Re: [RESEND] drm/exynos: Remove support for Exynos4415 (SoC not supported anymore)

[Inki Dae]

Merged.

Thanks.

2017ë 03ì 12ì 03:04ì Krzysztof Kozlowski ì(ê) ì ê:
> Support for Exynos4415 is going away because there are no internal nor
> external users.
> 
> Since commit 46dcf0ff0de3 ("ARM: dts: exynos: Remove exynos4415.dtsi"),
> the platform cannot be instantiated so remove also the drivers.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> Acked-by: Kukjin Kim <kgene@xxxxxxxxxx>
> Acked-by: Rob Herring <robh@xxxxxxxxxx>
> ---
>  .../devicetree/bindings/display/exynos/exynos_dsim.txt |  1 -
>  .../bindings/display/exynos/samsung-fimd.txt           |  1 -
>  drivers/gpu/drm/exynos/exynos_drm_dsi.c                | 15 +--------------
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c               | 18 ++----------------
>  4 files changed, 3 insertions(+), 32 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt b/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt
> index a78265993665..ca5204b3bc21 100644
> --- a/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt
> +++ b/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt
> @@ -4,7 +4,6 @@ Required properties:
>    - compatible: value should be one of the following
>  		"samsung,exynos3250-mipi-dsi" /* for Exynos3250/3472 SoCs */
>  		"samsung,exynos4210-mipi-dsi" /* for Exynos4 SoCs */
> -		"samsung,exynos4415-mipi-dsi" /* for Exynos4415 SoC */
>  		"samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */
>  		"samsung,exynos5422-mipi-dsi" /* for Exynos5422/5800 SoCs */
>  		"samsung,exynos5433-mipi-dsi" /* for Exynos5433 SoCs */
> diff --git a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt b/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt
> index 18645e0228b0..5837402c3ade 100644
> --- a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt
> +++ b/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt
> @@ -11,7 +11,6 @@ Required properties:
>  		"samsung,s5pv210-fimd"; /* for S5PV210 SoC */
>  		"samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */
>  		"samsung,exynos4210-fimd"; /* for Exynos4 SoCs */
> -		"samsung,exynos4415-fimd"; /* for Exynos4415 SoC */
>  		"samsung,exynos5250-fimd"; /* for Exynos5250 SoCs */
>  		"samsung,exynos5420-fimd"; /* for Exynos5420/5422/5800 SoCs */
>  
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> index 812e2ec0761d..ef6f9c6de098 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
> @@ -86,7 +86,7 @@
>  #define DSIM_SYNC_INFORM		(1 << 27)
>  #define DSIM_EOT_DISABLE		(1 << 28)
>  #define DSIM_MFLUSH_VS			(1 << 29)
> -/* This flag is valid only for exynos3250/3472/4415/5260/5430 */
> +/* This flag is valid only for exynos3250/3472/5260/5430 */
>  #define DSIM_CLKLANE_STOP		(1 << 30)
>  
>  /* DSIM_ESCMODE */
> @@ -473,17 +473,6 @@ static const struct exynos_dsi_driver_data exynos4_dsi_driver_data = {
>  	.reg_values = reg_values,
>  };
>  
> -static const struct exynos_dsi_driver_data exynos4415_dsi_driver_data = {
> -	.reg_ofs = exynos_reg_ofs,
> -	.plltmr_reg = 0x58,
> -	.has_clklane_stop = 1,
> -	.num_clks = 2,
> -	.max_freq = 1000,
> -	.wait_for_reset = 1,
> -	.num_bits_resol = 11,
> -	.reg_values = reg_values,
> -};
> -
>  static const struct exynos_dsi_driver_data exynos5_dsi_driver_data = {
>  	.reg_ofs = exynos_reg_ofs,
>  	.plltmr_reg = 0x58,
> @@ -521,8 +510,6 @@ static const struct of_device_id exynos_dsi_of_match[] = {
>  	  .data = &exynos3_dsi_driver_data },
>  	{ .compatible = "samsung,exynos4210-mipi-dsi",
>  	  .data = &exynos4_dsi_driver_data },
> -	{ .compatible = "samsung,exynos4415-mipi-dsi",
> -	  .data = &exynos4415_dsi_driver_data },
>  	{ .compatible = "samsung,exynos5410-mipi-dsi",
>  	  .data = &exynos5_dsi_driver_data },
>  	{ .compatible = "samsung,exynos5422-mipi-dsi",
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> index a9fa444c6053..661b9fe049e2 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> @@ -71,10 +71,10 @@
>  #define TRIGCON				0x1A4
>  #define TRGMODE_ENABLE			(1 << 0)
>  #define SWTRGCMD_ENABLE			(1 << 1)
> -/* Exynos3250, 3472, 4415, 5260 5410, 5420 and 5422 only supported. */
> +/* Exynos3250, 3472, 5260 5410, 5420 and 5422 only supported. */
>  #define HWTRGEN_ENABLE			(1 << 3)
>  #define HWTRGMASK_ENABLE		(1 << 4)
> -/* Exynos3250, 3472, 4415, 5260, 5420 and 5422 only supported. */
> +/* Exynos3250, 3472, 5260, 5420 and 5422 only supported. */
>  #define HWTRIGEN_PER_ENABLE		(1 << 31)
>  
>  /* display mode change control register except exynos4 */
> @@ -138,18 +138,6 @@ static struct fimd_driver_data exynos4_fimd_driver_data = {
>  	.has_vtsel = 1,
>  };
>  
> -static struct fimd_driver_data exynos4415_fimd_driver_data = {
> -	.timing_base = 0x20000,
> -	.lcdblk_offset = 0x210,
> -	.lcdblk_vt_shift = 10,
> -	.lcdblk_bypass_shift = 1,
> -	.trg_type = I80_HW_TRG,
> -	.has_shadowcon = 1,
> -	.has_vidoutcon = 1,
> -	.has_vtsel = 1,
> -	.has_trigger_per_te = 1,
> -};
> -
>  static struct fimd_driver_data exynos5_fimd_driver_data = {
>  	.timing_base = 0x20000,
>  	.lcdblk_offset = 0x214,
> @@ -210,8 +198,6 @@ static const struct of_device_id fimd_driver_dt_match[] = {
>  	  .data = &exynos3_fimd_driver_data },
>  	{ .compatible = "samsung,exynos4210-fimd",
>  	  .data = &exynos4_fimd_driver_data },
> -	{ .compatible = "samsung,exynos4415-fimd",
> -	  .data = &exynos4415_fimd_driver_data },
>  	{ .compatible = "samsung,exynos5250-fimd",
>  	  .data = &exynos5_fimd_driver_data },
>  	{ .compatible = "samsung,exynos5420-fimd",
>