[PATCH] drm/panel: Add support for AUO G104SN02 V2 panel
From: Christoph Fritz <hidden>
Date: 2017-12-13 14:00:56
Also in:
dri-devel
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm panel drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Neil Armstrong, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver. Signed-off-by: Christoph Fritz <redacted> Signed-off-by: Stefan Riedmueller <redacted> --- .../bindings/display/panel/auo,g104sn02.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
diff --git a/Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt b/Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt
new file mode 100644
index 0000000..050ac90
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/auo,g104sn02.txt@@ -0,0 +1,7 @@ +AU Optronics Corporation 10.4" (800x600) color TFT LCD panel + +Required properties: +- compatible: should be "auo,g104sn02" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory.
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 234af81..f4cc876 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c@@ -582,6 +582,29 @@ static const struct panel_desc auo_b133htn01 = { }, }; +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 },
@@ -1965,6 +1988,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "auo,b133xtn01", .data = &auo_b133xtn01, }, { + .compatible = "auo,g104sn02", + .data = &auo_g104sn02, + }, { .compatible = "auo,g133han01", .data = &auo_g133han01, }, {
--
2.1.4
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