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Date: Wed, 25 Oct 2023 17:40:20 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Sibi Sankar <quic_sibis@...cinc.com>, andersson@...nel.org,
konrad.dybcio@...aro.org, mturquette@...libre.com,
sboyd@...nel.org, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org
Cc: agross@...nel.org, conor+dt@...nel.org, quic_tdas@...cinc.com,
quic_rjendra@...cinc.com, linux-arm-msm@...r.kernel.org,
linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, neil.armstrong@...aro.org,
abel.vesa@...aro.org, quic_tsoni@...cinc.com
Subject: Re: [PATCH 2/4] clk: qcom: Add Global Clock controller (GCC) driver
for SC8380XP
On 25/10/2023 14:33, Sibi Sankar wrote:
> From: Rajendra Nayak <quic_rjendra@...cinc.com>
>
> Add support for the global clock controller found on SC8380XP
> based devices.
>
> Co-developed-by: Abel Vesa <abel.vesa@...aro.org>
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> Signed-off-by: Rajendra Nayak <quic_rjendra@...cinc.com>
> Signed-off-by: Sibi Sankar <quic_sibis@...cinc.com>
> ---
> drivers/clk/qcom/Kconfig | 10 +
> drivers/clk/qcom/Makefile | 1 +
> drivers/clk/qcom/gcc-sc8380xp.c | 6812 +++++++++++++++++++++++++++++++
> 3 files changed, 6823 insertions(+)
> create mode 100644 drivers/clk/qcom/gcc-sc8380xp.c
>
> diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
> index ad1acd9b7426..013b3a1ad551 100644
> --- a/drivers/clk/qcom/Kconfig
> +++ b/drivers/clk/qcom/Kconfig
> @@ -515,6 +515,16 @@ config SC_GCC_8280XP
> Say Y if you want to use peripheral devices such as UART, SPI,
> I2C, USB, UFS, SDCC, etc.
>
> +config SC_GCC_8380XP
> + tristate "SC8380XP Global Clock Controller"
> + select QCOM_GDSC
> + depends on COMMON_CLK_QCOM
> + help
> + Support for the global clock controller on Qualcomm Technologies, Inc
> + SC8380XP devices.
> + Say Y if you want to use peripheral devices such as UART, SPI, I2C,
> + USB, UFS, SD/eMMC, PCIe, etc.
> +
> config SC_GPUCC_7180
> tristate "SC7180 Graphics Clock Controller"
> depends on ARM64 || COMPILE_TEST
> diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
> index 17edd73f9839..11b1f79e15c5 100644
> --- a/drivers/clk/qcom/Makefile
> +++ b/drivers/clk/qcom/Makefile
> @@ -77,6 +77,7 @@ obj-$(CONFIG_SC_GCC_7180) += gcc-sc7180.o
> obj-$(CONFIG_SC_GCC_7280) += gcc-sc7280.o
> obj-$(CONFIG_SC_GCC_8180X) += gcc-sc8180x.o
> obj-$(CONFIG_SC_GCC_8280XP) += gcc-sc8280xp.o
> +obj-$(CONFIG_SC_GCC_8380XP) += gcc-sc8380xp.o
> obj-$(CONFIG_SC_GPUCC_7180) += gpucc-sc7180.o
> obj-$(CONFIG_SC_GPUCC_7280) += gpucc-sc7280.o
> obj-$(CONFIG_SC_GPUCC_8280XP) += gpucc-sc8280xp.o
> diff --git a/drivers/clk/qcom/gcc-sc8380xp.c b/drivers/clk/qcom/gcc-sc8380xp.c
> new file mode 100644
> index 000000000000..48c50f9421c8
> --- /dev/null
> +++ b/drivers/clk/qcom/gcc-sc8380xp.c
> @@ -0,0 +1,6812 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +/*
> + * Copyright (c) 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,sc8380xp-gcc.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 "clk-regmap-phy-mux.h"
> +#include "gdsc.h"
> +#include "reset.h"
> +
> +enum {
> + DT_BI_TCXO,
> + DT_SLEEP_CLK,
> + DT_PCIE_3_PIPE,
> + DT_PCIE_4_PIPE,
> + DT_PCIE_5_PIPE,
> + DT_PCIE_6A_PIPE,
> + DT_PCIE_6B_PIPE,
> + DT_USB3_PHY_0_WRAPPER_GCC_USB30_PIPE,
> + DT_USB3_PHY_1_WRAPPER_GCC_USB30_PIPE,
> + DT_USB3_PHY_2_WRAPPER_GCC_USB30_PIPE,
> +};
> +
> +enum {
> + P_BI_TCXO,
> + P_GCC_GPLL0_OUT_EVEN,
> + P_GCC_GPLL0_OUT_MAIN,
> + P_GCC_GPLL4_OUT_MAIN,
> + P_GCC_GPLL7_OUT_MAIN,
> + P_GCC_GPLL8_OUT_MAIN,
> + P_GCC_GPLL9_OUT_MAIN,
> + P_SLEEP_CLK,
> + P_USB3_PHY_0_WRAPPER_GCC_USB30_PIPE_CLK,
> + P_USB3_PHY_1_WRAPPER_GCC_USB30_PIPE_CLK,
> + P_USB3_PHY_2_WRAPPER_GCC_USB30_PIPE_CLK,
> +};
> +
> +static struct clk_alpha_pll gcc_gpll0 = {
> + .offset = 0x0,
> + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> + .clkr = {
> + .enable_reg = 0x52030,
> + .enable_mask = BIT(0),
> + .hw.init = &(const struct clk_init_data) {
> + .name = "gcc_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_gcc_gpll0_out_even[] = {
> + { 0x1, 2 },
> + { }
> +};
> +
> +static struct clk_alpha_pll_postdiv gcc_gpll0_out_even = {
> + .offset = 0x0,
> + .post_div_shift = 10,
> + .post_div_table = post_div_table_gcc_gpll0_out_even,
> + .num_post_div = ARRAY_SIZE(post_div_table_gcc_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 = "gcc_gpll0_out_even",
> + .parent_hws = (const struct clk_hw*[]) {
> + &gcc_gpll0.clkr.hw,
> + },
> + .num_parents = 1,
> + .ops = &clk_alpha_pll_postdiv_lucid_ole_ops,
> + },
> +};
> +
> +static struct clk_alpha_pll gcc_gpll4 = {
> + .offset = 0x4000,
> + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> + .clkr = {
> + .enable_reg = 0x52030,
> + .enable_mask = BIT(4),
> + .hw.init = &(const struct clk_init_data) {
> + .name = "gcc_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 gcc_gpll7 = {
> + .offset = 0x7000,
> + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> + .clkr = {
> + .enable_reg = 0x52030,
> + .enable_mask = BIT(7),
> + .hw.init = &(const struct clk_init_data) {
> + .name = "gcc_gpll7",
> + .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 gcc_gpll8 = {
> + .offset = 0x8000,
> + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> + .clkr = {
> + .enable_reg = 0x52030,
> + .enable_mask = BIT(8),
> + .hw.init = &(const struct clk_init_data) {
> + .name = "gcc_gpll8",
> + .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 gcc_gpll9 = {
> + .offset = 0x9000,
> + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
> + .clkr = {
> + .enable_reg = 0x52030,
> + .enable_mask = BIT(9),
> + .hw.init = &(const struct clk_init_data) {
> + .name = "gcc_gpll9",
> + .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_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL0_OUT_EVEN, 6 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_0[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll0_out_even.clkr.hw },
> +};
> +
> +static const struct parent_map gcc_parent_map_1[] = {
> + { P_BI_TCXO, 0 },
> + { P_SLEEP_CLK, 5 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_1[] = {
> + { .index = DT_BI_TCXO },
> + { .index = DT_SLEEP_CLK },
> +};
> +
> +static const struct parent_map gcc_parent_map_2[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_SLEEP_CLK, 5 },
> + { P_GCC_GPLL0_OUT_EVEN, 6 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_2[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .index = DT_SLEEP_CLK },
> + { .hw = &gcc_gpll0_out_even.clkr.hw },
> +};
> +
> +static const struct parent_map gcc_parent_map_3[] = {
> + { P_BI_TCXO, 0 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_3[] = {
> + { .index = DT_BI_TCXO },
> +};
> +
> +static const struct parent_map gcc_parent_map_4[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL8_OUT_MAIN, 2 },
> + { P_GCC_GPLL0_OUT_EVEN, 6 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_4[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll8.clkr.hw },
> + { .hw = &gcc_gpll0_out_even.clkr.hw },
> +};
> +
> +static const struct parent_map gcc_parent_map_5[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL7_OUT_MAIN, 2 },
> + { P_SLEEP_CLK, 5 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_5[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll7.clkr.hw },
> + { .index = DT_SLEEP_CLK },
> +};
> +
> +static const struct parent_map gcc_parent_map_6[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL7_OUT_MAIN, 2 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_6[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll7.clkr.hw },
> +};
> +
> +static const struct parent_map gcc_parent_map_7[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL4_OUT_MAIN, 5 },
> + { P_GCC_GPLL0_OUT_EVEN, 6 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_7[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll4.clkr.hw },
> + { .hw = &gcc_gpll0_out_even.clkr.hw },
> +};
> +
> +static const struct parent_map gcc_parent_map_8[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL7_OUT_MAIN, 2 },
> + { P_GCC_GPLL0_OUT_EVEN, 6 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_8[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll7.clkr.hw },
> + { .hw = &gcc_gpll0_out_even.clkr.hw },
> +};
> +
> +static const struct parent_map gcc_parent_map_9[] = {
> + { P_BI_TCXO, 0 },
> + { P_GCC_GPLL0_OUT_MAIN, 1 },
> + { P_GCC_GPLL9_OUT_MAIN, 2 },
> + { P_GCC_GPLL4_OUT_MAIN, 5 },
> + { P_GCC_GPLL0_OUT_EVEN, 6 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_10[] = {
> + { .index = DT_USB3_PHY_0_WRAPPER_GCC_USB30_PIPE },
> + { .index = DT_BI_TCXO },
> +};
> +
> +static const struct parent_map gcc_parent_map_10[] = {
> + { P_USB3_PHY_0_WRAPPER_GCC_USB30_PIPE_CLK, 0 },
> + { P_BI_TCXO, 2 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_11[] = {
> + { .index = DT_USB3_PHY_1_WRAPPER_GCC_USB30_PIPE },
> + { .index = DT_BI_TCXO },
> +};
> +
> +static const struct parent_map gcc_parent_map_11[] = {
> + { P_USB3_PHY_1_WRAPPER_GCC_USB30_PIPE_CLK, 0 },
> + { P_BI_TCXO, 2 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_12[] = {
> + { .index = DT_USB3_PHY_2_WRAPPER_GCC_USB30_PIPE },
> + { .index = DT_BI_TCXO },
> +};
> +
> +static const struct parent_map gcc_parent_map_12[] = {
> + { P_USB3_PHY_2_WRAPPER_GCC_USB30_PIPE_CLK, 0 },
> + { P_BI_TCXO, 2 },
> +};
> +
> +static const struct clk_parent_data gcc_parent_data_9[] = {
> + { .index = DT_BI_TCXO },
> + { .hw = &gcc_gpll0.clkr.hw },
> + { .hw = &gcc_gpll9.clkr.hw },
> + { .hw = &gcc_gpll4.clkr.hw },
> + { .hw = &gcc_gpll0_out_even.clkr.hw },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_gp1_clk_src[] = {
> + F(50000000, P_GCC_GPLL0_OUT_EVEN, 6, 0, 0),
> + F(100000000, P_GCC_GPLL0_OUT_MAIN, 6, 0, 0),
> + F(200000000, P_GCC_GPLL0_OUT_MAIN, 3, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_gp1_clk_src = {
> + .cmd_rcgr = 0x64004,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_2,
> + .freq_tbl = ftbl_gcc_gp1_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_gp1_clk_src",
> + .parent_data = gcc_parent_data_2,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_2),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_gp2_clk_src = {
> + .cmd_rcgr = 0x65004,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_2,
> + .freq_tbl = ftbl_gcc_gp1_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_gp2_clk_src",
> + .parent_data = gcc_parent_data_2,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_2),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_gp3_clk_src = {
> + .cmd_rcgr = 0x66004,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_2,
> + .freq_tbl = ftbl_gcc_gp1_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_gp3_clk_src",
> + .parent_data = gcc_parent_data_2,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_2),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_pcie_0_aux_clk_src[] = {
> + F(19200000, P_BI_TCXO, 1, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_pcie_0_aux_clk_src = {
> + .cmd_rcgr = 0xa0180,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_0_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_pcie_0_phy_rchng_clk_src[] = {
> + F(100000000, P_GCC_GPLL0_OUT_EVEN, 3, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_pcie_0_phy_rchng_clk_src = {
> + .cmd_rcgr = 0xa0054,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_0_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_1_aux_clk_src = {
> + .cmd_rcgr = 0x2c180,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_1_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_1_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x2c054,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_1_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_2_aux_clk_src = {
> + .cmd_rcgr = 0x13180,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_2_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_2_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x13054,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_2_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_3_aux_clk_src = {
> + .cmd_rcgr = 0x5808c,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_3_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_3_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x58070,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_3_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_4_aux_clk_src = {
> + .cmd_rcgr = 0x6b080,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_4_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_4_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x6b064,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_4_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_5_aux_clk_src = {
> + .cmd_rcgr = 0x2f080,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_5_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_5_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x2f064,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_5_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_6a_aux_clk_src = {
> + .cmd_rcgr = 0x3108c,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_6a_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_6a_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x31070,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_6a_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_6b_aux_clk_src = {
> + .cmd_rcgr = 0x8d08c,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_1,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_6b_aux_clk_src",
> + .parent_data = gcc_parent_data_1,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_1),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_6b_phy_rchng_clk_src = {
> + .cmd_rcgr = 0x8d070,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_phy_rchng_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_6b_phy_rchng_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_pcie_rscc_xo_clk_src = {
> + .cmd_rcgr = 0xa400c,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_3,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pcie_rscc_xo_clk_src",
> + .parent_data = gcc_parent_data_3,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_3),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_pdm2_clk_src[] = {
> + F(60000000, P_GCC_GPLL0_OUT_MAIN, 10, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_pdm2_clk_src = {
> + .cmd_rcgr = 0x33010,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pdm2_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_pdm2_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
Again difference to sc8280xp - should this be clk_rcg2_shared_ops to park ?
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_qupv3_wrap0_s0_clk_src[] = {
> + F(7372800, P_GCC_GPLL0_OUT_EVEN, 1, 384, 15625),
> + F(14745600, P_GCC_GPLL0_OUT_EVEN, 1, 768, 15625),
> + F(19200000, P_BI_TCXO, 1, 0, 0),
> + F(29491200, P_GCC_GPLL0_OUT_EVEN, 1, 1536, 15625),
> + F(32000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 75),
> + F(48000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 25),
> + F(64000000, P_GCC_GPLL0_OUT_EVEN, 1, 16, 75),
> + F(75000000, P_GCC_GPLL0_OUT_EVEN, 4, 0, 0),
> + F(80000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 15),
> + F(96000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 25),
> + F(120000000, P_GCC_GPLL0_OUT_MAIN, 5, 0, 0),
> + { }
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s0_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
Shared on sc8280xp - should be shared on sc8380xp ? Same comment for all
of the qupv3 .ops.
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
> + .cmd_rcgr = 0x42010,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s0_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s1_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
> + .cmd_rcgr = 0x42148,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s1_clk_src_init,
> +};
> +
> +static const struct freq_tbl ftbl_gcc_qupv3_wrap0_s2_clk_src[] = {
> + F(7372800, P_GCC_GPLL0_OUT_EVEN, 1, 384, 15625),
> + F(14745600, P_GCC_GPLL0_OUT_EVEN, 1, 768, 15625),
> + F(19200000, P_BI_TCXO, 1, 0, 0),
> + F(29491200, P_GCC_GPLL0_OUT_EVEN, 1, 1536, 15625),
> + F(32000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 75),
> + F(48000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 25),
> + F(64000000, P_GCC_GPLL0_OUT_EVEN, 1, 16, 75),
> + F(80000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 15),
> + F(96000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 25),
> + F(150000000, P_GCC_GPLL0_OUT_EVEN, 2, 0, 0),
> + F(200000000, P_GCC_GPLL0_OUT_MAIN, 3, 0, 0),
> + { }
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s2_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
> + .cmd_rcgr = 0x42288,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s2_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s2_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s3_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
> + .cmd_rcgr = 0x423c8,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s2_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s3_clk_src_init,
> +};
> +
> +static const struct freq_tbl ftbl_gcc_qupv3_wrap0_s4_clk_src[] = {
> + F(7372800, P_GCC_GPLL0_OUT_EVEN, 1, 384, 15625),
> + F(14745600, P_GCC_GPLL0_OUT_EVEN, 1, 768, 15625),
> + F(19200000, P_BI_TCXO, 1, 0, 0),
> + F(29491200, P_GCC_GPLL0_OUT_EVEN, 1, 1536, 15625),
> + F(32000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 75),
> + F(48000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 25),
> + F(64000000, P_GCC_GPLL0_OUT_EVEN, 1, 16, 75),
> + F(75000000, P_GCC_GPLL0_OUT_EVEN, 4, 0, 0),
> + F(80000000, P_GCC_GPLL0_OUT_EVEN, 1, 4, 15),
> + F(96000000, P_GCC_GPLL0_OUT_EVEN, 1, 8, 25),
> + F(100000000, P_GCC_GPLL0_OUT_MAIN, 6, 0, 0),
> + { }
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s4_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
> + .cmd_rcgr = 0x42500,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s4_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s5_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
> + .cmd_rcgr = 0x42638,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s5_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s6_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
> + .cmd_rcgr = 0x42770,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s6_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = {
> + .name = "gcc_qupv3_wrap0_s7_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
> + .cmd_rcgr = 0x428a8,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap0_s7_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s0_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
> + .cmd_rcgr = 0x18010,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s0_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s1_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
> + .cmd_rcgr = 0x18148,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s1_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s2_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
> + .cmd_rcgr = 0x18288,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s2_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s2_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s3_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
> + .cmd_rcgr = 0x183c8,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s2_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s3_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s4_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
> + .cmd_rcgr = 0x18500,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s4_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s5_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
> + .cmd_rcgr = 0x18638,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s5_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s6_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
> + .cmd_rcgr = 0x18770,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s6_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
> + .name = "gcc_qupv3_wrap1_s7_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
> + .cmd_rcgr = 0x188a8,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap1_s7_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s0_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
> + .cmd_rcgr = 0x1e010,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s0_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s1_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
> + .cmd_rcgr = 0x1e148,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s1_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s2_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
> + .cmd_rcgr = 0x1e288,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s2_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s2_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s3_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
> + .cmd_rcgr = 0x1e3c8,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s2_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s3_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s4_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
> + .cmd_rcgr = 0x1e500,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s4_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s5_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
> + .cmd_rcgr = 0x1e638,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s5_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s6_clk_src",
> + .parent_data = gcc_parent_data_8,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_8),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
> + .cmd_rcgr = 0x1e770,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_8,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s6_clk_src_init,
> +};
> +
> +static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
> + .name = "gcc_qupv3_wrap2_s7_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> +};
> +
> +static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
> + .cmd_rcgr = 0x1e8a8,
> + .mnd_width = 16,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_qupv3_wrap0_s4_clk_src,
> + .clkr.hw.init = &gcc_qupv3_wrap2_s7_clk_src_init,
> +};
> +
> +static const struct freq_tbl ftbl_gcc_sdcc2_apps_clk_src[] = {
> + F(400000, P_BI_TCXO, 12, 1, 4),
> + F(25000000, P_GCC_GPLL0_OUT_EVEN, 12, 0, 0),
> + F(50000000, P_GCC_GPLL0_OUT_EVEN, 6, 0, 0),
> + F(100000000, P_GCC_GPLL0_OUT_EVEN, 3, 0, 0),
> + F(202000000, P_GCC_GPLL9_OUT_MAIN, 4, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_sdcc2_apps_clk_src = {
> + .cmd_rcgr = 0x14018,
> + .mnd_width = 8,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_9,
> + .freq_tbl = ftbl_gcc_sdcc2_apps_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_sdcc2_apps_clk_src",
> + .parent_data = gcc_parent_data_9,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_9),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_floor_ops,
diff sc8280xp..sc8380xp
Here you've used floor instead of shared ops, why is that ?
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_sdcc4_apps_clk_src[] = {
> + F(400000, P_BI_TCXO, 12, 1, 4),
> + F(25000000, P_GCC_GPLL0_OUT_EVEN, 12, 0, 0),
> + F(75000000, P_GCC_GPLL0_OUT_EVEN, 4, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_sdcc4_apps_clk_src = {
> + .cmd_rcgr = 0x16018,
> + .mnd_width = 8,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_sdcc4_apps_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_sdcc4_apps_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_floor_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_ufs_phy_axi_clk_src[] = {
> + F(25000000, P_GCC_GPLL0_OUT_EVEN, 12, 0, 0),
> + F(75000000, P_GCC_GPLL0_OUT_EVEN, 4, 0, 0),
> + F(150000000, P_GCC_GPLL0_OUT_MAIN, 4, 0, 0),
> + F(300000000, P_GCC_GPLL0_OUT_MAIN, 2, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_ufs_phy_axi_clk_src = {
> + .cmd_rcgr = 0x77030,
> + .mnd_width = 8,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_ufs_phy_axi_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_ufs_phy_axi_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
This looks correct since you want to persist this clock in suspend
presumably.
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_ufs_phy_ice_core_clk_src[] = {
> + F(100000000, P_GCC_GPLL0_OUT_EVEN, 3, 0, 0),
> + F(201500000, P_GCC_GPLL4_OUT_MAIN, 4, 0, 0),
> + F(403000000, P_GCC_GPLL4_OUT_MAIN, 2, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_ufs_phy_ice_core_clk_src = {
> + .cmd_rcgr = 0x77080,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_7,
> + .freq_tbl = ftbl_gcc_ufs_phy_ice_core_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_ufs_phy_ice_core_clk_src",
> + .parent_data = gcc_parent_data_7,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_7),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_ufs_phy_phy_aux_clk_src = {
> + .cmd_rcgr = 0x770b4,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_3,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_ufs_phy_phy_aux_clk_src",
> + .parent_data = gcc_parent_data_3,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_3),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
but then why not ufs_phy_ice_core and ufs_phy_phy_aux_clk
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_ufs_phy_unipro_core_clk_src[] = {
> + F(75000000, P_GCC_GPLL0_OUT_EVEN, 4, 0, 0),
> + F(150000000, P_GCC_GPLL0_OUT_MAIN, 4, 0, 0),
> + F(300000000, P_GCC_GPLL0_OUT_MAIN, 2, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_ufs_phy_unipro_core_clk_src = {
> + .cmd_rcgr = 0x77098,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_ufs_phy_unipro_core_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_ufs_phy_unipro_core_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
but back to the parked clock here.
Shoudln't all of the UFS related clocks park in suspend ?
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_usb20_master_clk_src[] = {
> + F(60000000, P_GCC_GPLL0_OUT_MAIN, 10, 0, 0),
> + F(120000000, P_GCC_GPLL0_OUT_MAIN, 5, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_usb20_master_clk_src = {
> + .cmd_rcgr = 0x2902c,
> + .mnd_width = 8,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_usb20_master_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_usb20_master_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_usb20_mock_utmi_clk_src = {
> + .cmd_rcgr = 0x29158,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_usb20_mock_utmi_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
> + },
> +};
> +
> +static const struct freq_tbl ftbl_gcc_usb30_mp_master_clk_src[] = {
> + F(66666667, P_GCC_GPLL0_OUT_EVEN, 4.5, 0, 0),
> + F(133333333, P_GCC_GPLL0_OUT_MAIN, 4.5, 0, 0),
> + F(200000000, P_GCC_GPLL0_OUT_MAIN, 3, 0, 0),
> + F(240000000, P_GCC_GPLL0_OUT_MAIN, 2.5, 0, 0),
> + { }
> +};
> +
> +static struct clk_rcg2 gcc_usb30_mp_master_clk_src = {
> + .cmd_rcgr = 0x1702c,
> + .mnd_width = 8,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_usb30_mp_master_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_usb30_mp_master_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_shared_ops,
> + },
> +};
> +
> +static struct clk_rcg2 gcc_usb30_mp_mock_utmi_clk_src = {
> + .cmd_rcgr = 0x17158,
> + .mnd_width = 0,
> + .hid_width = 5,
> + .parent_map = gcc_parent_map_0,
> + .freq_tbl = ftbl_gcc_pcie_0_aux_clk_src,
> + .clkr.hw.init = &(const struct clk_init_data) {
> + .name = "gcc_usb30_mp_mock_utmi_clk_src",
> + .parent_data = gcc_parent_data_0,
> + .num_parents = ARRAY_SIZE(gcc_parent_data_0),
> + .flags = CLK_SET_RATE_PARENT,
> + .ops = &clk_rcg2_ops,
This is another discontinuinty with sc8280xp.
Could you have a look through the sc8280xp gcc and do an aduit for
clk_rcg2_shared_ops as against sc8380xp ?
---
bod
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