linux-kernel - [PATCH] drm/panel: simple: Add Ampire am800480b3tmqw

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Message-Id: <20181101125138.27848-1-aford173@gmail.com>
Date:   Thu,  1 Nov 2018 07:51:38 -0500
From:   Adam Ford <aford173@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     thierry.reding@...il.com, airlied@...ux.ie,
        dri-devel@...ts.freedesktop.org, adam.ford@...icpd.com,
        Adam Ford <aford173@...il.com>
Subject: [PATCH] drm/panel: simple: Add Ampire am800480b3tmqw

This adds support for the Ampire am800480b3tmqw display,
a 7" 24-bit RGB panel wtih 800x480 resolution.

Signed-off-by: Adam Ford <aford173@...il.com>

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 97964f7f2ace..71e878f63c5b 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -436,6 +436,31 @@ static const struct panel_desc ampire_am800480r3tmqwa1h = {
 	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
 };
 
+static const struct drm_display_mode ampire_am800480b3tmqw_mode = {
+	.clock = 30000,
+	.hdisplay = 800,
+	.hsync_start = 800 + 210,
+	.hsync_end = 800 + 210 + 46,
+	.htotal = 800 + 210 + 46 + 0,
+	.vdisplay = 480,
+	.vsync_start = 480 + 22,
+	.vsync_end = 480 + 22 + 23,
+	.vtotal = 480 + 22 + 23 + 0,
+	.vrefresh = 60,
+	.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc ampire_am800480b3tmqw = {
+	.modes = &ampire_am800480b3tmqw_mode,
+	.num_modes = 1,
+	.bpc = 6,
+	.size = {
+		.width = 152,
+		.height = 91,
+	},
+	.bus_format = MEDIA_BUS_FMT_RBG888_1X24,
+};
+
 static const struct drm_display_mode auo_b101aw03_mode = {
 	.clock = 51450,
 	.hdisplay = 1024,
@@ -2330,6 +2355,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "ampire,am800480r3tmqwa1h",
 		.data = &ampire_am800480r3tmqwa1h,
+	}, {
+		.compatible = "ampire,am800480b3tmqw",
+		.data = &ampire_am800480b3tmqw,
 	}, {
 		.compatible = "auo,b101aw03",
 		.data = &auo_b101aw03,
-- 
2.17.1