0, 10, 0, 0),
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(160000000, P_GPLL0, 5, 0, 0),
+ F(177780000, P_GPLL0, 4.5, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
+ F(266670000, P_GPLL0, 3, 0, 0),
+ F(320000000, P_GPLL0, 2.5, 0, 0),
+ F(400000000, P_GPLL0, 2, 0, 0),
+ F(465000000, P_GPLL2, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 vfe0_clk_src = {
+ .cmd_rcgr = 0x58000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll2_map,
+ .freq_tbl = ftbl_gcc_camss_vfe0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vfe0_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll2,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_qup1_6_i2c_apps_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ F(50000000, P_GPLL0, 16, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0200c,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup1_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_qup1_6_spi_apps_clk[] = {
+ F(960000, P_XO, 10, 1, 2),
+ F(4800000, P_XO, 4, 0, 0),
+ F(9600000, P_XO, 2, 0, 0),
+ F(16000000, P_GPLL0, 10, 1, 5),
+ F(19200000, P_XO, 1, 0, 0),
+ F(25000000, P_GPLL0, 16, 1, 2),
+ F(50000000, P_GPLL0, 16, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
+ .cmd_rcgr = 0x03014,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup1_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x03000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup2_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
+ .cmd_rcgr = 0x03014,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup2_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x04000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup3_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = {
+ .cmd_rcgr = 0x04024,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup3_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x05024,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup4_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = {
+ .cmd_rcgr = 0x05024,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup4_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x06000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup5_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = {
+ .cmd_rcgr = 0x06024,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup5_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x07000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup6_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = {
+ .cmd_rcgr = 0x07024,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup6_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_uart1_6_apps_clk[] = {
+ F(3686400, P_GPLL0, 1, 72, 15625),
+ F(7372800, P_GPLL0, 1, 144, 15625),
+ F(14745600, P_GPLL0, 1, 288, 15625),
+ F(16000000, P_GPLL0, 10, 1, 5),
+ F(19200000, P_XO, 1, 0, 0),
+ F(24000000, P_GPLL0, 1, 3, 100),
+ F(25000000, P_GPLL0, 16, 1, 2),
+ F(32000000, P_GPLL0, 1, 1, 25),
+ F(40000000, P_GPLL0, 1, 1, 20),
+ F(46400000, P_GPLL0, 1, 29, 500),
+ F(48000000, P_GPLL0, 1, 3, 50),
+ F(51200000, P_GPLL0, 1, 8, 125),
+ F(56000000, P_GPLL0, 1, 7, 100),
+ F(58982400, P_GPLL0, 1, 1152, 15625),
+ F(60000000, P_GPLL0, 1, 3, 40),
+ { }
+};
+
+static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
+ .cmd_rcgr = 0x02044,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart1_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
+ .cmd_rcgr = 0x03034,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart2_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_cci_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 cci_clk_src = {
+ .cmd_rcgr = 0x51000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0a_map,
+ .freq_tbl = ftbl_gcc_camss_cci_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "cci_clk_src",
+ .parent_names = gcc_xo_gpll0a,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_gp0_1_clk[] = {
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 camss_gp0_clk_src = {
+ .cmd_rcgr = 0x54000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll1a_sleep_map,
+ .freq_tbl = ftbl_gcc_camss_gp0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "camss_gp0_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll1a_sleep,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 camss_gp1_clk_src = {
+ .cmd_rcgr = 0x55000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll1a_sleep_map,
+ .freq_tbl = ftbl_gcc_camss_gp0_1_clk,
+ .freq_tbl = ftbl_gcc_camss_gp0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "camss_gp1_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll1a_sleep,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_jpeg0_clk[] = {
+ F(133330000, P_GPLL0, 6, 0, 0),
+ F(266670000, P_GPLL0, 3, 0, 0),
+ F(320000000, P_GPLL0, 2.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 jpeg0_clk_src = {
+ .cmd_rcgr = 0x57000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_camss_jpeg0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "jpeg0_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_mclk0_1_clk[] = {
+ F(9600000, P_XO, 2, 0, 0),
+ F(23880000, P_GPLL0, 1, 2, 67),
+ F(66670000, P_GPLL0, 12, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 mclk0_clk_src = {
+ .cmd_rcgr = 0x52000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll1a_sleep_map,
+ .freq_tbl = ftbl_gcc_camss_mclk0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mclk0_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll1a_sleep,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 mclk1_clk_src = {
+ .cmd_rcgr = 0x53000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll1a_sleep_map,
+ .freq_tbl = ftbl_gcc_camss_mclk0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mclk1_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll1a_sleep,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_csi0_1phytimer_clk[] = {
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 csi0phytimer_clk_src = {
+ .cmd_rcgr = 0x4e000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll1a_map,
+ .freq_tbl = ftbl_gcc_camss_csi0_1phytimer_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi0phytimer_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll1a,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi1phytimer_clk_src = {
+ .cmd_rcgr = 0x4f000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll1a_map,
+ .freq_tbl = ftbl_gcc_camss_csi0_1phytimer_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi1phytimer_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll1a,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_camss_cpp_clk[] = {
+ F(160000000, P_GPLL0, 5, 0, 0),
+ F(320000000, P_GPLL0, 2.5, 0, 0),
+ F(465000000, P_GPLL2, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 cpp_clk_src = {
+ .cmd_rcgr = 0x58018,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_gpll2_map,
+ .freq_tbl = ftbl_gcc_camss_cpp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "cpp_clk_src",
+ .parent_names = gcc_xo_gpll0_gpll2,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_crypto_clk[] = {
+ F(50000000, P_GPLL0, 16, 0, 0),
+ F(80000000, P_GPLL0, 10, 0, 0),
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(160000000, P_GPLL0, 5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 crypto_clk_src = {
+ .cmd_rcgr = 0x16004,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_crypto_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "crypto_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_gp1_3_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 gp1_clk_src = {
+ .cmd_rcgr = 0x08004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_sleep_map,
+ .freq_tbl = ftbl_gcc_gp1_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp1_clk_src",
+ .parent_names = gcc_xo_gpll0_sleep,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 gp2_clk_src = {
+ .cmd_rcgr = 0x09004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_sleep_map,
+ .freq_tbl = ftbl_gcc_gp1_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp2_clk_src",
+ .parent_names = gcc_xo_gpll0_sleep,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 gp3_clk_src = {
+ .cmd_rcgr = 0x0a004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_sleep_map,
+ .freq_tbl = ftbl_gcc_gp1_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp3_clk_src",
+ .parent_names = gcc_xo_gpll0_sleep,
+ .num_parents = 3,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_gcc_mdss_byte0_clk[] = {
+ { .src = P_DSI0_PHYPLL_BYTE },
+ { }
+};
+
+static struct clk_rcg2 byte0_clk_src = {
+ .cmd_rcgr = 0x4d094,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0a_dsibyte_map,
+ .freq_tbl = ftbl_gcc_mdss_byte0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "byte0_clk_src",
+ .parent_names = gcc_xo_gpll0a_dsibyte,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_mdss_esc0_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 esc0_clk_src = {
+ .cmd_rcgr = 0x4d05c,
+ .hid_width = 5,
+ .parent_map = gcc_xo_dsibyte_map,
+ .freq_tbl = ftbl_gcc_mdss_esc0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "esc0_clk_src",
+ .parent_names = gcc_xo_dsibyte,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_mdss_mdp_clk[] = {
+ F(50000000, P_GPLL0, 16, 0, 0),
+ F(80000000, P_GPLL0, 10, 0, 0),
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(160000000, P_GPLL0, 5, 0, 0),
+ F(177780000, P_GPLL0, 4.5, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
+ F(266670000, P_GPLL0, 3, 0, 0),
+ F(320000000, P_GPLL0, 2.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 mdp_clk_src = {
+ .cmd_rcgr = 0x4d014,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_dsiphy_map,
+ .freq_tbl = ftbl_gcc_mdss_mdp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mdp_clk_src",
+ .parent_names = gcc_xo_gpll0_dsiphy,
+ .num_parents = 1,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_gcc_mdss_pclk[] = {
+ { .src = P_DSI0_PHYPLL_DSI },
+ { }
+};
+
+static struct clk_rcg2 pclk0_clk_src = {
+ .cmd_rcgr = 0x4d084,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_dsiphy_map,
+ .freq_tbl = ftbl_gcc_mdss_pclk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pclk0_clk_src",
+ .parent_names = gcc_xo_gpll0_dsiphy,
+ .num_parents = 1,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_mdss_vsync_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 vsync_clk_src = {
+ .cmd_rcgr = 0x4d02c,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0a_map,
+ .freq_tbl = ftbl_gcc_mdss_vsync_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vsync_clk_src",
+ .parent_names = gcc_xo_gpll0a,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_pdm2_clk[] = {
+ F(64000000, P_GPLL0, 12.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 pdm2_clk_src = {
+ .cmd_rcgr = 0x44010,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_pdm2_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pdm2_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_sdcc1_apps_clk[] = {
+ F(144000, P_XO, 16, 3, 25),
+ F(400000, P_XO, 12, 1, 4),
+ F(20000000, P_GPLL0, 10, 1, 4),
+ F(25000000, P_GPLL0, 16, 1, 2),
+ F(50000000, P_GPLL0, 16, 0, 0),
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(177770000, P_GPLL0, 4.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 sdcc1_apps_clk_src = {
+ .cmd_rcgr = 0x42004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_sdcc1_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc1_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_sdcc2_apps_clk[] = {
+ F(144000, P_XO, 16, 3, 25),
+ F(400000, P_XO, 12, 1, 4),
+ F(20000000, P_GPLL0, 10, 1, 4),
+ F(25000000, P_GPLL0, 16, 1, 2),
+ F(50000000, P_GPLL0, 16, 0, 0),
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(200000000, P_GPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 sdcc2_apps_clk_src = {
+ .cmd_rcgr = 0x43004,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_sdcc2_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc2_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_apss_tcu_clk[] = {
+ F(155000000, P_GPLL2, 6, 0, 0),
+ F(310000000, P_GPLL2, 3, 0, 0),
+ F(400000000, P_GPLL0, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 apss_tcu_clk_src = {
+ .cmd_rcgr = 0x1207c,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0a_gpll1_gpll2_map,
+ .freq_tbl = ftbl_gcc_apss_tcu_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "apss_tcu_clk_src",
+ .parent_names = gcc_xo_gpll0a_gpll1_gpll2,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hs_system_clk[] = {
+ F(80000000, P_GPLL0, 10, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 usb_hs_system_clk_src = {
+ .cmd_rcgr = 0x41010,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_usb_hs_system_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb_hs_system_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_venus0_vcodec0_clk[] = {
+ F(100000000, P_GPLL0, 8, 0, 0),
+ F(160000000, P_GPLL0, 5, 0, 0),
+ F(228570000, P_GPLL0, 5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 vcodec0_clk_src = {
+ .cmd_rcgr = 0x4C000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_venus0_vcodec0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vcodec0_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch gcc_bimc_gpu_clk = {
+ .halt_reg = 0x31040,
+ .clkr = {
+ .enable_reg = 0x31040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_bimc_gpu_clk",
+ .parent_names = (const char *[]){
+ "bimc_gpu_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_ahb_clk = {
+ .halt_reg = 0x01008,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x45004,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_sleep_clk = {
+ .halt_reg = 0x01004,
+ .clkr = {
+ .enable_reg = 0x01004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_sleep_clk",
+ .parent_names = (const char *[]){
+ "gcc_sleep_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
+ .halt_reg = 0x02008,
+ .clkr = {
+ .enable_reg = 0x02008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup1_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup1_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
+ .halt_reg = 0x02004,
+ .clkr = {
+ .enable_reg = 0x02004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup1_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup1_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
+ .halt_reg = 0x03000,
+ .clkr = {
+ .enable_reg = 0x03000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup2_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup2_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
+ .halt_reg = 0x0300c,
+ .clkr = {
+ .enable_reg = 0x0300c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup2_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup2_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = {
+ .halt_reg = 0x04020,
+ .clkr = {
+ .enable_reg = 0x04020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup3_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup3_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = {
+ .halt_reg = 0x04024,
+ .clkr = {
+ .enable_reg = 0x04024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup3_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup3_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = {
+ .halt_reg = 0x05020,
+ .clkr = {
+ .enable_reg = 0x05020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup4_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup4_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = {
+ .halt_reg = 0x0501c,
+ .clkr = {
+ .enable_reg = 0x0501c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup4_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup4_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = {
+ .halt_reg = 0x06020,
+ .clkr = {
+ .enable_reg = 0x06020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup5_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup5_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = {
+ .halt_reg = 0x0601c,
+ .clkr = {
+ .enable_reg = 0x0601c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup5_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup5_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = {
+ .halt_reg = 0x07020,
+ .clkr = {
+ .enable_reg = 0x07020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup6_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup6_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = {
+ .halt_reg = 0x0701c,
+ .clkr = {
+ .enable_reg = 0x0701c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup6_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup6_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart1_apps_clk = {
+ .halt_reg = 0x0203c,
+ .clkr = {
+ .enable_reg = 0x0203c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart1_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart1_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart2_apps_clk = {
+ .halt_reg = 0x0302c,
+ .clkr = {
+ .enable_reg = 0x0302c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart2_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart2_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_boot_rom_ahb_clk = {
+ .halt_reg = 0x1300c,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x45004,
+ .enable_mask = BIT(7),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_boot_rom_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_cci_ahb_clk = {
+ .halt_reg = 0x5101c,
+ .clkr = {
+ .enable_reg = 0x5101c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_cci_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_cci_clk = {
+ .halt_reg = 0x51018,
+ .clkr = {
+ .enable_reg = 0x51018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_cci_clk",
+ .parent_names = (const char *[]){
+ "cci_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi0_ahb_clk = {
+ .halt_reg = 0x4e040,
+ .clkr = {
+ .enable_reg = 0x4e040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi0_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi0_clk = {
+ .halt_reg = 0x4e03c,
+ .clkr = {
+ .enable_reg = 0x4e03c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi0_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi0phy_clk = {
+ .halt_reg = 0x4e048,
+ .clkr = {
+ .enable_reg = 0x4e048,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi0phy_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi0pix_clk = {
+ .halt_reg = 0x4e058,
+ .clkr = {
+ .enable_reg = 0x4e058,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi0pix_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi0rdi_clk = {
+ .halt_reg = 0x4e050,
+ .clkr = {
+ .enable_reg = 0x4e050,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi0rdi_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi1_ahb_clk = {
+ .halt_reg = 0x4f040,
+ .clkr = {
+ .enable_reg = 0x4f040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi1_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi1_clk = {
+ .halt_reg = 0x4f03c,
+ .clkr = {
+ .enable_reg = 0x4f03c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi1_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi1phy_clk = {
+ .halt_reg = 0x4f048,
+ .clkr = {
+ .enable_reg = 0x4f048,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi1phy_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi1pix_clk = {
+ .halt_reg = 0x4f058,
+ .clkr = {
+ .enable_reg = 0x4f058,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi1pix_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi1rdi_clk = {
+ .halt_reg = 0x4f050,
+ .clkr = {
+ .enable_reg = 0x4f050,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi1rdi_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi_vfe0_clk = {
+ .halt_reg = 0x58050,
+ .clkr = {
+ .enable_reg = 0x58050,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi_vfe0_clk",
+ .parent_names = (const char *[]){
+ "vfe0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_gp0_clk = {
+ .halt_reg = 0x54018,
+ .clkr = {
+ .enable_reg = 0x54018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_gp0_clk",
+ .parent_names = (const char *[]){
+ "camss_gp0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_gp1_clk = {
+ .halt_reg = 0x55018,
+ .clkr = {
+ .enable_reg = 0x55018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_gp1_clk",
+ .parent_names = (const char *[]){
+ "camss_gp1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_ispif_ahb_clk = {
+ .halt_reg = 0x50004,
+ .clkr = {
+ .enable_reg = 0x50004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_ispif_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_jpeg0_clk = {
+ .halt_reg = 0x57020,
+ .clkr = {
+ .enable_reg = 0x57020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_jpeg0_clk",
+ .parent_names = (const char *[]){
+ "jpeg0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_jpeg_ahb_clk = {
+ .halt_reg = 0x57024,
+ .clkr = {
+ .enable_reg = 0x57024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_jpeg_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_jpeg_axi_clk = {
+ .halt_reg = 0x57028,
+ .clkr = {
+ .enable_reg = 0x57028,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_jpeg_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_mclk0_clk = {
+ .halt_reg = 0x52018,
+ .clkr = {
+ .enable_reg = 0x52018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_mclk0_clk",
+ .parent_names = (const char *[]){
+ "mclk0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_mclk1_clk = {
+ .halt_reg = 0x53018,
+ .clkr = {
+ .enable_reg = 0x53018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_mclk1_clk",
+ .parent_names = (const char *[]){
+ "mclk1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_micro_ahb_clk = {
+ .halt_reg = 0x5600c,
+ .clkr = {
+ .enable_reg = 0x5600c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_micro_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi0phytimer_clk = {
+ .halt_reg = 0x4e01c,
+ .clkr = {
+ .enable_reg = 0x4e01c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi0phytimer_clk",
+ .parent_names = (const char *[]){
+ "csi0phytimer_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_csi1phytimer_clk = {
+ .halt_reg = 0x4f01c,
+ .clkr = {
+ .enable_reg = 0x4f01c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_csi1phytimer_clk",
+ .parent_names = (const char *[]){
+ "csi1phytimer_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_ahb_clk = {
+ .halt_reg = 0x5a014,
+ .clkr = {
+ .enable_reg = 0x5a014,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_top_ahb_clk = {
+ .halt_reg = 0x56004,
+ .clkr = {
+ .enable_reg = 0x56004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_top_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_cpp_ahb_clk = {
+ .halt_reg = 0x58040,
+ .clkr = {
+ .enable_reg = 0x58040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_cpp_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_cpp_clk = {
+ .halt_reg = 0x5803c,
+ .clkr = {
+ .enable_reg = 0x5803c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_cpp_clk",
+ .parent_names = (const char *[]){
+ "cpp_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_vfe0_clk = {
+ .halt_reg = 0x58038,
+ .clkr = {
+ .enable_reg = 0x58038,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_vfe0_clk",
+ .parent_names = (const char *[]){
+ "vfe0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_vfe_ahb_clk = {
+ .halt_reg = 0x58044,
+ .clkr = {
+ .enable_reg = 0x58044,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_vfe_ahb_clk",
+ .parent_names = (const char *[]){
+ "camss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_camss_vfe_axi_clk = {
+ .halt_reg = 0x58048,
+ .clkr = {
+ .enable_reg = 0x58048,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_camss_vfe_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_crypto_ahb_clk = {
+ .halt_reg = 0x16024,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x45004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_crypto_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_crypto_axi_clk = {
+ .halt_reg = 0x16020,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x45004,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_crypto_axi_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_crypto_clk = {
+ .halt_reg = 0x1601c,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x45004,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_crypto_clk",
+ .parent_names = (const char *[]){
+ "crypto_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_oxili_gmem_clk = {
+ .halt_reg = 0x59024,
+ .clkr = {
+ .enable_reg = 0x59024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_oxili_gmem_clk",
+ .parent_names = (const char *[]){
+ "gfx3d_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gp1_clk = {
+ .halt_reg = 0x08000,
+ .clkr = {
+ .enable_reg = 0x08000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp1_clk",
+ .parent_names = (const char *[]){
+ "gp1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gp2_clk = {
+ .halt_reg = 0x09000,
+ .clkr = {
+ .enable_reg = 0x09000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp2_clk",
+ .parent_names = (const char *[]){
+ "gp2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gp3_clk = {
+ .halt_reg = 0x0a000,
+ .clkr = {
+ .enable_reg = 0x0a000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp3_clk",
+ .parent_names = (const char *[]){
+ "gp3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_ahb_clk = {
+ .halt_reg = 0x4d07c,
+ .clkr = {
+ .enable_reg = 0x4d07c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_axi_clk = {
+ .halt_reg = 0x4d080,
+ .clkr = {
+ .enable_reg = 0x4d080,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_byte0_clk = {
+ .halt_reg = 0x4d094,
+ .clkr = {
+ .enable_reg = 0x4d094,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_byte0_clk",
+ .parent_names = (const char *[]){
+ "byte0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_esc0_clk = {
+ .halt_reg = 0x4d098,
+ .clkr = {
+ .enable_reg = 0x4d098,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_esc0_clk",
+ .parent_names = (const char *[]){
+ "esc0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_mdp_clk = {
+ .halt_reg = 0x4D088,
+ .clkr = {
+ .enable_reg = 0x4D088,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_mdp_clk",
+ .parent_names = (const char *[]){
+ "mdp_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_pclk0_clk = {
+ .halt_reg = 0x4d084,
+ .clkr = {
+ .enable_reg = 0x4d084,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_pclk0_clk",
+ .parent_names = (const char *[]){
+ "pclk0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdss_vsync_clk = {
+ .halt_reg = 0x4d090,
+ .clkr = {
+ .enable_reg = 0x4d090,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdss_vsync_clk",
+ .parent_names = (const char *[]){
+ "vsync_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mss_cfg_ahb_clk = {
+ .halt_reg = 0x49000,
+ .clkr = {
+ .enable_reg = 0x49000,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mss_cfg_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mss_q6_bimc_axi_clk = {
+ .halt_reg = 0x49004,
+ .clkr = {
+ .enable_reg = 0x49004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mss_q6_bimc_axi_clk",
+ .parent_names = (const char *[]){
+ "bimc_apss_q6_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_bimc_gfx_clk = {
+ .halt_reg = 0x31024,
+ .clkr = {
+ .enable_reg = 0x31024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_bimc_gfx_clk",
+ .parent_names = (const char *[]){
+ "bimc_gpu_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_oxili_ahb_clk = {
+ .halt_reg = 0x59028,
+ .clkr = {
+ .enable_reg = 0x59028,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_oxili_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_oxili_gfx3d_clk = {
+ .halt_reg = 0x59020,
+ .clkr = {
+ .enable_reg = 0x59020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_oxili_gfx3d_clk",
+ .parent_names = (const char *[]){
+ "gfx3d_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pdm2_clk = {
+ .halt_reg = 0x4400c,
+ .clkr = {
+ .enable_reg = 0x4400c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pdm2_clk",
+ .parent_names = (const char *[]){
+ "pdm2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pdm_ahb_clk = {
+ .halt_reg = 0x44004,
+ .clkr = {
+ .enable_reg = 0x44004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pdm_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_prng_ahb_clk = {
+ .halt_reg = 0x13004,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x45004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_prng_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc1_ahb_clk = {
+ .halt_reg = 0x4201c,
+ .clkr = {
+ .enable_reg = 0x4201c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc1_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc1_apps_clk = {
+ .halt_reg = 0x42018,
+ .clkr = {
+ .enable_reg = 0x42018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc1_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc1_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc2_ahb_clk = {
+ .halt_reg = 0x4301c,
+ .clkr = {
+ .enable_reg = 0x4301c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc2_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc2_apps_clk = {
+ .halt_reg = 0x43018,
+ .clkr = {
+ .enable_reg = 0x43018,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc2_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc2_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_apss_tcu_clk = {
+ .halt_reg = 0x12018,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_apss_tcu_clk",
+ .parent_names = (const char *[]){
+ "bimc_apss_q6_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gfx_tbu_clk = {
+ .halt_reg = 0x12010,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(3),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gfx_tbu_clk",
+ .parent_names = (const char *[]){
+ "bimc_gpu_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gfx_tcu_clk = {
+ .halt_reg = 0x12020,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gfx_tcu_clk",
+ .parent_names = (const char *[]){
+ "bimc_apss_q6_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gtcu_ahb_clk = {
+ .halt_reg = 0x12044,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(13),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gtcu_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_jpeg_tbu_clk = {
+ .halt_reg = 0x12034,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_jpeg_tbu_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mdp_tbu_clk = {
+ .halt_reg = 0x1201c,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mdp_tbu_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_smmu_cfg_clk = {
+ .halt_reg = 0x12038,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(12),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_smmu_cfg_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_venus_tbu_clk = {
+ .halt_reg = 0x12014,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(5),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_venus_tbu_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_vfe_tbu_clk = {
+ .halt_reg = 0x1203c,
+ .clkr = {
+ .enable_reg = 0x4500c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_vfe_tbu_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb2a_phy_sleep_clk = {
+ .halt_reg = 0x4102c,
+ .clkr = {
+ .enable_reg = 0x4102c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2a_phy_sleep_clk",
+ .parent_names = (const char *[]){
+ "gcc_sleep_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hs_ahb_clk = {
+ .halt_reg = 0x41008,
+ .clkr = {
+ .enable_reg = 0x41008,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hs_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hs_system_clk = {
+ .halt_reg = 0x41004,
+ .clkr = {
+ .enable_reg = 0x41004,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hs_system_clk",
+ .parent_names = (const char *[]){
+ "usb_hs_system_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_venus0_ahb_clk = {
+ .halt_reg = 0x4c020,
+ .clkr = {
+ .enable_reg = 0x4c020,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_venus0_ahb_clk",
+ .parent_names = (const char *[]){
+ "pcnoc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_venus0_axi_clk = {
+ .halt_reg = 0x4c024,
+ .clkr = {
+ .enable_reg = 0x4c024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_venus0_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_bfdcd_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_venus0_vcodec0_clk = {
+ .halt_reg = 0x4c01c,
+ .clkr = {
+ .enable_reg = 0x4c01c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_venus0_vcodec0_clk",
+ .parent_names = (const char *[]){
+ "vcodec0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_regmap *gcc_msm8916_clocks[] = {
+ [GPLL0] = &gpll0.clkr,
+ [GPLL0_VOTE] = &gpll0_vote,
+ [BIMC_PLL] = &bimc_pll.clkr,
+ [BIMC_PLL_VOTE] = &bimc_pll_vote,
+ [GPLL1] = &gpll1.clkr,
+ [GPLL1_VOTE] = &gpll1_vote,
+ [GPLL2] = &gpll2.clkr,
+ [GPLL2_VOTE] = &gpll2_vote,
+ [PCNOC_BFDCD_CLK_SRC] = &pcnoc_bfdcd_clk_src.clkr,
+ [SYSTEM_NOC_BFDCD_CLK_SRC] = &system_noc_bfdcd_clk_src.clkr,
+ [CAMSS_AHB_CLK_SRC] = &camss_ahb_clk_src.clkr,
+ [APSS_AHB_CLK_SRC] = &apss_ahb_clk_src.clkr,
+ [CSI0_CLK_SRC] = &csi0_clk_src.clkr,
+ [CSI1_CLK_SRC] = &csi1_clk_src.clkr,
+ [GFX3D_CLK_SRC] = &gfx3d_clk_src.clkr,
+ [VFE0_CLK_SRC] = &vfe0_clk_src.clkr,
+ [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr,
+ [BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr,
+ [BLSP1_QUP3_I2C_APPS_CLK_SRC] = &blsp1_qup3_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP3_SPI_APPS_CLK_SRC] = &blsp1_qup3_spi_apps_clk_src.clkr,
+ [BLSP1_QUP4_I2C_APPS_CLK_SRC] = &blsp1_qup4_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP4_SPI_APPS_CLK_SRC] = &blsp1_qup4_spi_apps_clk_src.clkr,
+ [BLSP1_QUP5_I2C_APPS_CLK_SRC] = &blsp1_qup5_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP5_SPI_APPS_CLK_SRC] = &blsp1_qup5_spi_apps_clk_src.clkr,
+ [BLSP1_QUP6_I2C_APPS_CLK_SRC] = &blsp1_qup6_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP6_SPI_APPS_CLK_SRC] = &blsp1_qup6_spi_apps_clk_src.clkr,
+ [BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr,
+ [BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr,
+ [CCI_CLK_SRC] = &cci_clk_src.clkr,
+ [CAMSS_GP0_CLK_SRC] = &camss_gp0_clk_src.clkr,
+ [CAMSS_GP1_CLK_SRC] = &camss_gp1_clk_src.clkr,
+ [JPEG0_CLK_SRC] = &jpeg0_clk_src.clkr,
+ [MCLK0_CLK_SRC] = &mclk0_clk_src.clkr,
+ [MCLK1_CLK_SRC] = &mclk1_clk_src.clkr,
+ [CSI0PHYTIMER_CLK_SRC] = &csi0phytimer_clk_src.clkr,
+ [CSI1PHYTIMER_CLK_SRC] = &csi1phytimer_clk_src.clkr,
+ [CPP_CLK_SRC] = &cpp_clk_src.clkr,
+ [CRYPTO_CLK_SRC] = &crypto_clk_src.clkr,
+ [GP1_CLK_SRC] = &gp1_clk_src.clkr,
+ [GP2_CLK_SRC] = &gp2_clk_src.clkr,
+ [GP3_CLK_SRC] = &gp3_clk_src.clkr,
+ [BYTE0_CLK_SRC] = &byte0_clk_src.clkr,
+ [ESC0_CLK_SRC] = &esc0_clk_src.clkr,
+ [MDP_CLK_SRC] = &mdp_clk_src.clkr,
+ [PCLK0_CLK_SRC] = &pclk0_clk_src.clkr,
+ [VSYNC_CLK_SRC] = &vsync_clk_src.clkr,
+ [PDM2_CLK_SRC] = &pdm2_clk_src.clkr,
+ [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr,
+ [SDCC2_APPS_CLK_SRC] = &sdcc2_apps_clk_src.clkr,
+ [APSS_TCU_CLK_SRC] = &apss_tcu_clk_src.clkr,
+ [USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr,
+ [VCODEC0_CLK_SRC] = &vcodec0_clk_src.clkr,
+ [GCC_BIMC_GPU_CLK] = &gcc_bimc_gpu_clk.clkr,
+ [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr,
+ [GCC_BLSP1_SLEEP_CLK] = &gcc_blsp1_sleep_clk.clkr,
+ [GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP3_I2C_APPS_CLK] = &gcc_blsp1_qup3_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP3_SPI_APPS_CLK] = &gcc_blsp1_qup3_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP4_I2C_APPS_CLK] = &gcc_blsp1_qup4_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP5_I2C_APPS_CLK] = &gcc_blsp1_qup5_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP5_SPI_APPS_CLK] = &gcc_blsp1_qup5_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP6_I2C_APPS_CLK] = &gcc_blsp1_qup6_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP6_SPI_APPS_CLK] = &gcc_blsp1_qup6_spi_apps_clk.clkr,
+ [GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
+ [GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,
+ [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr,
+ [GCC_CAMSS_CCI_AHB_CLK] = &gcc_camss_cci_ahb_clk.clkr,
+ [GCC_CAMSS_CCI_CLK] = &gcc_camss_cci_clk.clkr,
+ [GCC_CAMSS_CSI0_AHB_CLK] = &gcc_camss_csi0_ahb_clk.clkr,
+ [GCC_CAMSS_CSI0_CLK] = &gcc_camss_csi0_clk.clkr,
+ [GCC_CAMSS_CSI0PHY_CLK] = &gcc_camss_csi0phy_clk.clkr,
+ [GCC_CAMSS_CSI0PIX_CLK] = &gcc_camss_csi0pix_clk.clkr,
+ [GCC_CAMSS_CSI0RDI_CLK] = &gcc_camss_csi0rdi_clk.clkr,
+ [GCC_CAMSS_CSI1_AHB_CLK] = &gcc_camss_csi1_ahb_clk.clkr,
+ [GCC_CAMSS_CSI1_CLK] = &gcc_camss_csi1_clk.clkr,
+ [GCC_CAMSS_CSI1PHY_CLK] = &gcc_camss_csi1phy_clk.clkr,
+ [GCC_CAMSS_CSI1PIX_CLK] = &gcc_camss_csi1pix_clk.clkr,
+ [GCC_CAMSS_CSI1RDI_CLK] = &gcc_camss_csi1rdi_clk.clkr,
+ [GCC_CAMSS_CSI_VFE0_CLK] = &gcc_camss_csi_vfe0_clk.clkr,
+ [GCC_CAMSS_GP0_CLK] = &gcc_camss_gp0_clk.clkr,
+ [GCC_CAMSS_GP1_CLK] = &gcc_camss_gp1_clk.clkr,
+ [GCC_CAMSS_ISPIF_AHB_CLK] = &gcc_camss_ispif_ahb_clk.clkr,
+ [GCC_CAMSS_JPEG0_CLK] = &gcc_camss_jpeg0_clk.clkr,
+ [GCC_CAMSS_JPEG_AHB_CLK] = &gcc_camss_jpeg_ahb_clk.clkr,
+ [GCC_CAMSS_JPEG_AXI_CLK] = &gcc_camss_jpeg_axi_clk.clkr,
+ [GCC_CAMSS_MCLK0_CLK] = &gcc_camss_mclk0_clk.clkr,
+ [GCC_CAMSS_MCLK1_CLK] = &gcc_camss_mclk1_clk.clkr,
+ [GCC_CAMSS_MICRO_AHB_CLK] = &gcc_camss_micro_ahb_clk.clkr,
+ [GCC_CAMSS_CSI0PHYTIMER_CLK] = &gcc_camss_csi0phytimer_clk.clkr,
+ [GCC_CAMSS_CSI1PHYTIMER_CLK] = &gcc_camss_csi1phytimer_clk.clkr,
+ [GCC_CAMSS_AHB_CLK] = &gcc_camss_ahb_clk.clkr,
+ [GCC_CAMSS_TOP_AHB_CLK] = &gcc_camss_top_ahb_clk.clkr,
+ [GCC_CAMSS_CPP_AHB_CLK] = &gcc_camss_cpp_ahb_clk.clkr,
+ [GCC_CAMSS_CPP_CLK] = &gcc_camss_cpp_clk.clkr,
+ [GCC_CAMSS_VFE0_CLK] = &gcc_camss_vfe0_clk.clkr,
+ [GCC_CAMSS_VFE_AHB_CLK] = &gcc_camss_vfe_ahb_clk.clkr,
+ [GCC_CAMSS_VFE_AXI_CLK] = &gcc_camss_vfe_axi_clk.clkr,
+ [GCC_CRYPTO_AHB_CLK] = &gcc_crypto_ahb_clk.clkr,
+ [GCC_CRYPTO_AXI_CLK] = &gcc_crypto_axi_clk.clkr,
+ [GCC_CRYPTO_CLK] = &gcc_crypto_clk.clkr,
+ [GCC_OXILI_GMEM_CLK] = &gcc_oxili_gmem_clk.clkr,
+ [GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
+ [GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
+ [GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
+ [GCC_MDSS_AHB_CLK] = &gcc_mdss_ahb_clk.clkr,
+ [GCC_MDSS_AXI_CLK] = &gcc_mdss_axi_clk.clkr,
+ [GCC_MDSS_BYTE0_CLK] = &gcc_mdss_byte0_clk.clkr,
+ [GCC_MDSS_ESC0_CLK] = &gcc_mdss_esc0_clk.clkr,
+ [GCC_MDSS_MDP_CLK] = &gcc_mdss_mdp_clk.clkr,
+ [GCC_MDSS_PCLK0_CLK] = &gcc_mdss_pclk0_clk.clkr,
+ [GCC_MDSS_VSYNC_CLK] = &gcc_mdss_vsync_clk.clkr,
+ [GCC_MSS_CFG_AHB_CLK] = &gcc_mss_cfg_ahb_clk.clkr,
+ [GCC_MSS_Q6_BIMC_AXI_CLK] = &gcc_mss_q6_bimc_axi_clk.clkr,
+ [GCC_BIMC_GFX_CLK] = &gcc_bimc_gfx_clk.clkr,
+ [GCC_OXILI_AHB_CLK] = &gcc_oxili_ahb_clk.clkr,
+ [GCC_OXILI_GFX3D_CLK] = &gcc_oxili_gfx3d_clk.clkr,
+ [GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr,
+ [GCC_PDM_AHB_CLK] = &gcc_pdm_ahb_clk.clkr,
+ [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr,
+ [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr,
+ [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr,
+ [GCC_SDCC2_AHB_CLK] = &gcc_sdcc2_ahb_clk.clkr,
+ [GCC_SDCC2_APPS_CLK] = &gcc_sdcc2_apps_clk.clkr,
+ [GCC_APSS_TCU_CLK] = &gcc_apss_tcu_clk.clkr,
+ [GCC_GFX_TBU_CLK] = &gcc_gfx_tbu_clk.clkr,
+ [GCC_GFX_TCU_CLK] = &gcc_gfx_tcu_clk.clkr,
+ [GCC_GTCU_AHB_CLK] = &gcc_gtcu_ahb_clk.clkr,
+ [GCC_JPEG_TBU_CLK] = &gcc_jpeg_tbu_clk.clkr,
+ [GCC_MDP_TBU_CLK] = &gcc_mdp_tbu_clk.clkr,
+ [GCC_SMMU_CFG_CLK] = &gcc_smmu_cfg_clk.clkr,
+ [GCC_VENUS_TBU_CLK] = &gcc_venus_tbu_clk.clkr,
+ [GCC_VFE_TBU_CLK] = &gcc_vfe_tbu_clk.clkr,
+ [GCC_USB2A_PHY_SLEEP_CLK] = &gcc_usb2a_phy_sleep_clk.clkr,
+ [GCC_USB_HS_AHB_CLK] = &gcc_usb_hs_ahb_clk.clkr,
+ [GCC_USB_HS_SYSTEM_CLK] = &gcc_usb_hs_system_clk.clkr,
+ [GCC_VENUS0_AHB_CLK] = &gcc_venus0_ahb_clk.clkr,
+ [GCC_VENUS0_AXI_CLK] = &gcc_venus0_axi_clk.clkr,
+ [GCC_VENUS0_VCODEC0_CLK] = &gcc_venus0_vcodec0_clk.clkr,
+};
+
+static const struct qcom_reset_map gcc_msm8916_resets[] = {
+ [GCC_BLSP1_BCR] = { 0x01000 },
+ [GCC_BLSP1_QUP1_BCR] = { 0x02000 },
+ [GCC_BLSP1_UART1_BCR] = { 0x02038 },
+ [GCC_BLSP1_QUP2_BCR] = { 0x03008 },
+ [GCC_BLSP1_UART2_BCR] = { 0x03028 },
+ [GCC_BLSP1_QUP3_BCR] = { 0x04018 },
+ [GCC_BLSP1_QUP4_BCR] = { 0x05018 },
+ [GCC_BLSP1_QUP5_BCR] = { 0x06018 },
+ [GCC_BLSP1_QUP6_BCR] = { 0x07018 },
+ [GCC_IMEM_BCR] = { 0x0e000 },
+ [GCC_SMMU_BCR] = { 0x12000 },
+ [GCC_APSS_TCU_BCR] = { 0x12050 },
+ [GCC_SMMU_XPU_BCR] = { 0x12054 },
+ [GCC_PCNOC_TBU_BCR] = { 0x12058 },
+ [GCC_PRNG_BCR] = { 0x13000 },
+ [GCC_BOOT_ROM_BCR] = { 0x13008 },
+ [GCC_CRYPTO_BCR] = { 0x16000 },
+ [GCC_SEC_CTRL_BCR] = { 0x1a000 },
+ [GCC_AUDIO_CORE_BCR] = { 0x1c008 },
+ [GCC_ULT_AUDIO_BCR] = { 0x1c0b4 },
+ [GCC_DEHR_BCR] = { 0x1f000 },
+ [GCC_SYSTEM_NOC_BCR] = { 0x26000 },
+ [GCC_PCNOC_BCR] = { 0x27018 },
+ [GCC_TCSR_BCR] = { 0x28000 },
+ [GCC_QDSS_BCR] = { 0x29000 },
+ [GCC_DCD_BCR] = { 0x2a000 },
+ [GCC_MSG_RAM_BCR] = { 0x2b000 },
+ [GCC_MPM_BCR] = { 0x2c000 },
+ [GCC_SPMI_BCR] = { 0x2e000 },
+ [GCC_SPDM_BCR] = { 0x2f000 },
+ [GCC_MM_SPDM_BCR] = { 0x2f024 },
+ [GCC_BIMC_BCR] = { 0x31000 },
+ [GCC_RBCPR_BCR] = { 0x33000 },
+ [GCC_TLMM_BCR] = { 0x34000 },
+ [GCC_USB_HS_BCR] = { 0x41000 },
+ [GCC_USB2A_PHY_BCR] = { 0x41028 },
+ [GCC_SDCC1_BCR] = { 0x42000 },
+ [GCC_SDCC2_BCR] = { 0x43000 },
+ [GCC_PDM_BCR] = { 0x44000 },
+ [GCC_SNOC_BUS_TIMEOUT0_BCR] = { 0x47000 },
+ [GCC_PCNOC_BUS_TIMEOUT0_BCR] = { 0x48000 },
+ [GCC_PCNOC_BUS_TIMEOUT1_BCR] = { 0x48008 },
+ [GCC_PCNOC_BUS_TIMEOUT2_BCR] = { 0x48010 },
+ [GCC_PCNOC_BUS_TIMEOUT3_BCR] = { 0x48018 },
+ [GCC_PCNOC_BUS_TIMEOUT4_BCR] = { 0x48020 },
+ [GCC_PCNOC_BUS_TIMEOUT5_BCR] = { 0x48028 },
+ [GCC_PCNOC_BUS_TIMEOUT6_BCR] = { 0x48030 },
+ [GCC_PCNOC_BUS_TIMEOUT7_BCR] = { 0x48038 },
+ [GCC_PCNOC_BUS_TIMEOUT8_BCR] = { 0x48040 },
+ [GCC_PCNOC_BUS_TIMEOUT9_BCR] = { 0x48048 },
+ [GCC_MMSS_BCR] = { 0x4b000 },
+ [GCC_VENUS0_BCR] = { 0x4c014 },
+ [GCC_MDSS_BCR] = { 0x4d074 },
+ [GCC_CAMSS_PHY0_BCR] = { 0x4e018 },
+ [GCC_CAMSS_CSI0_BCR] = { 0x4e038 },
+ [GCC_CAMSS_CSI0PHY_BCR] = { 0x4e044 },
+ [GCC_CAMSS_CSI0RDI_BCR] = { 0x4e04c },
+ [GCC_CAMSS_CSI0PIX_BCR] = { 0x4e054 },
+ [GCC_CAMSS_PHY1_BCR] = { 0x4f018 },
+ [GCC_CAMSS_CSI1_BCR] = { 0x4f038 },
+ [GCC_CAMSS_CSI1PHY_BCR] = { 0x4f044 },
+ [GCC_CAMSS_CSI1RDI_BCR] = { 0x4f04c },
+ [GCC_CAMSS_CSI1PIX_BCR] = { 0x4f054 },
+ [GCC_CAMSS_ISPIF_BCR] = { 0x50000 },
+ [GCC_CAMSS_CCI_BCR] = { 0x51014 },
+ [GCC_CAMSS_MCLK0_BCR] = { 0x52014 },
+ [GCC_CAMSS_MCLK1_BCR] = { 0x53014 },
+ [GCC_CAMSS_GP0_BCR] = { 0x54014 },
+ [GCC_CAMSS_GP1_BCR] = { 0x55014 },
+ [GCC_CAMSS_TOP_BCR] = { 0x56000 },
+ [GCC_CAMSS_MICRO_BCR] = { 0x56008 },
+ [GCC_CAMSS_JPEG_BCR] = { 0x57018 },
+ [GCC_CAMSS_VFE_BCR] = { 0x58030 },
+ [GCC_CAMSS_CSI_VFE0_BCR] = { 0x5804c },
+ [GCC_OXILI_BCR] = { 0x59018 },
+ [GCC_GMEM_BCR] = { 0x5902c },
+ [GCC_CAMSS_AHB_BCR] = { 0x5a018 },
+ [GCC_MDP_TBU_BCR] = { 0x62000 },
+ [GCC_GFX_TBU_BCR] = { 0x63000 },
+ [GCC_GFX_TCU_BCR] = { 0x64000 },
+ [GCC_MSS_TBU_AXI_BCR] = { 0x65000 },
+ [GCC_MSS_TBU_GSS_AXI_BCR] = { 0x66000 },
+ [GCC_MSS_TBU_Q6_AXI_BCR] = { 0x67000 },
+ [GCC_GTCU_AHB_BCR] = { 0x68000 },
+ [GCC_SMMU_CFG_BCR] = { 0x69000 },
+ [GCC_VFE_TBU_BCR] = { 0x6a000 },
+ [GCC_VENUS_TBU_BCR] = { 0x6b000 },
+ [GCC_JPEG_TBU_BCR] = { 0x6c000 },
+ [GCC_PRONTO_TBU_BCR] = { 0x6d000 },
+ [GCC_SMMU_CATS_BCR] = { 0x7c000 },
+};
+
+static const struct regmap_config gcc_msm8916_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x1c098,
+ .fast_io = true,
+};
+
+static const struct qcom_cc_desc gcc_msm8916_desc = {
+ .config = &gcc_msm8916_regmap_config,
+ .clks = gcc_msm8916_clocks,
+ .num_clks = ARRAY_SIZE(gcc_msm8916_clocks),
+ .resets = gcc_msm8916_resets,
+ .num_resets = ARRAY_SIZE(gcc_msm8916_resets),
+};
+
+static const struct of_device_id gcc_msm8916_match_table[] = {
+ { .compatible = "qcom,gcc-msm8916" },
+ { }
+};
+
+MODULE_DEVICE_TABLE(of, gcc_msm8916_match_table);
+
+static int gcc_msm8916_probe(struct platform_device *pdev)
+{
+ struct clk *clk;
+ struct device *dev = &pdev->dev;
+ struct regmap *regmap;
+ u32 val;
+
+ /* Temporary until RPM clocks supported */
+ clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL,
+ CLK_IS_ROOT, 32768);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ regmap = qcom_cc_map(pdev, &gcc_msm8916_desc);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ /* Vote for GPLL0 to turn on */
+ regmap_read(regmap, 0x45000, &val);
+ val |= BIT(0);
+ regmap_write(regmap, 0x45000, val);
+
+ return qcom_cc_really_probe(pdev, &gcc_msm8916_desc, regmap);
+}
+
+static int gcc_msm8916_remove(struct platform_device *pdev)
+{
+ qcom_cc_remove(pdev);
+ return 0;
+}
+
+static struct platform_driver gcc_msm8916_driver = {
+ .probe = gcc_msm8916_probe,
+ .remove = gcc_msm8916_remove,
+ .driver = {
+ .name = "gcc-msm8916",
+ .of_match_table = gcc_msm8916_match_table,
+ },
+};
+
+static int __init gcc_msm8916_init(void)
+{
+ return platform_driver_register(&gcc_msm8916_driver);
+}
+core_initcall(gcc_msm8916_init);
+
+static void __exit gcc_msm8916_exit(void)
+{
+ platform_driver_unregister(&gcc_msm8916_driver);
+}
+module_exit(gcc_msm8916_exit);
+
+MODULE_DESCRIPTION("QCOM GCC MSM8916 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8916");
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8916.h b/include/dt-bindings/clock/qcom,gcc-msm8916.h
new file mode 100644
index 000000000000..e473589e73d8
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-msm8916.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2015 Linaro Limited
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_GCC_8916_H
+#define _DT_BINDINGS_CLK_MSM_GCC_8916_H
+
+#define GPLL0 0
+#define GPLL0_VOTE 1
+#define BIMC_PLL 2
+#define BIMC_PLL_VOTE 3
+#define GPLL1 4
+#define GPLL1_VOTE 5
+#define GPLL2 6
+#define GPLL2_VOTE 7
+#define PCNOC_BFDCD_CLK_SRC 8
+#define SYSTEM_NOC_BFDCD_CLK_SRC 9
+#define CAMSS_AHB_CLK_SRC 10
+#define APSS_AHB_CLK_SRC 11
+#define CSI0_CLK_SRC 12
+#define CSI1_CLK_SRC 13
+#define GFX3D_CLK_SRC 14
+#define VFE0_CLK_SRC 15
+#define BLSP1_QUP1_I2C_APPS_CLK_SRC 16
+#define BLSP1_QUP1_SPI_APPS_CLK_SRC 17
+#define BLSP1_QUP2_I2C_APPS_CLK_SRC 18
+#define BLSP1_QUP2_SPI_APPS_CLK_SRC 19
+#define BLSP1_QUP3_I2C_APPS_CLK_SRC 20
+#define BLSP1_QUP3_SPI_APPS_CLK_SRC 21
+#define BLSP1_QUP4_I2C_APPS_CLK_SRC 22
+#define BLSP1_QUP4_SPI_APPS_CLK_SRC 23
+#define BLSP1_QUP5_I2C_APPS_CLK_SRC 24
+#define BLSP1_QUP5_SPI_APPS_CLK_SRC 25
+#define BLSP1_QUP6_I2C_APPS_CLK_SRC 26
+#define BLSP1_QUP6_SPI_APPS_CLK_SRC 27
+#define BLSP1_UART1_APPS_CLK_SRC 28
+#define BLSP1_UART2_APPS_CLK_SRC 29
+#define CCI_CLK_SRC 30
+#define CAMSS_GP0_CLK_SRC 31
+#define CAMSS_GP1_CLK_SRC 32
+#define JPEG0_CLK_SRC 33
+#define MCLK0_CLK_SRC 34
+#define MCLK1_CLK_SRC 35
+#define CSI0PHYTIMER_CLK_SRC 36
+#define CSI1PHYTIMER_CLK_SRC 37
+#define CPP_CLK_SRC 38
+#define CRYPTO_CLK_SRC 39
+#define GP1_CLK_SRC 40
+#define GP2_CLK_SRC 41
+#define GP3_CLK_SRC 42
+#define BYTE0_CLK_SRC 43
+#define ESC0_CLK_SRC 44
+#define MDP_CLK_SRC 45
+#define PCLK0_CLK_SRC 46
+#define VSYNC_CLK_SRC 47
+#define PDM2_CLK_SRC 48
+#define SDCC1_APPS_CLK_SRC 49
+#define SDCC2_APPS_CLK_SRC 50
+#define APSS_TCU_CLK_SRC 51
+#define USB_HS_SYSTEM_CLK_SRC 52
+#define VCODEC0_CLK_SRC 53
+#define GCC_BIMC_GPU_CLK 54
+#define GCC_BLSP1_AHB_CLK 55
+#define GCC_BLSP1_SLEEP_CLK 56
+#define GCC_BLSP1_QUP1_I2C_APPS_CLK 57
+#define GCC_BLSP1_QUP1_SPI_APPS_CLK 58
+#define GCC_BLSP1_QUP2_I2C_APPS_CLK 59
+#define GCC_BLSP1_QUP2_SPI_APPS_CLK 60
+#define GCC_BLSP1_QUP3_I2C_APPS_CLK 61
+#define GCC_BLSP1_QUP3_SPI_APPS_CLK 62
+#define GCC_BLSP1_QUP4_I2C_APPS_CLK 63
+#define GCC_BLSP1_QUP4_SPI_APPS_CLK 64
+#define GCC_BLSP1_QUP5_I2C_APPS_CLK 65
+#define GCC_BLSP1_QUP5_SPI_APPS_CLK 66
+#define GCC_BLSP1_QUP6_I2C_APPS_CLK 67
+#define GCC_BLSP1_QUP6_SPI_APPS_CLK 68
+#define GCC_BLSP1_UART1_APPS_CLK 69
+#define GCC_BLSP1_UART2_APPS_CLK 70
+#define GCC_BOOT_ROM_AHB_CLK 71
+#define GCC_CAMSS_CCI_AHB_CLK 72
+#define GCC_CAMSS_CCI_CLK 73
+#define GCC_CAMSS_CSI0_AHB_CLK 74
+#define GCC_CAMSS_CSI0_CLK 75
+#define GCC_CAMSS_CSI0PHY_CLK 76
+#define GCC_CAMSS_CSI0PIX_CLK 77
+#define GCC_CAMSS_CSI0RDI_CLK 78
+#define GCC_CAMSS_CSI1_AHB_CLK 79
+#define GCC_CAMSS_CSI1_CLK 80
+#define GCC_CAMSS_CSI1PHY_CLK 81
+#define GCC_CAMSS_CSI1PIX_CLK 82
+#define GCC_CAMSS_CSI1RDI_CLK 83
+#define GCC_CAMSS_CSI_VFE0_CLK 84
+#define GCC_CAMSS_GP0_CLK 85
+#define GCC_CAMSS_GP1_CLK 86
+#define GCC_CAMSS_ISPIF_AHB_CLK 87
+#define GCC_CAMSS_JPEG0_CLK 88
+#define GCC_CAMSS_JPEG_AHB_CLK 89
+#define GCC_CAMSS_JPEG_AXI_CLK 90
+#define GCC_CAMSS_MCLK0_CLK 91
+#define GCC_CAMSS_MCLK1_CLK 92
+#define GCC_CAMSS_MICRO_AHB_CLK 93
+#define GCC_CAMSS_CSI0PHYTIMER_CLK 94
+#define GCC_CAMSS_CSI1PHYTIMER_CLK 95
+#define GCC_CAMSS_AHB_CLK 96
+#define GCC_CAMSS_TOP_AHB_CLK 97
+#define GCC_CAMSS_CPP_AHB_CLK 98
+#define GCC_CAMSS_CPP_CLK 99
+#define GCC_CAMSS_VFE0_CLK 100
+#define GCC_CAMSS_VFE_AHB_CLK 101
+#define GCC_CAMSS_VFE_AXI_CLK 102
+#define GCC_CRYPTO_AHB_CLK 103
+#define GCC_CRYPTO_AXI_CLK 104
+#define GCC_CRYPTO_CLK 105
+#define GCC_OXILI_GMEM_CLK 106
+#define GCC_GP1_CLK 107
+#define GCC_GP2_CLK 108
+#define GCC_GP3_CLK 109
+#define GCC_MDSS_AHB_CLK 110
+#define GCC_MDSS_AXI_CLK 111
+#define GCC_MDSS_BYTE0_CLK 112
+#define GCC_MDSS_ESC0_CLK 113
+#define GCC_MDSS_MDP_CLK 114
+#define GCC_MDSS_PCLK0_CLK 115
+#define GCC_MDSS_VSYNC_CLK 116
+#define GCC_MSS_CFG_AHB_CLK 117
+#define GCC_MSS_Q6_BIMC_AXI_CLK 118
+#define GCC_BIMC_GFX_CLK 119
+#define GCC_OXILI_AHB_CLK 120
+#define GCC_OXILI_GFX3D_CLK 121
+#define GCC_PDM2_CLK 122
+#define GCC_PDM_AHB_CLK 123
+#define GCC_PRNG_AHB_CLK 124
+#define GCC_SDCC1_AHB_CLK 125
+#define GCC_SDCC1_APPS_CLK 126
+#define GCC_SDCC2_AHB_CLK 127
+#define GCC_SDCC2_APPS_CLK 128
+#define GCC_APSS_TCU_CLK 129
+#define GCC_GFX_TBU_CLK 130
+#define GCC_GFX_TCU_CLK 131
+#define GCC_GTCU_AHB_CLK 132
+#define GCC_JPEG_TBU_CLK 133
+#define GCC_MDP_TBU_CLK 134
+#define GCC_SMMU_CFG_CLK 135
+#define GCC_VENUS_TBU_CLK 136
+#define GCC_VFE_TBU_CLK 137
+#define GCC_USB2A_PHY_SLEEP_CLK 138
+#define GCC_USB_HS_AHB_CLK 139
+#define GCC_USB_HS_SYSTEM_CLK 140
+#define GCC_VENUS0_AHB_CLK 141
+#define GCC_VENUS0_AXI_CLK 142
+#define GCC_VENUS0_VCODEC0_CLK 143
+
+#endif
diff --git a/include/dt-bindings/reset/qcom,gcc-msm8916.h b/include/dt-bindings/reset/qcom,gcc-msm8916.h
new file mode 100644
index 000000000000..3d90410f09c7
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,gcc-msm8916.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright 2015 Linaro Limited
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_MSM_GCC_8916_H
+#define _DT_BINDINGS_RESET_MSM_GCC_8916_H
+
+#define GCC_BLSP1_BCR 0
+#define GCC_BLSP1_QUP1_BCR 1
+#define GCC_BLSP1_UART1_BCR 2
+#define GCC_BLSP1_QUP2_BCR 3
+#define GCC_BLSP1_UART2_BCR 4
+#define GCC_BLSP1_QUP3_BCR 5
+#define GCC_BLSP1_QUP4_BCR 6
+#define GCC_BLSP1_QUP5_BCR 7
+#define GCC_BLSP1_QUP6_BCR 8
+#define GCC_IMEM_BCR 9
+#define GCC_SMMU_BCR 10
+#define GCC_APSS_TCU_BCR 11
+#define GCC_SMMU_XPU_BCR 12
+#define GCC_PCNOC_TBU_BCR 13
+#define GCC_PRNG_BCR 14
+#define GCC_BOOT_ROM_BCR 15
+#define GCC_CRYPTO_BCR 16
+#define GCC_SEC_CTRL_BCR 17
+#define GCC_AUDIO_CORE_BCR 18
+#define GCC_ULT_AUDIO_BCR 19
+#define GCC_DEHR_BCR 20
+#define GCC_SYSTEM_NOC_BCR 21
+#define GCC_PCNOC_BCR 22
+#define GCC_TCSR_BCR 23
+#define GCC_QDSS_BCR 24
+#define GCC_DCD_BCR 25
+#define GCC_MSG_RAM_BCR 26
+#define GCC_MPM_BCR 27
+#define GCC_SPMI_BCR 28
+#define GCC_SPDM_BCR 29
+#define GCC_MM_SPDM_BCR 30
+#define GCC_BIMC_BCR 31
+#define GCC_RBCPR_BCR 32
+#define GCC_TLMM_BCR 33
+#define GCC_USB_HS_BCR 34
+#define GCC_USB2A_PHY_BCR 35
+#define GCC_SDCC1_BCR 36
+#define GCC_SDCC2_BCR 37
+#define GCC_PDM_BCR 38
+#define GCC_SNOC_BUS_TIMEOUT0_BCR 39
+#define GCC_PCNOC_BUS_TIMEOUT0_BCR 40
+#define GCC_PCNOC_BUS_TIMEOUT1_BCR 41
+#define GCC_PCNOC_BUS_TIMEOUT2_BCR 42
+#define GCC_PCNOC_BUS_TIMEOUT3_BCR 43
+#define GCC_PCNOC_BUS_TIMEOUT4_BCR 44
+#define GCC_PCNOC_BUS_TIMEOUT5_BCR 45
+#define GCC_PCNOC_BUS_TIMEOUT6_BCR 46
+#define GCC_PCNOC_BUS_TIMEOUT7_BCR 47
+#define GCC_PCNOC_BUS_TIMEOUT8_BCR 48
+#define GCC_PCNOC_BUS_TIMEOUT9_BCR 49
+#define GCC_MMSS_BCR 50
+#define GCC_VENUS0_BCR 51
+#define GCC_MDSS_BCR 52
+#define GCC_CAMSS_PHY0_BCR 53
+#define GCC_CAMSS_CSI0_BCR 54
+#define GCC_CAMSS_CSI0PHY_BCR 55
+#define GCC_CAMSS_CSI0RDI_BCR 56
+#define GCC_CAMSS_CSI0PIX_BCR 57
+#define GCC_CAMSS_PHY1_BCR 58
+#define GCC_CAMSS_CSI1_BCR 59
+#define GCC_CAMSS_CSI1PHY_BCR 60
+#define GCC_CAMSS_CSI1RDI_BCR 61
+#define GCC_CAMSS_CSI1PIX_BCR 62
+#define GCC_CAMSS_ISPIF_BCR 63
+#define GCC_CAMSS_CCI_BCR 64
+#define GCC_CAMSS_MCLK0_BCR 65
+#define GCC_CAMSS_MCLK1_BCR 66
+#define GCC_CAMSS_GP0_BCR 67
+#define GCC_CAMSS_GP1_BCR 68
+#define GCC_CAMSS_TOP_BCR 69
+#define GCC_CAMSS_MICRO_BCR 70
+#define GCC_CAMSS_JPEG_BCR 71
+#define GCC_CAMSS_VFE_BCR 72
+#define GCC_CAMSS_CSI_VFE0_BCR 73
+#define GCC_OXILI_BCR 74
+#define GCC_GMEM_BCR 75
+#define GCC_CAMSS_AHB_BCR 76
+#define GCC_MDP_TBU_BCR 77
+#define GCC_GFX_TBU_BCR 78
+#define GCC_GFX_TCU_BCR 79
+#define GCC_MSS_TBU_AXI_BCR 80
+#define GCC_MSS_TBU_GSS_AXI_BCR 81
+#define GCC_MSS_TBU_Q6_AXI_BCR 82
+#define GCC_GTCU_AHB_BCR 83
+#define GCC_SMMU_CFG_BCR 84
+#define GCC_VFE_TBU_BCR 85
+#define GCC_VENUS_TBU_BCR 86
+#define GCC_JPEG_TBU_BCR 87
+#define GCC_PRONTO_TBU_BCR 88
+#define GCC_SMMU_CATS_BCR 89
+
+#endif
--
1.7.9.5

2015-02-23 22:46:16

by Stephen Boyd

Subject: Re: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

On 02/06/15 10:58, Georgi Djakov wrote:
> [...]
> +
> +static const struct of_device_id gcc_msm8916_match_table[] = {
> + { .compatible = "qcom,gcc-msm8916" },
> + { }
> +};
> +
> +MODULE_DEVICE_TABLE(of, gcc_msm8916_match_table);

Nitpick: Please remove newline between the MODULE_DEVICE_TABLE and match
table.

> +
> +static int gcc_msm8916_probe(struct platform_device *pdev)
> +{
> + struct clk *clk;
> + struct device *dev = &pdev->dev;
> + struct regmap *regmap;
> + u32 val;
> +
> + /* Temporary until RPM clocks supported */
> + clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000);
> + if (IS_ERR(clk))
> + return PTR_ERR(clk);
> +
> + clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL,
> + CLK_IS_ROOT, 32768);
> + if (IS_ERR(clk))
> + return PTR_ERR(clk);
> +
> + regmap = qcom_cc_map(pdev, &gcc_msm8916_desc);
> + if (IS_ERR(regmap))
> + return PTR_ERR(regmap);
> +
> + /* Vote for GPLL0 to turn on */
> + regmap_read(regmap, 0x45000, &val);
> + val |= BIT(0);
> + regmap_write(regmap, 0x45000, val);

Hm.. I guess this is for the CPU to stay on, otherwise GPLL0 might turn
off? But if we expose this register and the bit as gpll0_vote then we're
going to turn it off once the last user turns off GPLL0. So I'm not sure
how to handle this, but it certainly seems like we can just remove this
bit of code and not be any worse off than we are right now. We need to
figure out some way to make this work though.

Here's the problem. GPLL0 is used by the CPU running this code. It's
also used by random other clocks in the system. If the code for the CPU
clock is not compiled in (i.e. clock-a53.c or whatever we call it), then
it is very possible that we'll disable the last clock that's using the
PLL according to what software knows, that will in turn disable the PLL
and then the CPU will die.

Of course, it's very possible that we'll never actually turn GPLL0 off
because it's used for quite a few clocks in the system. So the chances
of running into this problem are almost entirely theoretical.

> +
> + return qcom_cc_really_probe(pdev, &gcc_msm8916_desc, regmap);
> +}
> +
> +static int gcc_msm8916_remove(struct platform_device *pdev)
> +{
> + qcom_cc_remove(pdev);
> + return 0;
> +}
> +
> +static struct platform_driver gcc_msm8916_driver = {
> + .probe = gcc_msm8916_probe,
> + .remove = gcc_msm8916_remove,
> + .driver = {
> + .name = "gcc-msm8916",

We need owner = THIS_MODULE here because the platform_driver_module
macro isn't being used.

> + .of_match_table = gcc_msm8916_match_table,
> + },
> +};
> +
> +static int __init gcc_msm8916_init(void)
> +{
> + return platform_driver_register(&gcc_msm8916_driver);
> +}
> +core_initcall(gcc_msm8916_init);
> +
> +static void __exit gcc_msm8916_exit(void)
> +{
> + platform_driver_unregister(&gcc_msm8916_driver);
> +}
> +module_exit(gcc_msm8916_exit);
>
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

2015-02-24 04:49:31

by Archit Taneja

Subject: Re: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

Hi,

On 02/07/2015 12:28 AM, Georgi Djakov wrote:
> This is preliminary and not fully tested patch which adds
> support for the global clock controller found on the MSM8916
> based devices. It allows the various device drivers to probe
> and control their clocks and resets.
>
> Signed-off-by: Georgi Djakov <[email protected]>

<snip>

> +
> +static struct freq_tbl ftbl_gcc_mdss_byte0_clk[] = {
> + { .src = P_DSI0_PHYPLL_BYTE },
> + { }
> +};
> +
> +static struct clk_rcg2 byte0_clk_src = {
> + .cmd_rcgr = 0x4d094,

This should be 0x4d044. The one above corresponds to the byte0_cbcr
register.

> + .hid_width = 5,
> + .parent_map = gcc_xo_gpll0a_dsibyte_map,
> + .freq_tbl = ftbl_gcc_mdss_byte0_clk,
> + .clkr.hw.init = &(struct clk_init_data){
> + .name = "byte0_clk_src",
> + .parent_names = gcc_xo_gpll0a_dsibyte,
> + .num_parents = 2,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_mdss_esc0_clk[] = {
> + F(19200000, P_XO, 1, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 esc0_clk_src = {
> + .cmd_rcgr = 0x4d05c,
> + .hid_width = 5,
> + .parent_map = gcc_xo_dsibyte_map,
> + .freq_tbl = ftbl_gcc_mdss_esc0_clk,
> + .clkr.hw.init = &(struct clk_init_data){
> + .name = "esc0_clk_src",
> + .parent_names = gcc_xo_dsibyte,
> + .num_parents = 2,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_mdss_mdp_clk[] = {
> + F(50000000, P_GPLL0, 16, 0, 0),
> + F(80000000, P_GPLL0, 10, 0, 0),
> + F(100000000, P_GPLL0, 8, 0, 0),
> + F(160000000, P_GPLL0, 5, 0, 0),
> + F(177780000, P_GPLL0, 4.5, 0, 0),
> + F(200000000, P_GPLL0, 4, 0, 0),
> + F(266670000, P_GPLL0, 3, 0, 0),
> + F(320000000, P_GPLL0, 2.5, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 mdp_clk_src = {
> + .cmd_rcgr = 0x4d014,
> + .hid_width = 5,
> + .parent_map = gcc_xo_gpll0_dsiphy_map,
> + .freq_tbl = ftbl_gcc_mdss_mdp_clk,
> + .clkr.hw.init = &(struct clk_init_data){
> + .name = "mdp_clk_src",
> + .parent_names = gcc_xo_gpll0_dsiphy,
> + .num_parents = 1,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct freq_tbl ftbl_gcc_mdss_pclk[] = {
> + { .src = P_DSI0_PHYPLL_DSI },
> + { }
> +};
> +
> +static struct clk_rcg2 pclk0_clk_src = {
> + .cmd_rcgr = 0x4d084,

This should be 0x4d000. Same reason as above.

> + .mnd_width = 8,
> + .hid_width = 5,
> + .parent_map = gcc_xo_gpll0_dsiphy_map,
> + .freq_tbl = ftbl_gcc_mdss_pclk,
> + .clkr.hw.init = &(struct clk_init_data){
> + .name = "pclk0_clk_src",
> + .parent_names = gcc_xo_gpll0_dsiphy,
> + .num_parents = 1,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_mdss_vsync_clk[] = {
> + F(19200000, P_XO, 1, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 vsync_clk_src = {
> + .cmd_rcgr = 0x4d02c,
> + .hid_width = 5,
> + .parent_map = gcc_xo_gpll0a_map,
> + .freq_tbl = ftbl_gcc_mdss_vsync_clk,
> + .clkr.hw.init = &(struct clk_init_data){
> + .name = "vsync_clk_src",
> + .parent_names = gcc_xo_gpll0a,
> + .num_parents = 2,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +

mdss clocks look fine otherwise.

Thanks,
Archit

--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

2015-02-24 15:48:45

by Georgi Djakov

Subject: Re: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

On 02/24/2015 12:46 AM, Stephen Boyd wrote:
> On 02/06/15 10:58, Georgi Djakov wrote:
>> [...]
[..]
>> +
>> + /* Vote for GPLL0 to turn on */
>> + regmap_read(regmap, 0x45000, &val);
>> + val |= BIT(0);
>> + regmap_write(regmap, 0x45000, val);
>
> Hm.. I guess this is for the CPU to stay on, otherwise GPLL0 might turn
> off? But if we expose this register and the bit as gpll0_vote then we're
> going to turn it off once the last user turns off GPLL0. So I'm not sure
> how to handle this, but it certainly seems like we can just remove this
> bit of code and not be any worse off than we are right now. We need to
> figure out some way to make this work though.
>

Ok, agree.

> Here's the problem. GPLL0 is used by the CPU running this code. It's
> also used by random other clocks in the system. If the code for the CPU
> clock is not compiled in (i.e. clock-a53.c or whatever we call it), then
> it is very possible that we'll disable the last clock that's using the
> PLL according to what software knows, that will in turn disable the PLL
> and then the CPU will die.
>
> Of course, it's very possible that we'll never actually turn GPLL0 off
> because it's used for quite a few clocks in the system. So the chances
> of running into this problem are almost entirely theoretical.

Yes, I am investigating this scenario. Thanks for your comment.

>
>> +
>> + return qcom_cc_really_probe(pdev, &gcc_msm8916_desc, regmap);
>> +}
>> +
>> +static int gcc_msm8916_remove(struct platform_device *pdev)
>> +{
>> + qcom_cc_remove(pdev);
>> + return 0;
>> +}
>> +
>> +static struct platform_driver gcc_msm8916_driver = {
>> + .probe = gcc_msm8916_probe,
>> + .remove = gcc_msm8916_remove,
>> + .driver = {
>> + .name = "gcc-msm8916",
>
> We need owner = THIS_MODULE here because the platform_driver_module
> macro isn't being used.
>

But below i use the platform_driver_register macro and therefore it seems
not needed.

>> + .of_match_table = gcc_msm8916_match_table,
>> + },
>> +};
>> +
>> +static int __init gcc_msm8916_init(void)
>> +{
>> + return platform_driver_register(&gcc_msm8916_driver);
>> +}
>> +core_initcall(gcc_msm8916_init);
>> +
>> +static void __exit gcc_msm8916_exit(void)
>> +{
>> + platform_driver_unregister(&gcc_msm8916_driver);
>> +}
>> +module_exit(gcc_msm8916_exit);
>>

Thank you for taking a look at this preliminary stuff. I'll send in the
next few days updated and tested version.

BR,
Georgi

2015-02-24 15:49:15

by Georgi Djakov

Subject: Re: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

On 02/24/2015 06:49 AM, Archit Taneja wrote:
> Hi,
[..]
>> +
>> +static struct freq_tbl ftbl_gcc_mdss_pclk[] = {
>> + { .src = P_DSI0_PHYPLL_DSI },
>> + { }
>> +};
>> +
>> +static struct clk_rcg2 pclk0_clk_src = {
>> + .cmd_rcgr = 0x4d084,
>
> This should be 0x4d000. Same reason as above.
>
>> + .mnd_width = 8,
>> + .hid_width = 5,
>> + .parent_map = gcc_xo_gpll0_dsiphy_map,
>> + .freq_tbl = ftbl_gcc_mdss_pclk,
>> + .clkr.hw.init = &(struct clk_init_data){
>> + .name = "pclk0_clk_src",
>> + .parent_names = gcc_xo_gpll0_dsiphy,
>> + .num_parents = 1,
>> + .ops = &clk_rcg2_ops,
>> + },
>> +};
>> +
>> +static const struct freq_tbl ftbl_gcc_mdss_vsync_clk[] = {
>> + F(19200000, P_XO, 1, 0, 0),
>> + { }
>> +};
>> +
>> +static struct clk_rcg2 vsync_clk_src = {
>> + .cmd_rcgr = 0x4d02c,
>> + .hid_width = 5,
>> + .parent_map = gcc_xo_gpll0a_map,
>> + .freq_tbl = ftbl_gcc_mdss_vsync_clk,
>> + .clkr.hw.init = &(struct clk_init_data){
>> + .name = "vsync_clk_src",
>> + .parent_names = gcc_xo_gpll0a,
>> + .num_parents = 2,
>> + .ops = &clk_rcg2_ops,
>> + },
>> +};
>> +
>
> mdss clocks look fine otherwise.
>
> Thanks,
> Archit
>

Hi Archit,
Thanks for taking a look. I have fixed these and also a few more.

BR,
Georgi

2015-02-24 18:21:47

by Stephen Boyd

Subject: Re: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

On 02/24, Georgi Djakov wrote:
> On 02/24/2015 12:46 AM, Stephen Boyd wrote:
> > On 02/06/15 10:58, Georgi Djakov wrote:
> >
> >> +
> >> + return qcom_cc_really_probe(pdev, &gcc_msm8916_desc, regmap);
> >> +}
> >> +
> >> +static int gcc_msm8916_remove(struct platform_device *pdev)
> >> +{
> >> + qcom_cc_remove(pdev);
> >> + return 0;
> >> +}
> >> +
> >> +static struct platform_driver gcc_msm8916_driver = {
> >> + .probe = gcc_msm8916_probe,
> >> + .remove = gcc_msm8916_remove,
> >> + .driver = {
> >> + .name = "gcc-msm8916",
> >
> > We need owner = THIS_MODULE here because the platform_driver_module
> > macro isn't being used.
> >
>
> But below i use the platform_driver_register macro and therefore it seems
> not needed.
>

Ah ok, sorry for the confusion.

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Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

2015-02-25 13:10:45

by Archit Taneja

Subject: Re: [PATCH v1] clk: qcom: Add MSM8916 Global Clock Controller support

Hi Georgi,

On 02/24/2015 09:19 PM, Georgi Djakov wrote:
> On 02/24/2015 06:49 AM, Archit Taneja wrote:
>> Hi,
> [..]
>>> +
>>> +static struct freq_tbl ftbl_gcc_mdss_pclk[] = {
>>> + { .src = P_DSI0_PHYPLL_DSI },
>>> + { }
>>> +};
>>> +
>>> +static struct clk_rcg2 pclk0_clk_src = {
>>> + .cmd_rcgr = 0x4d084,
>>
>> This should be 0x4d000. Same reason as above.
>>
>>> + .mnd_width = 8,
>>> + .hid_width = 5,
>>> + .parent_map = gcc_xo_gpll0_dsiphy_map,
>>> + .freq_tbl = ftbl_gcc_mdss_pclk,
>>> + .clkr.hw.init = &(struct clk_init_data){
>>> + .name = "pclk0_clk_src",
>>> + .parent_names = gcc_xo_gpll0_dsiphy,
>>> + .num_parents = 1,
>>> + .ops = &clk_rcg2_ops,
>>> + },
>>> +};
>>> +
>>> +static const struct freq_tbl ftbl_gcc_mdss_vsync_clk[] = {
>>> + F(19200000, P_XO, 1, 0, 0),
>>> + { }
>>> +};
>>> +
>>> +static struct clk_rcg2 vsync_clk_src = {
>>> + .cmd_rcgr = 0x4d02c,
>>> + .hid_width = 5,
>>> + .parent_map = gcc_xo_gpll0a_map,
>>> + .freq_tbl = ftbl_gcc_mdss_vsync_clk,
>>> + .clkr.hw.init = &(struct clk_init_data){
>>> + .name = "vsync_clk_src",
>>> + .parent_names = gcc_xo_gpll0a,
>>> + .num_parents = 2,
>>> + .ops = &clk_rcg2_ops,
>>> + },
>>> +};
>>> +
>>

I think we can update the clk ops for pclk0_clk_src and byte0_clk_src to
clk_pixel_ops and clk_byte_ops respectively too. The set_rate functions
in these ops have been modified to make it run with DSI PLL.

An Ack by Stephen for this change would be nice, though.

Archit

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a Linux Foundation Collaborative Project