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Subject[PATCH v1] drm/panel: simple: add SGD GKTW70SDAD1SD
Date
Add support for the Solomon Goldentek Display Model: GKTW70SDAD1SD
to panel-simple.

The panel spec from Variscite can be found at:
https://www.variscite.com/wp-content/uploads/2017/12/VLCD-CAP-GLD-RGB.pdf

Signed-off-by: Oliver Graute <oliver.graute@gmail.com>
---

panel-timing {
clock-frequency = <35000000>;
hactive = <800>;
vactive = <480>;
hback-porch = <39>;
hfront-porch = <39>;
vback-porch = <29>;
vfront-porch = <13>;
hsync-len = <48>;
vsync-len = <3>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};

drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index c1374be..c2f20ac 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3139,6 +3139,29 @@ static const struct panel_desc satoz_sat050at40h12r2 = {
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};

+static const struct display_timing sgd_gktw70sdad1sd_timing = {
+ .pixelclock = {35000000, 35000000, 35000000},
+ .hactive = { 800, 800, 800},
+ .hfront_porch = {39, 39, 39},
+ .hback_porch = {39, 39, 39},
+ .hsync_len = {48, 48, 48},
+ .vactive = {480, 480, 480},
+ .vfront_porch = {13, 13, 13},
+ .vback_porch = {29, 29, 29},
+ .vsync_len = {3, 3, 3},
+};
+
+static const struct panel_desc sgd_gktw70sdad1sd = {
+ .timings = &sgd_gktw70sdad1sd_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 153,
+ .height = 86,
+ },
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
static const struct drm_display_mode sharp_ld_d5116z01b_mode = {
.clock = 168480,
.hdisplay = 1920,
@@ -3999,6 +4022,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "satoz,sat050at40h12r2",
.data = &satoz_sat050at40h12r2,
}, {
+ .compatible = "sgd,gktw70sdad1sd",
+ .data = &sgd_gktw70sdad1sd,
+ }, {
.compatible = "sharp,ld-d5116z01b",
.data = &sharp_ld_d5116z01b,
}, {
--
2.7.4
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