[PATCH v3 3/3] drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support

Miquel Raynal
2019-12-24T14:19:22Z

Add support for the Satoz SAT050AT40H12R2 RGB panel.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---

Changes since v2:
* Dropped two uneeded lines which would fail the build.

Changes since v1:
* Switched to display_timing's instead of display_mode.

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 ac6f6b5d200d..cc1595c5633a 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2559,6 +2559,29 @@ static const struct panel_desc samsung_ltn140at29_301 = {
},
};

+static const struct display_timing satoz_sat050at40h12r2_timing = {
+ .pixelclock = { 33300000, 33300000, 50000000 },
+ .hactive = {800, 800, 800},
+ .hfront_porch = {16, 210, 354},
+ .hback_porch = {46, 46, 46},
+ .hsync_len = {1, 1, 40},
+ .vactive = {480, 480, 480},
+ .vfront_porch = {7, 22, 147},
+ .vback_porch = {23, 23, 23},
+ .vsync_len = {1, 1, 20},
+};
+
+static const struct panel_desc satoz_sat050at40h12r2 = {
+ .timings = &satoz_sat050at40h12r2_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 108,
+ .height = 65,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+};
+
static const struct drm_display_mode sharp_ld_d5116z01b_mode = {
.clock = 168480,
.hdisplay = 1920,
@@ -3354,6 +3377,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "samsung,ltn140at29-301",
.data = &samsung_ltn140at29_301,
+ }, {
+ .compatible = "satoz,sat050at40h12r2",
+ .data = &satoz_sat050at40h12r2,
}, {
.compatible = "sharp,ld-d5116z01b",
.data = &sharp_ld_d5116z01b,
--
2.20.1