Re: [PATCH 2/2] drm/panel: simple: add AM-800600P5TMQW-TB8H

[Sam Ravnborg <sam@xxxxxxxxxxxx>]

Hi Bastian,

On Fri, Jun 10, 2022 at 01:15:11PM +0200, Bastian Krause wrote:
> Add support for the Ampire AM-800600P5TMQW-TB8H 800x600 panel. Data
> sheet is currently not publicly available, unfortunately.
> 
> Signed-off-by: Bastian Krause <bst@xxxxxxxxxxxxxx>

Applied to drm-misc (drm-misc-next).
When applying I fixed up the compatible to match the binding.
You may need to fix your DT files if they used the old compatible.
The one from the binding had a dash like similar panels, so that is
the one I picked.
See below for the fix-up.

	Sam

> ---
>  drivers/gpu/drm/panel/panel-simple.c | 33 ++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 4a2e580a2f7b7..3a61873dd887c 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -778,6 +778,36 @@ static const struct panel_desc ampire_am800480r3tmqwa1h = {
>  	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
>  };
>  
> +static const struct display_timing ampire_am800600p5tmqw_tb8h_timing = {
> +	.pixelclock = { 34500000, 39600000, 50400000 },
> +	.hactive = { 800, 800, 800 },
> +	.hfront_porch = { 12, 112, 312 },
> +	.hback_porch = { 87, 87, 48 },
> +	.hsync_len = { 1, 1, 40 },
> +	.vactive = { 600, 600, 600 },
> +	.vfront_porch = { 1, 21, 61 },
> +	.vback_porch = { 38, 38, 19 },
> +	.vsync_len = { 1, 1, 20 },
> +	.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
> +		DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
> +		DISPLAY_FLAGS_SYNC_POSEDGE,
> +};
> +
> +static const struct panel_desc ampire_am800600p5tmqwtb8h = {
> +	.timings = &ampire_am800600p5tmqw_tb8h_timing,
> +	.num_timings = 1,
> +	.bpc = 6,
> +	.size = {
> +		.width = 162,
> +		.height = 122,
> +	},
> +	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
> +	.bus_flags = DRM_BUS_FLAG_DE_HIGH |
> +		DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
> +		DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
> +	.connector_type = DRM_MODE_CONNECTOR_DPI,
> +};
> +
>  static const struct display_timing santek_st0700i5y_rbslw_f_timing = {
>  	.pixelclock = { 26400000, 33300000, 46800000 },
>  	.hactive = { 800, 800, 800 },
> @@ -3754,6 +3784,9 @@ static const struct of_device_id platform_of_match[] = {
>  	}, {
>  		.compatible = "ampire,am800480r3tmqwa1h",
>  		.data = &ampire_am800480r3tmqwa1h,
> +	}, {
> +		.compatible = "ampire,am800600p5tmqwtb8h",
was changed to
> +		.compatible = "ampire,am800600p5tmqw-tb8h",
> +		.data = &ampire_am800600p5tmqwtb8h,
>  	}, {
>  		.compatible = "arm,rtsm-display",
>  		.data = &arm_rtsm,
> -- 
> 2.30.2
>