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drm/panel: simple: Add support for Tianma TM070JDHG30

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The Tianma TM070JDHG30 is a 7" LVDS display with a resolution of
1280x800.

	http://usa.tianma.com/products-technology/product/tm070jdhg30-00

You can also find this product along with a FT5x06 touch controller
from Boundary Devices:

	https://boundarydevices.com/product/bd070lic2/

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Gary Bisson 2016-12-02 09:52:08 +01:00 committed by Thierry Reding
parent c81cbc2e33
commit adb973ef53
2 changed files with 34 additions and 0 deletions
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7
Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt Normal file
View File

@ -0,0 +1,7 @@
Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel
Required properties:
- compatible: should be "tianma,tm070jdhg30"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

27
drivers/gpu/drm/panel/panel-simple.c
View File

@ -1674,6 +1674,30 @@ static const struct panel_desc starry_kr122ea0sra = {
},
};
static const struct display_timing tianma_tm070jdhg30_timing = {
.pixelclock = { 62600000, 68200000, 78100000 },
.hactive = { 1280, 1280, 1280 },
.hfront_porch = { 15, 64, 159 },
.hback_porch = { 5, 5, 5 },
.hsync_len = { 1, 1, 256 },
.vactive = { 800, 800, 800 },
.vfront_porch = { 3, 40, 99 },
.vback_porch = { 2, 2, 2 },
.vsync_len = { 1, 1, 128 },
.flags = DISPLAY_FLAGS_DE_HIGH,
};
static const struct panel_desc tianma_tm070jdhg30 = {
.timings = &tianma_tm070jdhg30_timing,
.num_timings = 1,
.bpc = 8,
.size = {
.width = 151,
.height = 95,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
static const struct drm_display_mode tpk_f07a_0102_mode = {
.clock = 33260,
.hdisplay = 800,
@ -1912,6 +1936,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "starry,kr122ea0sra",
.data = &starry_kr122ea0sra,
}, {
.compatible = "tianma,tm070jdhg30",
.data = &tianma_tm070jdhg30,
}, {
.compatible = "tpk,f07a-0102",
.data = &tpk_f07a_0102,