From: Christoph Fritz <chf.fritz@googlemail.com>
Date: Sat, 16 Dec 2017 14:13:36 +0100
Subject: drm/panel: Add support for AUO G104SN02 V2 panel
Git-commit: 4451c287eb26ae40501689f9ee8cd17ae9220ccc
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM
simple panel driver.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1513430016.1930.4.camel@googlemail.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt | 12 ++++
drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++
2 files changed, 38 insertions(+)
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
@@ -0,0 +1,12 @@
+AU Optronics Corporation 10.4" (800x600) color TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,g104sn02"
+- power-supply: as specified in the base binding
+
+Optional properties:
+- backlight: as specified in the base binding
+- enable-gpios: as specified in the base binding
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -581,6 +581,29 @@ static const struct panel_desc auo_b133h
},
};
+static const struct drm_display_mode auo_g104sn02_mode = {
+ .clock = 40000,
+ .hdisplay = 800,
+ .hsync_start = 800 + 40,
+ .hsync_end = 800 + 40 + 216,
+ .htotal = 800 + 40 + 216 + 128,
+ .vdisplay = 600,
+ .vsync_start = 600 + 10,
+ .vsync_end = 600 + 10 + 35,
+ .vtotal = 600 + 10 + 35 + 2,
+ .vrefresh = 60,
+};
+
+static const struct panel_desc auo_g104sn02 = {
+ .modes = &auo_g104sn02_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 211,
+ .height = 158,
+ },
+};
+
static const struct display_timing auo_g133han01_timings = {
.pixelclock = { 134000000, 141200000, 149000000 },
.hactive = { 1920, 1920, 1920 },
@@ -2072,6 +2095,9 @@ static const struct of_device_id platfor
.compatible = "auo,b133xtn01",
.data = &auo_b133xtn01,
}, {
+ .compatible = "auo,g104sn02",
+ .data = &auo_g104sn02,
+ }, {
.compatible = "auo,g133han01",
.data = &auo_g133han01,
}, {