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drm/panel: Add support for E Ink VB3300-KCA 

Add support for the 10.3" E Ink panel described at:
https://www.eink.com/product.html?type=productdetail&id=7

Signed-off-by: Alistair Francis <alistair@alistair23.me>
rM2-mainline
Alistair Francis 2021-01-22 23:39:08 -08:00
parent 520de2dc26
commit 51d1ea7ed5
1 changed files with 29 additions and 0 deletions
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29
drivers/gpu/drm/panel/panel-simple.c
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@ -1964,6 +1964,32 @@ static const struct panel_desc edt_etm0700g0bdh6 = {
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};
static const struct display_timing eink_vb3300_kca_timing = {
.pixelclock = { 40000000, 40000000, 40000000 },
.hactive = { 334, 334, 334 },
.hfront_porch = { 1, 1, 1 },
.hback_porch = { 1, 1, 1 },
.hsync_len = { 1, 1, 1 },
.vactive = { 1405, 1405, 1405 },
.vfront_porch = { 1, 1, 1 },
.vback_porch = { 1, 1, 1 },
.vsync_len = { 1, 1, 1 },
.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
};
static const struct panel_desc eink_vb3300_kca = {
.modes = &edt_etm0700g0dh6_mode,
.num_modes = 1,
.bpc = 6,
.size = {
.width = 157,
.height = 209,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};
static const struct display_timing evervision_vgg804821_timing = {
.pixelclock = { 27600000, 33300000, 50000000 },
.hactive = { 800, 800, 800 },
@ -4232,6 +4258,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "edt,etm0700g0dh6",
.data = &edt_etm0700g0dh6,
}, {
.compatible = "eink,vb3300-kca",
.data = &eink_vb3300_kca,
}, {
.compatible = "edt,etm0700g0bdh6",
.data = &edt_etm0700g0bdh6,