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Message-ID: <575874bc-9228-aeb8-5b15-6450577466f5@somainline.org>
Date:   Thu, 9 Jun 2022 12:52:00 +0200
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Subject: Re: [PATCH v5 4/6] clk: qcom: add support for SM8350 DISPCC
To:     Robert Foss <robert.foss@linaro.org>, agross@kernel.org,
        bjorn.andersson@linaro.org, mturquette@baylibre.com,
        sboyd@kernel.org, robh+dt@kernel.org, krzk+dt@kernel.org,
        jonathan@marek.ca, linux-arm-msm@vger.kernel.org,
        linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
References: <20220609092940.304740-1-robert.foss@linaro.org>
 <20220609092940.304740-5-robert.foss@linaro.org>
From:   Konrad Dybcio <konrad.dybcio@somainline.org>
In-Reply-To: <20220609092940.304740-5-robert.foss@linaro.org>
Content-Type: text/plain; charset=UTF-8; format=flowed
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Precedence: bulk

Hi!

On 09/06/2022 11:29, Robert Foss wrote:
> Add support to the SM8350 display clock controller.
>
> While this controller is similar to the sm8250 controller, the differences
> are incompatible due to the .fw_name / .index change.
>
> Signed-off-by: Robert Foss <robert.foss@linaro.org>
> ---
>
>
> Changes since v1
>   - Remove comment - Dmitry
>
> Changes since v2
>   - Add my SoB - Bjorn
>   - Remove CLK_ASSUME_ENABLED_WHEN_UNUSED flag
>
> Changes since v3
>   - Add kconfig dependency on SM_GCC_8350 - Konrad
>   - Change hex to lowercase - Konrad
>   - Split from dispcc-sm8250.c implementation
>   - Switch from .fw_name to .index
>
>
>   drivers/clk/qcom/Kconfig         |    9 +
>   drivers/clk/qcom/Makefile        |    1 +
>   drivers/clk/qcom/dispcc-sm8350.c | 1330 ++++++++++++++++++++++++++++++
>   3 files changed, 1340 insertions(+)
>   create mode 100644 drivers/clk/qcom/dispcc-sm8350.c
>
> diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
> index b11235c21952..319812a1d614 100644
> --- a/drivers/clk/qcom/Kconfig
> +++ b/drivers/clk/qcom/Kconfig
> @@ -626,6 +626,15 @@ config SM_DISPCC_8250
>   	  Say Y if you want to support display devices and functionality such as
>   	  splash screen.
>   
> +config SM_DISPCC_8350
> +	tristate "SM8350 Display Clock Controller"
> +	depends on SM_GCC_8350
> +	help
> +	  Support for the display clock controller on Qualcomm Technologies, Inc
> +	  SM8350 devices.
> +	  Say Y if you want to support display devices and functionality such as
> +	  splash screen.
> +
>   config SM_DISPCC_6350
>   	tristate "SM6350 Display Clock Controller"
>   	depends on SM_GCC_6350
> diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
> index ef9c64824424..70f98320eb1d 100644
> --- a/drivers/clk/qcom/Makefile
> +++ b/drivers/clk/qcom/Makefile
> @@ -91,6 +91,7 @@ obj-$(CONFIG_SM_CAMCC_8250) += camcc-sm8250.o
>   obj-$(CONFIG_SM_DISPCC_6125) += dispcc-sm6125.o
>   obj-$(CONFIG_SM_DISPCC_6350) += dispcc-sm6350.o
>   obj-$(CONFIG_SM_DISPCC_8250) += dispcc-sm8250.o
> +obj-$(CONFIG_SM_DISPCC_8350) += dispcc-sm8350.o
>   obj-$(CONFIG_SM_GCC_6115) += gcc-sm6115.o
>   obj-$(CONFIG_SM_GCC_6125) += gcc-sm6125.o
>   obj-$(CONFIG_SM_GCC_6350) += gcc-sm6350.o
> diff --git a/drivers/clk/qcom/dispcc-sm8350.c b/drivers/clk/qcom/dispcc-sm8350.c
> new file mode 100644
> index 000000000000..269a0512f207
> --- /dev/null
> +++ b/drivers/clk/qcom/dispcc-sm8350.c
> @@ -0,0 +1,1330 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2022, The Linux Foundation. All rights reserved.
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/module.h>
> +#include <linux/platform_device.h>
> +#include <linux/pm_runtime.h>
> +#include <linux/regmap.h>
> +#include <linux/reset-controller.h>
> +
> +#include <dt-bindings/clock/qcom,dispcc-sm8350.h>
> +
> +#include "clk-alpha-pll.h"
> +#include "clk-branch.h"
> +#include "clk-rcg.h"
> +#include "clk-regmap-divider.h"
> +#include "common.h"
> +#include "gdsc.h"
> +#include "reset.h"
> +
> +/* Need to match the order of clocks in DT binding */
> +enum {
> +	DT_BI_TCXO,
> +	DT_DP_PHY_PLL_LINK_CLK,
> +	DT_DP_PHY_PLL_VCO_DIV_CLK,
> +	DT_DPTX1_PHY_PLL_LINK_CLK,
> +	DT_DPTX1_PHY_PLL_VCO_DIV_CLK,
> +	DT_DPTX2_PHY_PLL_LINK_CLK,
> +	DT_DPTX2_PHY_PLL_VCO_DIV_CLK,
> +	DT_DSI0_PHY_PLL_OUT_BYTECLK,
> +	DT_DSI0_PHY_PLL_OUT_DSICLK,
> +	DT_DSI1_PHY_PLL_OUT_BYTECLK,
> +	DT_DSI1_PHY_PLL_OUT_DSICLK,
> +	DT_EDP_PHY_PLL_LINK_CLK,
> +	DT_EDP_PHY_PLL_VCO_DIV_CLK,
> +};
> +
> +enum {
> +	P_BI_TCXO,
> +	P_DISP_CC_PLL0_OUT_MAIN,
> +	P_DISP_CC_PLL1_OUT_EVEN,
> +	P_DISP_CC_PLL1_OUT_MAIN,
> +	P_DP_PHY_PLL_LINK_CLK,
> +	P_DP_PHY_PLL_VCO_DIV_CLK,
> +	P_DPTX1_PHY_PLL_LINK_CLK,
> +	P_DPTX1_PHY_PLL_VCO_DIV_CLK,
> +	P_DPTX2_PHY_PLL_LINK_CLK,
> +	P_DPTX2_PHY_PLL_VCO_DIV_CLK,
> +	P_EDP_PHY_PLL_LINK_CLK,
> +	P_EDP_PHY_PLL_VCO_DIV_CLK,
> +	P_DSI0_PHY_PLL_OUT_BYTECLK,
> +	P_DSI0_PHY_PLL_OUT_DSICLK,
> +	P_DSI1_PHY_PLL_OUT_BYTECLK,
> +	P_DSI1_PHY_PLL_OUT_DSICLK,
> +};
> +
> +static struct pll_vco vco_table[] = {
> +	{ 249600000, 2000000000, 0 },
> +};
> +
> +static struct pll_vco lucid_5lpe_vco[] = {
> +	{ 249600000, 1750000000, 0 },
> +};
> +
> +static struct alpha_pll_config disp_cc_pll0_config = {
> +	.l = 0x47,
> +	.alpha = 0xE000,
> +	.config_ctl_val = 0x20485699,
> +	.config_ctl_hi_val = 0x00002261,
> +	.config_ctl_hi1_val = 0x329A699C,

Lowercase hex please, all around the file


> +	.user_ctl_val = 0x00000000,
> +	.user_ctl_hi_val = 0x00000805,
> +	.user_ctl_hi1_val = 0x00000000,
> +};
> +
> +static struct clk_init_data disp_cc_pll0_init = {
> +	.name = "disp_cc_pll0",
> +	.parent_data = &(const struct clk_parent_data){
> +		.index = DT_BI_TCXO,
> +	},
> +	.num_parents = 1,
> +	.ops = &clk_alpha_pll_lucid_ops,
> +};
> +
> +static struct clk_alpha_pll disp_cc_pll0 = {
> +	.offset = 0x0,
> +	.vco_table = vco_table,
> +	.num_vco = ARRAY_SIZE(vco_table),
> +	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
> +	.clkr.hw.init = &disp_cc_pll0_init
> +};
> +
> +static struct alpha_pll_config disp_cc_pll1_config = {
> +	.l = 0x1F,
> +	.alpha = 0x4000,
> +	.config_ctl_val = 0x20485699,
> +	.config_ctl_hi_val = 0x00002261,
> +	.config_ctl_hi1_val = 0x329A699C,
> +	.user_ctl_val = 0x00000000,
> +	.user_ctl_hi_val = 0x00000805,
> +	.user_ctl_hi1_val = 0x00000000,
> +};
> +
> +static struct clk_init_data disp_cc_pll1_init = {
> +	.name = "disp_cc_pll1",
> +	.parent_data = &(const struct clk_parent_data){
> +		.index = DT_BI_TCXO,
> +	},
> +	.num_parents = 1,
> +	.ops = &clk_alpha_pll_lucid_ops,
> +};
> +
> +static struct clk_alpha_pll disp_cc_pll1 = {
> +	.offset = 0x1000,
> +	.vco_table = vco_table,
> +	.num_vco = ARRAY_SIZE(vco_table),
> +	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
> +	.clkr.hw.init = &disp_cc_pll1_init
> +};
> +
> +static const struct parent_map disp_cc_parent_map_0[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_DP_PHY_PLL_LINK_CLK, 1 },
> +	{ P_DP_PHY_PLL_VCO_DIV_CLK, 2 },
> +	{ P_DPTX1_PHY_PLL_LINK_CLK, 3 },
> +	{ P_DPTX1_PHY_PLL_VCO_DIV_CLK, 4 },
> +	{ P_DPTX2_PHY_PLL_LINK_CLK, 5 },
> +	{ P_DPTX2_PHY_PLL_VCO_DIV_CLK, 6 },
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_0[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .index = DT_DP_PHY_PLL_LINK_CLK },
> +	{ .index = DT_DP_PHY_PLL_VCO_DIV_CLK },
> +	{ .index = DT_DPTX1_PHY_PLL_LINK_CLK },
> +	{ .index = DT_DPTX1_PHY_PLL_VCO_DIV_CLK },
> +	{ .index = DT_DPTX2_PHY_PLL_LINK_CLK },
> +	{ .index = DT_DPTX2_PHY_PLL_VCO_DIV_CLK },
> +};
> +
> +static const struct parent_map disp_cc_parent_map_1[] = {
> +	{ P_BI_TCXO, 0 },
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_1[] = {
> +	{ .index = DT_BI_TCXO },
> +};
> +
> +static const struct parent_map disp_cc_parent_map_2[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_DSI0_PHY_PLL_OUT_BYTECLK, 1 },
> +	{ P_DSI1_PHY_PLL_OUT_BYTECLK, 2 },
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_2[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .index = DT_DSI0_PHY_PLL_OUT_BYTECLK },
> +	{ .index = DT_DSI1_PHY_PLL_OUT_BYTECLK },
> +};
> +
> +static const struct parent_map disp_cc_parent_map_3[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_DISP_CC_PLL1_OUT_MAIN, 4 },
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_3[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .hw = &disp_cc_pll1.clkr.hw },
> +};
> +
> +static const struct parent_map disp_cc_parent_map_4[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_EDP_PHY_PLL_LINK_CLK, 1 },
> +	{ P_EDP_PHY_PLL_VCO_DIV_CLK, 2},
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_4[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .index = DT_EDP_PHY_PLL_LINK_CLK},
> +	{ .index = DT_EDP_PHY_PLL_VCO_DIV_CLK},
> +};
> +
> +static const struct parent_map disp_cc_parent_map_5[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_DISP_CC_PLL0_OUT_MAIN, 1 },
> +	{ P_DISP_CC_PLL1_OUT_MAIN, 4 },
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_5[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .hw = &disp_cc_pll0.clkr.hw },
> +	{ .hw = &disp_cc_pll1.clkr.hw },
> +};
> +
> +static const struct parent_map disp_cc_parent_map_6[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_DSI0_PHY_PLL_OUT_DSICLK, 1 },
> +	{ P_DSI1_PHY_PLL_OUT_DSICLK, 2 },
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_6[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .index = DT_DSI0_PHY_PLL_OUT_DSICLK },
> +	{ .index = DT_DSI1_PHY_PLL_OUT_DSICLK },
> +};
> +
> +static const struct parent_map disp_cc_parent_map_7[] = {
> +	{ P_BI_TCXO, 0 },
> +	{ P_DISP_CC_PLL1_OUT_MAIN, 4 },
> +	/* { P_DISP_CC_PLL1_OUT_EVEN, 5 }, */
Is this and its .hw below commented out on purpose? If so, why?
> +};
> +
> +static const struct clk_parent_data disp_cc_parent_data_7[] = {
> +	{ .index = DT_BI_TCXO },
> +	{ .hw = &disp_cc_pll1.clkr.hw },
> +	/* { .hw = &disp_cc_pll1_out_even.clkr.hw }, */
> +};
> +
> +static const struct freq_tbl ftbl_disp_cc_mdss_ahb_clk_src[] = {
> +	F(19200000, P_BI_TCXO, 1, 0, 0),
> +	F(37500000, P_DISP_CC_PLL1_OUT_MAIN, 16, 0, 0),
> +	F(75000000, P_DISP_CC_PLL1_OUT_MAIN, 8, 0, 0),
> +	{ }
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_ahb_clk_src = {
> +	.cmd_rcgr = 0x22bc,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_3,
> +	.freq_tbl = ftbl_disp_cc_mdss_ahb_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_ahb_clk_src",
> +		.parent_data = disp_cc_parent_data_3,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_3),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_shared_ops,
> +	},
> +};
> +
> +static const struct freq_tbl ftbl_disp_cc_mdss_byte0_clk_src[] = {
> +	F(19200000, P_BI_TCXO, 1, 0, 0),
> +	{ }
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_byte0_clk_src = {
> +	.cmd_rcgr = 0x210c,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_2,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_byte0_clk_src",
> +		.parent_data = disp_cc_parent_data_2,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_2),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_byte2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_byte1_clk_src = {
> +	.cmd_rcgr = 0x2128,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_2,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_byte1_clk_src",
> +		.parent_data = disp_cc_parent_data_2,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_2),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_byte2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_aux1_clk_src = {
> +	.cmd_rcgr = 0x223c,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_1,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_aux1_clk_src",
> +		.parent_data = disp_cc_parent_data_1,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_1),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_aux_clk_src = {
> +	.cmd_rcgr = 0x21d8,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_1,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_aux_clk_src",
> +		.parent_data = disp_cc_parent_data_1,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_1),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_link1_clk_src = {
> +	.cmd_rcgr = 0x2208,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_0,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_link1_clk_src",
> +		.parent_data = disp_cc_parent_data_0,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_0),
> +		.ops = &clk_byte2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_link_clk_src = {
> +	.cmd_rcgr = 0x2174,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_0,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_link_clk_src",
> +		.parent_data = disp_cc_parent_data_0,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_0),
> +		.ops = &clk_byte2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_pixel1_clk_src = {
> +	.cmd_rcgr = 0x21c0,
> +	.mnd_width = 16,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_0,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_pixel1_clk_src",
> +		.parent_data = disp_cc_parent_data_0,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_0),
> +		.ops = &clk_dp_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_pixel2_clk_src = {
> +	.cmd_rcgr = 0x21f0,
> +	.mnd_width = 16,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_0,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_pixel2_clk_src",
> +		.parent_data = disp_cc_parent_data_0,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_0),
> +		.ops = &clk_dp_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_dp_pixel_clk_src = {
> +	.cmd_rcgr = 0x21a8,
> +	.mnd_width = 16,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_0,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_dp_pixel_clk_src",
> +		.parent_data = disp_cc_parent_data_0,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_0),
> +		.ops = &clk_dp_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_edp_aux_clk_src = {
> +	.cmd_rcgr = 0x228c,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_1,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_edp_aux_clk_src",
> +		.parent_data = disp_cc_parent_data_1,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_1),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_edp_gtc_clk_src = {
> +	.cmd_rcgr = 0x22a4,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_7,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_edp_gtc_clk_src",
> +		.parent_data = disp_cc_parent_data_7,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_7),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_edp_link_clk_src = {
> +	.cmd_rcgr = 0x2270,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_4,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_edp_link_clk_src",
> +		.parent_data = disp_cc_parent_data_4,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_4),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_byte2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_edp_pixel_clk_src = {
> +	.cmd_rcgr = 0x2258,
> +	.mnd_width = 16,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_4,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_edp_pixel_clk_src",
> +		.parent_data = disp_cc_parent_data_4,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_4),
> +		.ops = &clk_dp_ops,
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_edp_aux_clk = {
> +	.halt_reg = 0x2078,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2078,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_edp_aux_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_edp_aux_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_edp_gtc_clk = {
> +	.halt_reg = 0x207c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x207c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_edp_gtc_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_edp_gtc_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_edp_link_clk = {
> +	.halt_reg = 0x2070,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2070,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_edp_link_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_edp_link_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_edp_link_intf_clk = {
> +	.halt_reg = 0x2074,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2074,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_edp_link_intf_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_edp_link_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_GET_RATE_NOCACHE,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_edp_pixel_clk = {
> +	.halt_reg = 0x206c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x206c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_edp_pixel_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_edp_pixel_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_esc0_clk_src = {
> +	.cmd_rcgr = 0x2144,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_2,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_esc0_clk_src",
> +		.parent_data = disp_cc_parent_data_2,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_2),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_esc1_clk_src = {
> +	.cmd_rcgr = 0x2160,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_2,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_esc1_clk_src",
> +		.parent_data = disp_cc_parent_data_2,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_2),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static const struct freq_tbl ftbl_disp_cc_mdss_mdp_clk_src[] = {
> +	F(19200000, P_BI_TCXO, 1, 0, 0),
> +	F(85714286, P_DISP_CC_PLL1_OUT_MAIN, 7, 0, 0),
> +	F(100000000, P_DISP_CC_PLL1_OUT_MAIN, 6, 0, 0),
> +	F(150000000, P_DISP_CC_PLL1_OUT_MAIN, 4, 0, 0),
> +	F(200000000, P_DISP_CC_PLL1_OUT_MAIN, 3, 0, 0),
> +	F(300000000, P_DISP_CC_PLL1_OUT_MAIN, 2, 0, 0),
> +	F(345000000, P_DISP_CC_PLL0_OUT_MAIN, 4, 0, 0),
> +	F(460000000, P_DISP_CC_PLL0_OUT_MAIN, 3, 0, 0),
> +	{ }
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_mdp_clk_src = {
> +	.cmd_rcgr = 0x20c4,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_5,
> +	.freq_tbl = ftbl_disp_cc_mdss_mdp_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_mdp_clk_src",
> +		.parent_data = disp_cc_parent_data_5,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_5),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_shared_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_pclk0_clk_src = {
> +	.cmd_rcgr = 0x2094,
> +	.mnd_width = 8,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_6,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_pclk0_clk_src",
> +		.parent_data = disp_cc_parent_data_6,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_6),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_pixel_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_pclk1_clk_src = {
> +	.cmd_rcgr = 0x20ac,
> +	.mnd_width = 8,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_6,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_pclk1_clk_src",
> +		.parent_data = disp_cc_parent_data_6,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_6),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_pixel_ops,
> +	},
> +};
> +
> +static const struct freq_tbl ftbl_disp_cc_mdss_rot_clk_src[] = {
> +	F(19200000, P_BI_TCXO, 1, 0, 0),
> +	F(200000000, P_DISP_CC_PLL1_OUT_MAIN, 3, 0, 0),
> +	F(300000000, P_DISP_CC_PLL1_OUT_MAIN, 2, 0, 0),
> +	F(345000000, P_DISP_CC_PLL0_OUT_MAIN, 4, 0, 0),
> +	F(460000000, P_DISP_CC_PLL0_OUT_MAIN, 3, 0, 0),
> +	{ }
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_rot_clk_src = {
> +	.cmd_rcgr = 0x20dc,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_5,
> +	.freq_tbl = ftbl_disp_cc_mdss_rot_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_rot_clk_src",
> +		.parent_data = disp_cc_parent_data_5,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_5),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_shared_ops,
> +	},
> +};
> +
> +static struct clk_rcg2 disp_cc_mdss_vsync_clk_src = {
> +	.cmd_rcgr = 0x20f4,
> +	.mnd_width = 0,
> +	.hid_width = 5,
> +	.parent_map = disp_cc_parent_map_1,
> +	.freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src,
> +	.clkr.hw.init = &(struct clk_init_data){
> +		.name = "disp_cc_mdss_vsync_clk_src",
> +		.parent_data = disp_cc_parent_data_1,
> +		.num_parents = ARRAY_SIZE(disp_cc_parent_data_1),
> +		.flags = CLK_SET_RATE_PARENT,
> +		.ops = &clk_rcg2_ops,
> +	},
> +};
> +
> +static struct clk_regmap_div disp_cc_mdss_byte0_div_clk_src = {
> +	.reg = 0x2124,
> +	.shift = 0,
> +	.width = 4,
> +	.clkr.hw.init = &(struct clk_init_data) {
> +		.name = "disp_cc_mdss_byte0_div_clk_src",
> +		.parent_hws = (const struct clk_hw*[]){
> +			&disp_cc_mdss_byte0_clk_src.clkr.hw,
> +		},
> +		.num_parents = 1,
> +		.ops = &clk_regmap_div_ops,
> +	},
> +};
> +
> +static struct clk_regmap_div disp_cc_mdss_byte1_div_clk_src = {
> +	.reg = 0x2140,
> +	.shift = 0,
> +	.width = 4,
> +	.clkr.hw.init = &(struct clk_init_data) {
> +		.name = "disp_cc_mdss_byte1_div_clk_src",
> +		.parent_hws = (const struct clk_hw*[]){
> +			&disp_cc_mdss_byte1_clk_src.clkr.hw,
> +		},
> +		.num_parents = 1,
> +		.ops = &clk_regmap_div_ops,
> +	},
> +};
> +
> +static struct clk_regmap_div disp_cc_mdss_dp_link1_div_clk_src = {
> +	.reg = 0x2220,
> +	.shift = 0,
> +	.width = 4,
> +	.clkr.hw.init = &(struct clk_init_data) {
> +		.name = "disp_cc_mdss_dp_link1_div_clk_src",
> +		.parent_hws = (const struct clk_hw*[]){
> +			&disp_cc_mdss_dp_link1_clk_src.clkr.hw,
> +		},
> +		.num_parents = 1,
> +		.ops = &clk_regmap_div_ro_ops,
> +	},
> +};
> +
> +static struct clk_regmap_div disp_cc_mdss_dp_link_div_clk_src = {
> +	.reg = 0x218c,
> +	.shift = 0,
> +	.width = 4,
> +	.clkr.hw.init = &(struct clk_init_data) {
> +		.name = "disp_cc_mdss_dp_link_div_clk_src",
> +		.parent_hws = (const struct clk_hw*[]){
> +			&disp_cc_mdss_dp_link_clk_src.clkr.hw,
> +		},
> +		.num_parents = 1,
> +		.ops = &clk_regmap_div_ro_ops,
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_ahb_clk = {
> +	.halt_reg = 0x207c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x207c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_ahb_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_ahb_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_byte0_clk = {
> +	.halt_reg = 0x2028,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2028,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_byte0_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_byte0_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_byte0_intf_clk = {
> +	.halt_reg = 0x202c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x202c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_byte0_intf_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_byte0_div_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_byte1_clk = {
> +	.halt_reg = 0x2030,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2030,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_byte1_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_byte1_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_byte1_intf_clk = {
> +	.halt_reg = 0x2034,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2034,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_byte1_intf_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_byte1_div_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_aux1_clk = {
> +	.halt_reg = 0x2068,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2068,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_aux1_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_aux1_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_aux_clk = {
> +	.halt_reg = 0x2054,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2054,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_aux_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_aux_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_link1_clk = {
> +	.halt_reg = 0x205c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x205c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_link1_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_link1_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_link1_intf_clk = {
> +	.halt_reg = 0x2060,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2060,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_link1_intf_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_link1_div_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_link_clk = {
> +	.halt_reg = 0x2040,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2040,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_link_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_link_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_link_intf_clk = {
> +	.halt_reg = 0x2044,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2044,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_link_intf_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_link_div_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_pixel1_clk = {
> +	.halt_reg = 0x2050,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2050,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_pixel1_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_pixel1_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_pixel2_clk = {
> +	.halt_reg = 0x2058,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2058,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_pixel2_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_pixel2_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_dp_pixel_clk = {
> +	.halt_reg = 0x204c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x204c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_dp_pixel_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_dp_pixel_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_esc0_clk = {
> +	.halt_reg = 0x2038,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2038,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_esc0_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_esc0_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_esc1_clk = {
> +	.halt_reg = 0x203c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x203c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_esc1_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_esc1_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_mdp_clk = {
> +	.halt_reg = 0x200c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x200c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_mdp_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_mdp_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_mdp_lut_clk = {
> +	.halt_reg = 0x201c,
> +	.halt_check = BRANCH_VOTED,
> +	.clkr = {
> +		.enable_reg = 0x201c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_mdp_lut_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_mdp_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_non_gdsc_ahb_clk = {
> +	.halt_reg = 0x4004,
> +	.halt_check = BRANCH_VOTED,
> +	.clkr = {
> +		.enable_reg = 0x4004,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_non_gdsc_ahb_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_ahb_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_pclk0_clk = {
> +	.halt_reg = 0x2004,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2004,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_pclk0_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_pclk0_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_pclk1_clk = {
> +	.halt_reg = 0x2008,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2008,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_pclk1_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_pclk1_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_rot_clk = {
> +	.halt_reg = 0x2014,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2014,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_rot_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_rot_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_rscc_ahb_clk = {
> +	.halt_reg = 0x400c,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x400c,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_rscc_ahb_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_ahb_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_rscc_vsync_clk = {
> +	.halt_reg = 0x4008,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x4008,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_rscc_vsync_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_vsync_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct clk_branch disp_cc_mdss_vsync_clk = {
> +	.halt_reg = 0x2024,
> +	.halt_check = BRANCH_HALT,
> +	.clkr = {
> +		.enable_reg = 0x2024,
> +		.enable_mask = BIT(0),
> +		.hw.init = &(struct clk_init_data){
> +			.name = "disp_cc_mdss_vsync_clk",
> +			.parent_hws = (const struct clk_hw*[]){
> +				&disp_cc_mdss_vsync_clk_src.clkr.hw,
> +			},
> +			.num_parents = 1,
> +			.flags = CLK_SET_RATE_PARENT,
> +			.ops = &clk_branch2_ops,
> +		},
> +	},
> +};
> +
> +static struct gdsc mdss_gdsc = {
> +	.gdscr = 0x3000,
> +	.en_rest_wait_val = 0x2,
> +	.en_few_wait_val = 0x2,
> +	.clk_dis_wait_val = 0xf,
> +	.pd = {
> +		.name = "mdss_gdsc",
> +	},
> +	.pwrsts = PWRSTS_OFF_ON,
> +	.flags = HW_CTRL,
> +	.supply = "mmcx",
> +};
> +
> +static struct clk_regmap *disp_cc_sm8350_clocks[] = {
> +	[DISP_CC_MDSS_AHB_CLK] = &disp_cc_mdss_ahb_clk.clkr,
> +	[DISP_CC_MDSS_AHB_CLK_SRC] = &disp_cc_mdss_ahb_clk_src.clkr,
> +	[DISP_CC_MDSS_BYTE0_CLK] = &disp_cc_mdss_byte0_clk.clkr,
> +	[DISP_CC_MDSS_BYTE0_CLK_SRC] = &disp_cc_mdss_byte0_clk_src.clkr,
> +	[DISP_CC_MDSS_BYTE0_DIV_CLK_SRC] = &disp_cc_mdss_byte0_div_clk_src.clkr,
> +	[DISP_CC_MDSS_BYTE0_INTF_CLK] = &disp_cc_mdss_byte0_intf_clk.clkr,
> +	[DISP_CC_MDSS_BYTE1_CLK] = &disp_cc_mdss_byte1_clk.clkr,
> +	[DISP_CC_MDSS_BYTE1_CLK_SRC] = &disp_cc_mdss_byte1_clk_src.clkr,
> +	[DISP_CC_MDSS_BYTE1_DIV_CLK_SRC] = &disp_cc_mdss_byte1_div_clk_src.clkr,
> +	[DISP_CC_MDSS_BYTE1_INTF_CLK] = &disp_cc_mdss_byte1_intf_clk.clkr,
> +	[DISP_CC_MDSS_DP_AUX1_CLK] = &disp_cc_mdss_dp_aux1_clk.clkr,
> +	[DISP_CC_MDSS_DP_AUX1_CLK_SRC] = &disp_cc_mdss_dp_aux1_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_AUX_CLK] = &disp_cc_mdss_dp_aux_clk.clkr,
> +	[DISP_CC_MDSS_DP_AUX_CLK_SRC] = &disp_cc_mdss_dp_aux_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_LINK1_CLK] = &disp_cc_mdss_dp_link1_clk.clkr,
> +	[DISP_CC_MDSS_DP_LINK1_CLK_SRC] = &disp_cc_mdss_dp_link1_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC] = &disp_cc_mdss_dp_link1_div_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_LINK1_INTF_CLK] = &disp_cc_mdss_dp_link1_intf_clk.clkr,
> +	[DISP_CC_MDSS_DP_LINK_CLK] = &disp_cc_mdss_dp_link_clk.clkr,
> +	[DISP_CC_MDSS_DP_LINK_CLK_SRC] = &disp_cc_mdss_dp_link_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC] = &disp_cc_mdss_dp_link_div_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_LINK_INTF_CLK] = &disp_cc_mdss_dp_link_intf_clk.clkr,
> +	[DISP_CC_MDSS_DP_PIXEL1_CLK] = &disp_cc_mdss_dp_pixel1_clk.clkr,
> +	[DISP_CC_MDSS_DP_PIXEL1_CLK_SRC] = &disp_cc_mdss_dp_pixel1_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_PIXEL2_CLK] = &disp_cc_mdss_dp_pixel2_clk.clkr,
> +	[DISP_CC_MDSS_DP_PIXEL2_CLK_SRC] = &disp_cc_mdss_dp_pixel2_clk_src.clkr,
> +	[DISP_CC_MDSS_DP_PIXEL_CLK] = &disp_cc_mdss_dp_pixel_clk.clkr,
> +	[DISP_CC_MDSS_DP_PIXEL_CLK_SRC] = &disp_cc_mdss_dp_pixel_clk_src.clkr,
> +	[DISP_CC_MDSS_EDP_AUX_CLK] = &disp_cc_mdss_edp_aux_clk.clkr,
> +	[DISP_CC_MDSS_EDP_AUX_CLK_SRC] = &disp_cc_mdss_edp_aux_clk_src.clkr,
> +	[DISP_CC_MDSS_EDP_GTC_CLK] = &disp_cc_mdss_edp_gtc_clk.clkr,
> +	[DISP_CC_MDSS_EDP_GTC_CLK_SRC] = &disp_cc_mdss_edp_gtc_clk_src.clkr,
> +	[DISP_CC_MDSS_EDP_LINK_CLK] = &disp_cc_mdss_edp_link_clk.clkr,
> +	[DISP_CC_MDSS_EDP_LINK_CLK_SRC] = &disp_cc_mdss_edp_link_clk_src.clkr,
> +	[DISP_CC_MDSS_EDP_LINK_INTF_CLK] = &disp_cc_mdss_edp_link_intf_clk.clkr,
> +	[DISP_CC_MDSS_EDP_PIXEL_CLK] = &disp_cc_mdss_edp_pixel_clk.clkr,
> +	[DISP_CC_MDSS_EDP_PIXEL_CLK_SRC] = &disp_cc_mdss_edp_pixel_clk_src.clkr,
> +	[DISP_CC_MDSS_ESC0_CLK] = &disp_cc_mdss_esc0_clk.clkr,
> +	[DISP_CC_MDSS_ESC0_CLK_SRC] = &disp_cc_mdss_esc0_clk_src.clkr,
> +	[DISP_CC_MDSS_ESC1_CLK] = &disp_cc_mdss_esc1_clk.clkr,
> +	[DISP_CC_MDSS_ESC1_CLK_SRC] = &disp_cc_mdss_esc1_clk_src.clkr,
> +	[DISP_CC_MDSS_MDP_CLK] = &disp_cc_mdss_mdp_clk.clkr,
> +	[DISP_CC_MDSS_MDP_CLK_SRC] = &disp_cc_mdss_mdp_clk_src.clkr,
> +	[DISP_CC_MDSS_MDP_LUT_CLK] = &disp_cc_mdss_mdp_lut_clk.clkr,
> +	[DISP_CC_MDSS_NON_GDSC_AHB_CLK] = &disp_cc_mdss_non_gdsc_ahb_clk.clkr,
> +	[DISP_CC_MDSS_PCLK0_CLK] = &disp_cc_mdss_pclk0_clk.clkr,
> +	[DISP_CC_MDSS_PCLK0_CLK_SRC] = &disp_cc_mdss_pclk0_clk_src.clkr,
> +	[DISP_CC_MDSS_PCLK1_CLK] = &disp_cc_mdss_pclk1_clk.clkr,
> +	[DISP_CC_MDSS_PCLK1_CLK_SRC] = &disp_cc_mdss_pclk1_clk_src.clkr,
> +	[DISP_CC_MDSS_ROT_CLK] = &disp_cc_mdss_rot_clk.clkr,
> +	[DISP_CC_MDSS_ROT_CLK_SRC] = &disp_cc_mdss_rot_clk_src.clkr,
> +	[DISP_CC_MDSS_RSCC_AHB_CLK] = &disp_cc_mdss_rscc_ahb_clk.clkr,
> +	[DISP_CC_MDSS_RSCC_VSYNC_CLK] = &disp_cc_mdss_rscc_vsync_clk.clkr,
> +	[DISP_CC_MDSS_VSYNC_CLK] = &disp_cc_mdss_vsync_clk.clkr,
> +	[DISP_CC_MDSS_VSYNC_CLK_SRC] = &disp_cc_mdss_vsync_clk_src.clkr,
> +	[DISP_CC_PLL0] = &disp_cc_pll0.clkr,
> +	[DISP_CC_PLL1] = &disp_cc_pll1.clkr,
> +};
> +
> +static const struct qcom_reset_map disp_cc_sm8350_resets[] = {
> +	[DISP_CC_MDSS_CORE_BCR] = { 0x2000 },
> +	[DISP_CC_MDSS_RSCC_BCR] = { 0x4000 },
> +};
> +
> +static struct gdsc *disp_cc_sm8350_gdscs[] = {
> +	[MDSS_GDSC] = &mdss_gdsc,
> +};
> +
> +static const struct regmap_config disp_cc_sm8350_regmap_config = {
> +	.reg_bits	= 32,
> +	.reg_stride	= 4,
> +	.val_bits	= 32,
> +	.max_register	= 0x10000,
> +	.fast_io	= true,
> +};
> +
> +static const struct qcom_cc_desc disp_cc_sm8350_desc = {
> +	.config = &disp_cc_sm8350_regmap_config,
> +	.clks = disp_cc_sm8350_clocks,
> +	.num_clks = ARRAY_SIZE(disp_cc_sm8350_clocks),
> +	.resets = disp_cc_sm8350_resets,
> +	.num_resets = ARRAY_SIZE(disp_cc_sm8350_resets),
> +	.gdscs = disp_cc_sm8350_gdscs,
> +	.num_gdscs = ARRAY_SIZE(disp_cc_sm8350_gdscs),
> +};
> +
> +static const struct of_device_id disp_cc_sm8350_match_table[] = {
> +	{ .compatible = "qcom,sc8180x-dispcc" },
> +	{ .compatible = "qcom,sm8150-dispcc" },
> +	{ .compatible = "qcom,sm8350-dispcc" },
> +	{ .compatible = "qcom,sm8350-dispcc" },

Double 8350 and mis-copied 8180x/8150


Konrad

> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, disp_cc_sm8350_match_table);
> +
> +static void disp_cc_sm8350_pm_runtime_disable(void *data)
> +{
> +	pm_runtime_disable(data);
> +}
> +
> +static int disp_cc_sm8350_probe(struct platform_device *pdev)
> +{
> +	struct regmap *regmap;
> +	int ret;
> +
> +	pm_runtime_enable(&pdev->dev);
> +
> +	ret = devm_add_action_or_reset(&pdev->dev, disp_cc_sm8350_pm_runtime_disable, &pdev->dev);
> +	if (ret)
> +		return ret;
> +
> +	ret = pm_runtime_resume_and_get(&pdev->dev);
> +	if (ret)
> +		return ret;
> +
> +	regmap = qcom_cc_map(pdev, &disp_cc_sm8350_desc);
> +	if (IS_ERR(regmap)) {
> +		pm_runtime_put(&pdev->dev);
> +		return PTR_ERR(regmap);
> +	}
> +
> +	BUILD_BUG_ON(CLK_ALPHA_PLL_TYPE_TRION != CLK_ALPHA_PLL_TYPE_LUCID);
> +
> +	disp_cc_mdss_ahb_clk_src.cmd_rcgr = 0x22a0;
> +
> +	disp_cc_pll0_config.config_ctl_hi1_val = 0x2a9a699c;
> +	disp_cc_pll0_config.test_ctl_hi1_val = 0x01800000;
> +	disp_cc_pll0_init.ops = &clk_alpha_pll_lucid_5lpe_ops;
> +	disp_cc_pll0.vco_table = lucid_5lpe_vco;
> +	disp_cc_pll1_config.config_ctl_hi1_val = 0x2a9a699c;
> +	disp_cc_pll1_config.test_ctl_hi1_val = 0x01800000;
> +	disp_cc_pll1_init.ops = &clk_alpha_pll_lucid_5lpe_ops;
> +	disp_cc_pll1.vco_table = lucid_5lpe_vco;
> +
> +	clk_lucid_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config);
> +	clk_lucid_pll_configure(&disp_cc_pll1, regmap, &disp_cc_pll1_config);
> +
> +	/* Enable clock gating for MDP clocks */
> +	regmap_update_bits(regmap, 0x8000, 0x10, 0x10);
> +
> +	/* DISP_CC_XO_CLK always-on */
> +	regmap_update_bits(regmap, 0x605c, BIT(0), BIT(0));
> +
> +	ret = qcom_cc_really_probe(pdev, &disp_cc_sm8350_desc, regmap);
> +
> +	pm_runtime_put(&pdev->dev);
> +
> +	return ret;
> +}
> +
> +static struct platform_driver disp_cc_sm8350_driver = {
> +	.probe = disp_cc_sm8350_probe,
> +	.driver = {
> +		.name = "disp_cc-sm8350",
> +		.of_match_table = disp_cc_sm8350_match_table,
> +	},
> +};
> +
> +static int __init disp_cc_sm8350_init(void)
> +{
> +	return platform_driver_register(&disp_cc_sm8350_driver);
> +}
> +subsys_initcall(disp_cc_sm8350_init);
> +
> +static void __exit disp_cc_sm8350_exit(void)
> +{
> +	platform_driver_unregister(&disp_cc_sm8350_driver);
> +}
> +module_exit(disp_cc_sm8350_exit);
> +
> +MODULE_DESCRIPTION("QTI DISPCC SM8250 Driver");
> +MODULE_LICENSE("GPL v2");