[Letux-kernel] Fwd: [PATCH 1/2] drm/panel: simple: Add Sharp LQ070Y3DG3B panel support

[H. Nikolaus Schaller]

> Anfang der weitergeleiteten Nachricht:
> 
> Von: "H. Nikolaus Schaller" <hns at goldelico.com>
> Betreff: [PATCH 1/2] drm/panel: simple: Add Sharp LQ070Y3DG3B panel support
> Datum: 4. Juni 2019 um 14:53:33 MESZ
> An: Thierry Reding <thierry.reding at gmail.com>, David Airlie <airlied at linux.ie>, Daniel Vetter <daniel at ffwll.ch>, tomi.valkeinen at ti.com, marek.belisko at gmail.com
> Kopie: dri-devel at lists.freedesktop.org, linux-kernel at vger.kernel.org, linux-omap at vger.kernel.org, "H. Nikolaus Schaller" <hns at goldelico.com>
> 
> The change adds support for the Sharp LQ070Y3DG3B 7.0" TFT LCD panel.
> 
> Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
> ---
> drivers/gpu/drm/panel/panel-simple.c | 30 ++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 569be4efd8d1..5b27829c5a78 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -2204,6 +2204,33 @@ static const struct panel_desc samsung_ltn140at29_301 = {
> 	},
> };
> 
> +static const struct drm_display_mode sharp_lq070y3dg3b_mode = {
> +	.clock = 33260,
> +	.hdisplay = 800,
> +	.hsync_start = 800 + 64,
> +	.hsync_end = 800 + 64 + 128,
> +	.htotal = 800 + 64 + 128 + 64,
> +	.vdisplay = 480,
> +	.vsync_start = 480 + 8,
> +	.vsync_end = 480 + 8 + 2,
> +	.vtotal = 480 + 8 + 2 + 35,
> +	.vrefresh = 60,
> +	.flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
> +};
> +
> +static const struct panel_desc sharp_lq070y3dg3b = {
> +	.modes = &sharp_lq070y3dg3b_mode,
> +	.num_modes = 1,
> +	.bpc = 8,
> +	.size = {
> +		.width = 152,	/* 152.4mm */
> +		.height = 91,	/* 91.4mm */
> +	},
> +	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> +	.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE |
> +		     DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
> +};
> +
> static const struct drm_display_mode sharp_lq035q7db03_mode = {
> 	.clock = 5500,
> 	.hdisplay = 240,
> @@ -2786,6 +2813,9 @@ static const struct of_device_id platform_of_match[] = {
> 	}, {
> 		.compatible = "sharp,lq035q7db03",
> 		.data = &sharp_lq035q7db03,
> +	}, {
> +		.compatible = "sharp,lq070y3dg3b",
> +		.data = &sharp_lq070y3dg3b,
> 	}, {
> 		.compatible = "sharp,lq101k1ly04",
> 		.data = &sharp_lq101k1ly04,
> -- 
> 2.19.1
>