[PATCH v3 04/10] drm/msm/dsi: dsi_cfg: Deduplicate identical structs

[Marijn Suijten]

On 2023-03-07 14:01:42, Konrad Dybcio wrote:
> Some structs were defined multiple times for no apparent reason.
> Deduplicate them.
> 
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio at linaro.org>

Seems a bit inconsistent to name some of these with their DSI host
revision, and keep some named after the SoC.  Also in the name of
msm_dsi_config.  Regardless:

Reviewed-by: Marijn Suijten <marijn.suijten at somainline.org>

> ---
>  drivers/gpu/drm/msm/dsi/dsi_cfg.c | 77 +++++++++++++--------------------------
>  1 file changed, 26 insertions(+), 51 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> index 6c192963c100..d39521850018 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> @@ -47,41 +47,32 @@ static const struct msm_dsi_config msm8974_apq8084_dsi_cfg = {
>  	},
>  };
>  
> -static const char * const dsi_8916_bus_clk_names[] = {
> +static const char * const dsi_v1_3_1_clk_names[] = {
>  	"mdp_core", "iface", "bus",
>  };
>  
> -static const struct regulator_bulk_data msm8916_dsi_regulators[] = {
> +static const struct regulator_bulk_data dsi_v1_3_1_regulators[] = {
>  	{ .supply = "vdda", .init_load_uA = 100000 },	/* 1.2 V */
>  	{ .supply = "vddio", .init_load_uA = 100000 },	/* 1.8 V */
>  };
>  
>  static const struct msm_dsi_config msm8916_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
> -	.regulator_data = msm8916_dsi_regulators,
> -	.num_regulators = ARRAY_SIZE(msm8916_dsi_regulators),
> -	.bus_clk_names = dsi_8916_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_8916_bus_clk_names),
> +	.regulator_data = dsi_v1_3_1_regulators,
> +	.num_regulators = ARRAY_SIZE(dsi_v1_3_1_regulators),
> +	.bus_clk_names = dsi_v1_3_1_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_v1_3_1_clk_names),
>  	.io_start = {
>  		{ 0x1a98000 },
>  	},
>  };
>  
> -static const char * const dsi_8976_bus_clk_names[] = {
> -	"mdp_core", "iface", "bus",
> -};
> -
> -static const struct regulator_bulk_data msm8976_dsi_regulators[] = {
> -	{ .supply = "vdda", .init_load_uA = 100000 },	/* 1.2 V */
> -	{ .supply = "vddio", .init_load_uA = 100000 },	/* 1.8 V */
> -};
> -
>  static const struct msm_dsi_config msm8976_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
> -	.regulator_data = msm8976_dsi_regulators,
> -	.num_regulators = ARRAY_SIZE(msm8976_dsi_regulators),
> -	.bus_clk_names = dsi_8976_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_8976_bus_clk_names),
> +	.regulator_data = dsi_v1_3_1_regulators,
> +	.num_regulators = ARRAY_SIZE(dsi_v1_3_1_regulators),
> +	.bus_clk_names = dsi_v1_3_1_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_v1_3_1_clk_names),
>  	.io_start = {
>  		{ 0x1a94000, 0x1a96000 },
>  	},
> @@ -107,10 +98,6 @@ static const struct msm_dsi_config msm8994_dsi_cfg = {
>  	},
>  };
>  
> -static const char * const dsi_8996_bus_clk_names[] = {
> -	"mdp_core", "iface", "bus", "core_mmss",
> -};
> -
>  static const struct regulator_bulk_data msm8996_dsi_regulators[] = {
>  	{ .supply = "vdda", .init_load_uA = 18160 },	/* 1.25 V */
>  	{ .supply = "vcca", .init_load_uA = 17000 },	/* 0.925 V */
> @@ -121,8 +108,8 @@ static const struct msm_dsi_config msm8996_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
>  	.regulator_data = msm8996_dsi_regulators,
>  	.num_regulators = ARRAY_SIZE(msm8996_dsi_regulators),
> -	.bus_clk_names = dsi_8996_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_8996_bus_clk_names),
> +	.bus_clk_names = dsi_6g_bus_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_6g_bus_clk_names),
>  	.io_start = {
>  		{ 0x994000, 0x996000 },
>  	},
> @@ -167,24 +154,20 @@ static const struct msm_dsi_config sdm660_dsi_cfg = {
>  	},
>  };
>  
> -static const char * const dsi_sdm845_bus_clk_names[] = {
> +static const char * const dsi_v2_4_clk_names[] = {
>  	"iface", "bus",
>  };
>  
> -static const char * const dsi_sc7180_bus_clk_names[] = {
> -	"iface", "bus",
> -};
> -
> -static const struct regulator_bulk_data sdm845_dsi_regulators[] = {
> +static const struct regulator_bulk_data dsi_v2_4_regulators[] = {
>  	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
>  };
>  
>  static const struct msm_dsi_config sdm845_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
> -	.regulator_data = sdm845_dsi_regulators,
> -	.num_regulators = ARRAY_SIZE(sdm845_dsi_regulators),
> -	.bus_clk_names = dsi_sdm845_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_sdm845_bus_clk_names),
> +	.regulator_data = dsi_v2_4_regulators,
> +	.num_regulators = ARRAY_SIZE(dsi_v2_4_regulators),
> +	.bus_clk_names = dsi_v2_4_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
>  	.io_start = {
>  		{ 0xae94000, 0xae96000 },
>  	},
> @@ -198,32 +181,24 @@ static const struct msm_dsi_config sm8550_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
>  	.regulator_data = sm8550_dsi_regulators,
>  	.num_regulators = ARRAY_SIZE(sm8550_dsi_regulators),
> -	.bus_clk_names = dsi_sdm845_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_sdm845_bus_clk_names),
> +	.bus_clk_names = dsi_v2_4_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
>  	.io_start = {
>  		{ 0xae94000, 0xae96000 },
>  	},
>  };
>  
> -static const struct regulator_bulk_data sc7180_dsi_regulators[] = {
> -	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
> -};
> -
>  static const struct msm_dsi_config sc7180_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
> -	.regulator_data = sc7180_dsi_regulators,
> -	.num_regulators = ARRAY_SIZE(sc7180_dsi_regulators),
> -	.bus_clk_names = dsi_sc7180_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_sc7180_bus_clk_names),
> +	.regulator_data = dsi_v2_4_regulators,
> +	.num_regulators = ARRAY_SIZE(dsi_v2_4_regulators),
> +	.bus_clk_names = dsi_v2_4_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
>  	.io_start = {
>  		{ 0xae94000 },
>  	},
>  };
>  
> -static const char * const dsi_sc7280_bus_clk_names[] = {
> -	"iface", "bus",
> -};
> -
>  static const struct regulator_bulk_data sc7280_dsi_regulators[] = {
>  	{ .supply = "vdda", .init_load_uA = 8350 },	/* 1.2 V */
>  };
> @@ -232,8 +207,8 @@ static const struct msm_dsi_config sc7280_dsi_cfg = {
>  	.io_offset = DSI_6G_REG_SHIFT,
>  	.regulator_data = sc7280_dsi_regulators,
>  	.num_regulators = ARRAY_SIZE(sc7280_dsi_regulators),
> -	.bus_clk_names = dsi_sc7280_bus_clk_names,
> -	.num_bus_clks = ARRAY_SIZE(dsi_sc7280_bus_clk_names),
> +	.bus_clk_names = dsi_v2_4_clk_names,
> +	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
>  	.io_start = {
>  		{ 0xae94000, 0xae96000 },
>  	},
> 
> -- 
> 2.39.2
>