linux-kernel - [PATCH 2/2] drm/panel: simple: Add POWERTIP PH128800T006-ZHC01 panel entry

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Date: Mon, 18 Mar 2024 09:17:08 -0700
From: Nathan Morrisson <nmorrisson@...tec.com>
To: neil.armstrong@...aro.org,
	quic_jesszhan@...cinc.com,
	sam@...nborg.org,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	daniel@...ll.ch,
	robh@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	thierry.reding@...il.com
Cc: w.egorov@...tec.de,
	dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	upstream@...ts.phytec.de
Subject: [PATCH 2/2] drm/panel: simple: Add POWERTIP PH128800T006-ZHC01 panel entry

Add support for the POWERTIP PH128800T006-ZHC01 10.1" (1280x800)
LCD-TFT panel.

Signed-off-by: Nathan Morrisson <nmorrisson@...tec.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 20e3df1c59d4..02d238123753 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3465,6 +3465,32 @@ static const struct panel_desc pda_91_00156_a0  = {
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
 };
 
+static const struct drm_display_mode powertip_ph128800t006_zhc01_mode = {
+	.clock = 66500,
+	.hdisplay = 1280,
+	.hsync_start = 1280 + 12,
+	.hsync_end = 1280 + 12 + 20,
+	.htotal = 1280 + 12 + 20 + 56,
+	.vdisplay = 800,
+	.vsync_start = 800 + 1,
+	.vsync_end = 800 + 1 + 3,
+	.vtotal = 800 + 1 + 3 + 20,
+	.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc powertip_ph128800t006_zhc01 = {
+	.modes = &powertip_ph128800t006_zhc01_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_ph800480t013_idf02_mode = {
 	.clock = 24750,
 	.hdisplay = 800,
@@ -4639,6 +4665,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "pda,91-00156-a0",
 		.data = &pda_91_00156_a0,
+	}, {
+		.compatible = "powertip,ph128800t006-zhc01",
+		.data = &powertip_ph128800t006_zhc01,
 	}, {
 		.compatible = "powertip,ph800480t013-idf02",
 		.data = &powertip_ph800480t013_idf02,
-- 
2.25.1