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drm/panel: simple: Add support for Innolux G070Y2-L01

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This patch adds support for Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD
panel.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1528111008.2818.20.camel@googlemail.com
This commit is contained in:
Christoph Fritz 2018-06-04 13:16:48 +02:00 committed by Thierry Reding
parent 3b39ad7a55
commit a5d2ade627
2 changed files with 47 additions and 2 deletions
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12
Documentation/devicetree/bindings/display/panel/innolux,g070y2-l01.txt Normal file
View File

@ -0,0 +1,12 @@
Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD panel
Required properties:
- compatible: should be "innolux,g070y2-l01"
- 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.

37
drivers/gpu/drm/panel/panel-simple.c
View File

@ -1176,6 +1176,36 @@ static const struct panel_desc innolux_at070tn92 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
static const struct display_timing innolux_g070y2_l01_timing = {
.pixelclock = { 28000000, 29500000, 32000000 },
.hactive = { 800, 800, 800 },
.hfront_porch = { 61, 91, 141 },
.hback_porch = { 60, 90, 140 },
.hsync_len = { 12, 12, 12 },
.vactive = { 480, 480, 480 },
.vfront_porch = { 4, 9, 30 },
.vback_porch = { 4, 8, 28 },
.vsync_len = { 2, 2, 2 },
.flags = DISPLAY_FLAGS_DE_HIGH,
};
static const struct panel_desc innolux_g070y2_l01 = {
.timings = &innolux_g070y2_l01_timing,
.num_timings = 1,
.bpc = 6,
.size = {
.width = 152,
.height = 91,
},
.delay = {
.prepare = 10,
.enable = 100,
.disable = 100,
.unprepare = 800,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
static const struct display_timing innolux_g101ice_l01_timing = {
.pixelclock = { 60400000, 71100000, 74700000 },
.hactive = { 1280, 1280, 1280 },
@ -2341,10 +2371,13 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "innolux,at070tn92",
.data = &innolux_at070tn92,
}, {
.compatible ="innolux,g101ice-l01",
.compatible = "innolux,g070y2-l01",
.data = &innolux_g070y2_l01,
}, {
.compatible = "innolux,g101ice-l01",
.data = &innolux_g101ice_l01
}, {
.compatible ="innolux,g121i1-l01",
.compatible = "innolux,g121i1-l01",
.data = &innolux_g121i1_l01
}, {
.compatible = "innolux,g121x1-l03",