diff mbox series

[2/2] drm/panel: simple: Add POWERTIP PH128800T004-ZZA01 panel entry

Message ID 20250311-add-powertip-ph128800t004-v1-2-7f95e6984cea@bootlin.com (mailing list archive)
State New
Headers show
Series Add POWERTIP PH128800T004-ZZA01 panel support | expand

Commit Message

Antonin Godard March 11, 2025, 4:40 p.m. UTC 
Add support for the POWERTIP PH128800T004-ZZA01 10.1" (1280x800)
LCD-TFT panel. Its panel description is very much like the POWERTIP
PH128800T006-ZHC01 configured below this one, only its timings are
different.

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

Comments

Dmitry Baryshkov March 11, 2025, 7:34 p.m. UTC | #1 
On Tue, Mar 11, 2025 at 05:40:06PM +0100, Antonin Godard wrote:
> Add support for the POWERTIP PH128800T004-ZZA01 10.1" (1280x800)
> LCD-TFT panel. Its panel description is very much like the POWERTIP
> PH128800T006-ZHC01 configured below this one, only its timings are
> different.
> 
> Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
> ---
>  drivers/gpu/drm/panel/panel-simple.c | 29 +++++++++++++++++++++++++++++
>  1 file changed, 29 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <lumag@kernel.org>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 9b2f128fd3094bfb6731fc348b91cc101f495a86..80dda575b48a99feb81b9a75dc69ef18075ffdcd 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3738,6 +3738,32 @@  static const struct panel_desc pda_91_00156_a0  = {
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
 };
 
+static const struct drm_display_mode powertip_ph128800t004_zza01_mode = {
+	.clock = 71150,
+	.hdisplay = 1280,
+	.hsync_start = 1280 + 48,
+	.hsync_end = 1280 + 48 + 32,
+	.htotal = 1280 + 48 + 32 + 80,
+	.vdisplay = 800,
+	.vsync_start = 800 + 9,
+	.vsync_end = 800 + 9 + 8,
+	.vtotal = 800 + 9 + 8 + 6,
+	.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc powertip_ph128800t004_zza01 = {
+	.modes = &powertip_ph128800t004_zza01_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 216,
+		.height = 135,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+	.bus_flags = DRM_BUS_FLAG_DE_HIGH,
+	.connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
 static const struct drm_display_mode powertip_ph128800t006_zhc01_mode = {
 	.clock = 66500,
 	.hdisplay = 1280,
@@ -5089,6 +5115,9 @@  static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "pda,91-00156-a0",
 		.data = &pda_91_00156_a0,
+	}, {
+		.compatible = "powertip,ph128800t004-zza01",
+		.data = &powertip_ph128800t004_zza01,
 	}, {
 		.compatible = "powertip,ph128800t006-zhc01",
 		.data = &powertip_ph128800t006_zhc01,