Re: [PATCH 4/4] clk: qcom: Add GCC driver support for SDX75

From: Dmitry Baryshkov
Date: Thu Apr 20 2023 - 06:13:54 EST

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In reply to: Taniya Das: "[PATCH 4/4] clk: qcom: Add GCC driver support for SDX75"
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On 19/04/2023 16:30, Taniya Das wrote:

From: Imran Shaik <quic_imrashai@xxxxxxxxxxx>

Add Global Clock Controller (GCC) support for SDX75 platform.

Signed-off-by: Imran Shaik <quic_imrashai@xxxxxxxxxxx>
Signed-off-by: Taniya Das <quic_tdas@xxxxxxxxxxx>
---
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-sdx75.c | 2990 ++++++++++++++++++++++++++++++++++
3 files changed, 2999 insertions(+)
create mode 100644 drivers/clk/qcom/gcc-sdx75.c

diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 5ab4b7dfe3c2..4df48b02bb0c 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -644,6 +644,14 @@ config SDX_GCC_65
Say Y if you want to use peripheral devices such as UART,
SPI, I2C, USB, SD/UFS, PCIe etc.
+config SDX_GCC_75
+ tristate "SDX75 Global Clock Controller"
+ select QCOM_GDSC
+ help
+ Support for the global clock controller on SDX75 devices.
+ Say Y if you want to use peripheral devices such as UART,
+ SPI, I2C, USB, SD/eMMC, PCIe etc.
+
config SM_CAMCC_6350
tristate "SM6350 Camera Clock Controller"
select SM_GCC_6350
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index c743805a9cbb..0964be5ed4c2 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -93,6 +93,7 @@ obj-$(CONFIG_SDM_LPASSCC_845) += lpasscc-sdm845.o
obj-$(CONFIG_SDM_VIDEOCC_845) += videocc-sdm845.o
obj-$(CONFIG_SDX_GCC_55) += gcc-sdx55.o
obj-$(CONFIG_SDX_GCC_65) += gcc-sdx65.o
+obj-$(CONFIG_SDX_GCC_75) += gcc-sdx75.o
obj-$(CONFIG_SM_CAMCC_6350) += camcc-sm6350.o
obj-$(CONFIG_SM_CAMCC_8250) += camcc-sm8250.o
obj-$(CONFIG_SM_CAMCC_8450) += camcc-sm8450.o
diff --git a/drivers/clk/qcom/gcc-sdx75.c b/drivers/clk/qcom/gcc-sdx75.c
new file mode 100644
index 000000000000..25f7e5b81683
--- /dev/null
+++ b/drivers/clk/qcom/gcc-sdx75.c
@@ -0,0 +1,2990 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/regmap.h>
+
+#include <dt-bindings/clock/qcom,gcc-sdx75.h>
+
+#include "clk-alpha-pll.h"
+#include "clk-branch.h"
+#include "clk-rcg.h"
+#include "clk-regmap.h"
+#include "clk-regmap-divider.h"
+#include "clk-regmap-mux.h"
+#include "gdsc.h"
+#include "reset.h"
+
+enum {
+ DT_BI_TCXO,
+ DT_SLEEP_CLK,
+};
+
+enum {
+ P_BI_TCXO,
+ P_EMAC0_SGMIIPHY_MAC_RCLK,
+ P_EMAC0_SGMIIPHY_MAC_TCLK,
+ P_EMAC0_SGMIIPHY_RCLK,
+ P_EMAC0_SGMIIPHY_TCLK,
+ P_EMAC1_SGMIIPHY_MAC_RCLK,
+ P_EMAC1_SGMIIPHY_MAC_TCLK,
+ P_EMAC1_SGMIIPHY_RCLK,
+ P_EMAC1_SGMIIPHY_TCLK,
+ P_GPLL0_OUT_EVEN,
+ P_GPLL0_OUT_MAIN,
+ P_GPLL4_OUT_MAIN,
+ P_GPLL5_OUT_MAIN,
+ P_GPLL6_OUT_MAIN,
+ P_GPLL8_OUT_MAIN,
+ P_PCIE20_PHY_AUX_CLK,
+ P_PCIE_1_PIPE_CLK,
+ P_PCIE_2_PIPE_CLK,
+ P_PCIE_PIPE_CLK,
+ P_SLEEP_CLK,
+ P_USB3_PHY_WRAPPER_GCC_USB30_PIPE_CLK,
+};
+
+static struct clk_alpha_pll gpll0 = {
+ .offset = 0x0,
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+ .clkr = {
+ .enable_reg = 0x7d000,
+ .enable_mask = BIT(0),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gpll0",
+ .parent_data = &(const struct clk_parent_data) {
+ .index = DT_BI_TCXO,
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_fixed_lucid_ole_ops,
+ },
+ },
+};
+
+static const struct clk_div_table post_div_table_gpll0_out_even[] = {
+ { 0x1, 2 },
+ { }
+};
+
+static struct clk_alpha_pll_postdiv gpll0_out_even = {
+ .offset = 0x0,
+ .post_div_shift = 10,
+ .post_div_table = post_div_table_gpll0_out_even,
+ .num_post_div = ARRAY_SIZE(post_div_table_gpll0_out_even),
+ .width = 4,
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+ .clkr.hw.init = &(const struct clk_init_data) {
+ .name = "gpll0_out_even",
+ .parent_hws = (const struct clk_hw*[]) {
+ &gpll0.clkr.hw,
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_postdiv_lucid_ole_ops,
+ },
+};
+
+static struct clk_alpha_pll gpll4 = {
+ .offset = 0x4000,
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+ .clkr = {
+ .enable_reg = 0x7d000,
+ .enable_mask = BIT(4),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gpll4",
+ .parent_data = &(const struct clk_parent_data) {
+ .index = DT_BI_TCXO,
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_fixed_lucid_ole_ops,
+ },
+ },
+};
+
+static struct clk_alpha_pll gpll5 = {
+ .offset = 0x5000,
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+ .clkr = {
+ .enable_reg = 0x7d000,
+ .enable_mask = BIT(5),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gpll5",
+ .parent_data = &(const struct clk_parent_data) {
+ .index = DT_BI_TCXO,
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_fixed_lucid_ole_ops,
+ },
+ },
+};
+
+static struct clk_alpha_pll gpll6 = {
+ .offset = 0x6000,
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+ .clkr = {
+ .enable_reg = 0x7d000,
+ .enable_mask = BIT(6),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gpll6",
+ .parent_data = &(const struct clk_parent_data) {
+ .index = DT_BI_TCXO,
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_fixed_lucid_ole_ops,
+ },
+ },
+};
+
+static struct clk_alpha_pll gpll8 = {
+ .offset = 0x8000,
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
+ .clkr = {
+ .enable_reg = 0x7d000,
+ .enable_mask = BIT(8),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gpll8",
+ .parent_data = &(const struct clk_parent_data) {
+ .index = DT_BI_TCXO,
+ },
+ .num_parents = 1,
+ .ops = &clk_alpha_pll_fixed_lucid_ole_ops,
+ },
+ },
+};
+
+static const struct parent_map gcc_parent_map_0[] = {
+ { P_BI_TCXO, 0 },
+ { P_GPLL0_OUT_MAIN, 1 },
+ { P_GPLL0_OUT_EVEN, 6 },
+};
+
+static const struct clk_parent_data gcc_parent_data_0[] = {
+ { .index = DT_BI_TCXO },
+ { .hw = &gpll0.clkr.hw },
+ { .hw = &gpll0_out_even.clkr.hw },
+};
+
+static const struct parent_map gcc_parent_map_1[] = {
+ { P_BI_TCXO, 0 },
+ { P_GPLL0_OUT_MAIN, 1 },
+ { P_GPLL4_OUT_MAIN, 2 },
+ { P_GPLL5_OUT_MAIN, 5 },
+ { P_GPLL0_OUT_EVEN, 6 },
+};
+
+static const struct clk_parent_data gcc_parent_data_1[] = {
+ { .index = DT_BI_TCXO },
+ { .hw = &gpll0.clkr.hw },
+ { .hw = &gpll4.clkr.hw },
+ { .hw = &gpll5.clkr.hw },
+ { .hw = &gpll0_out_even.clkr.hw },
+};
+
+static const struct parent_map gcc_parent_map_2[] = {
+ { P_BI_TCXO, 0 },
+ { P_GPLL0_OUT_MAIN, 1 },
+ { P_SLEEP_CLK, 5 },
+ { P_GPLL0_OUT_EVEN, 6 },
+};
+
+static const struct clk_parent_data gcc_parent_data_2[] = {
+ { .index = DT_BI_TCXO },
+ { .hw = &gpll0.clkr.hw },
+ { .index = DT_SLEEP_CLK },
+ { .hw = &gpll0_out_even.clkr.hw },
+};
+
+static const struct parent_map gcc_parent_map_3[] = {
+ { P_BI_TCXO, 0 },
+ { P_SLEEP_CLK, 5 },
+};
+
+static const struct clk_parent_data gcc_parent_data_3[] = {
+ { .index = DT_BI_TCXO },
+ { .index = DT_SLEEP_CLK },
+};
+
+static const struct parent_map gcc_parent_map_4[] = {
+ { P_BI_TCXO, 0 },
+ { P_GPLL0_OUT_MAIN, 1 },
+ { P_SLEEP_CLK, 5 },
+};
+
+static const struct clk_parent_data gcc_parent_data_4[] = {
+ { .index = DT_BI_TCXO },
+ { .hw = &gpll0.clkr.hw },
+ { .index = DT_SLEEP_CLK },
+};
+
+static const struct parent_map gcc_parent_map_5[] = {
+ { P_EMAC0_SGMIIPHY_RCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_5[] = {
+ { .fw_name = "emac0_sgmiiphy_rclk" },

So, this looks like a mixture of fw_name and index clocks. Please migrate all of fw_names to the .index usage.

+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_6[] = {
+ { P_EMAC0_SGMIIPHY_TCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_6[] = {
+ { .fw_name = "emac0_sgmiiphy_tclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_7[] = {
+ { P_EMAC0_SGMIIPHY_MAC_RCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_7[] = {
+ { .fw_name = "emac0_sgmiiphy_mac_rclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_8[] = {
+ { P_EMAC0_SGMIIPHY_MAC_TCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_8[] = {
+ { .fw_name = "emac0_sgmiiphy_mac_tclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_9[] = {
+ { P_EMAC1_SGMIIPHY_RCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_9[] = {
+ { .fw_name = "emac1_sgmiiphy_rclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_10[] = {
+ { P_EMAC1_SGMIIPHY_TCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_10[] = {
+ { .fw_name = "emac1_sgmiiphy_tclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_11[] = {
+ { P_EMAC1_SGMIIPHY_MAC_RCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_11[] = {
+ { .fw_name = "emac1_sgmiiphy_mac_rclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_12[] = {
+ { P_EMAC1_SGMIIPHY_MAC_TCLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_12[] = {
+ { .fw_name = "emac1_sgmiiphy_mac_tclk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_13[] = {
+ { P_PCIE_1_PIPE_CLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_13[] = {
+ { .fw_name = "pcie_1_pipe_clk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_14[] = {
+ { P_PCIE_2_PIPE_CLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_14[] = {
+ { .fw_name = "pcie_2_pipe_clk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_15[] = {
+ { P_PCIE20_PHY_AUX_CLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_15[] = {
+ { .fw_name = "pcie20_phy_aux_clk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_16[] = {
+ { P_PCIE_PIPE_CLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_16[] = {
+ { .fw_name = "pcie_pipe_clk" },
+ { .index = DT_BI_TCXO },
+};
+
+static const struct parent_map gcc_parent_map_17[] = {
+ { P_BI_TCXO, 0 },
+ { P_GPLL0_OUT_MAIN, 1 },
+ { P_GPLL6_OUT_MAIN, 2 },
+ { P_GPLL0_OUT_EVEN, 6 },
+};
+
+static const struct clk_parent_data gcc_parent_data_17[] = {
+ { .index = DT_BI_TCXO },
+ { .hw = &gpll0.clkr.hw },
+ { .hw = &gpll6.clkr.hw },
+ { .hw = &gpll0_out_even.clkr.hw },
+};
+
+static const struct parent_map gcc_parent_map_18[] = {
+ { P_BI_TCXO, 0 },
+ { P_GPLL0_OUT_MAIN, 1 },
+ { P_GPLL8_OUT_MAIN, 2 },
+ { P_GPLL0_OUT_EVEN, 6 },
+};
+
+static const struct clk_parent_data gcc_parent_data_18[] = {
+ { .index = DT_BI_TCXO },
+ { .hw = &gpll0.clkr.hw },
+ { .hw = &gpll8.clkr.hw },
+ { .hw = &gpll0_out_even.clkr.hw },
+};
+
+static const struct parent_map gcc_parent_map_19[] = {
+ { P_USB3_PHY_WRAPPER_GCC_USB30_PIPE_CLK, 0 },
+ { P_BI_TCXO, 2 },
+};
+
+static const struct clk_parent_data gcc_parent_data_19[] = {
+ { .fw_name = "usb3_phy_wrapper_gcc_usb30_pipe_clk" },
+ { .index = DT_BI_TCXO },
+};
+
+static struct clk_regmap_mux gcc_emac0_cc_sgmiiphy_rx_clk_src = {
+ .reg = 0x71060,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_5,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac0_cc_sgmiiphy_rx_clk_src",
+ .parent_data = gcc_parent_data_5,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_5),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac0_cc_sgmiiphy_tx_clk_src = {
+ .reg = 0x71058,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_6,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac0_cc_sgmiiphy_tx_clk_src",
+ .parent_data = gcc_parent_data_6,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_6),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac0_sgmiiphy_mac_rclk_src = {
+ .reg = 0x71098,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_7,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac0_sgmiiphy_mac_rclk_src",
+ .parent_data = gcc_parent_data_7,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_7),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac0_sgmiiphy_mac_tclk_src = {
+ .reg = 0x71094,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_8,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac0_sgmiiphy_mac_tclk_src",
+ .parent_data = gcc_parent_data_8,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_8),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac1_cc_sgmiiphy_rx_clk_src = {
+ .reg = 0x72060,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_9,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac1_cc_sgmiiphy_rx_clk_src",
+ .parent_data = gcc_parent_data_9,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_9),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac1_cc_sgmiiphy_tx_clk_src = {
+ .reg = 0x72058,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_10,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac1_cc_sgmiiphy_tx_clk_src",
+ .parent_data = gcc_parent_data_10,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_10),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac1_sgmiiphy_mac_rclk_src = {
+ .reg = 0x72098,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_11,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac1_sgmiiphy_mac_rclk_src",
+ .parent_data = gcc_parent_data_11,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_11),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_emac1_sgmiiphy_mac_tclk_src = {
+ .reg = 0x72094,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_12,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_emac1_sgmiiphy_mac_tclk_src",
+ .parent_data = gcc_parent_data_12,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_12),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_pcie_1_pipe_clk_src = {
+ .reg = 0x67084,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_13,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_pcie_1_pipe_clk_src",
+ .parent_data = gcc_parent_data_13,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_13),
+ .ops = &clk_regmap_mux_closest_ops,

Are these clocks a clk_regmap_mux_closest_ops in reality clk_regmap_phy_mux_ops?

+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_pcie_2_pipe_clk_src = {
+ .reg = 0x68050,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_14,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_pcie_2_pipe_clk_src",
+ .parent_data = gcc_parent_data_14,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_14),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_pcie_aux_clk_src = {
+ .reg = 0x53074,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_15,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_pcie_aux_clk_src",
+ .parent_data = gcc_parent_data_15,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_15),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_pcie_pipe_clk_src = {
+ .reg = 0x53058,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_16,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_pcie_pipe_clk_src",
+ .parent_data = gcc_parent_data_16,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_16),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+
+static struct clk_regmap_mux gcc_usb3_phy_pipe_clk_src = {
+ .reg = 0x27070,
+ .shift = 0,
+ .width = 2,
+ .parent_map = gcc_parent_map_19,
+ .clkr = {
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_usb3_phy_pipe_clk_src",
+ .parent_data = gcc_parent_data_19,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_19),
+ .ops = &clk_regmap_mux_closest_ops,
+ },
+ },
+};
+

skipped the rest, looks good to me.

--
With best wishes
Dmitry

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