Hi Yunus,
On Tue, Jul 06, 2021 at 09:59:08AM +0200, Yunus Bas wrote:
From: Stefan Riedmueller s.riedmueller@phytec.de
This patch adds support for the EDT ETM0350G0DH6 3.5" (320x240) lcd panel to DRM simple panel driver.
Signed-off-by: Stefan Riedmueller s.riedmueller@phytec.de Signed-off-by: Yunus Bas y.bas@phytec.de
Changes in v3:
- No changes in general, added additional maintainers and also sending
to general kernel mailing list
drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 07433bff6c2b..8aba473a7592 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1929,6 +1929,32 @@ static const struct panel_desc edt_et035012dm6 = { .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE, };
+static const struct drm_display_mode edt_etm0350g0dh6_mode = {
- .clock = 6520,
- .hdisplay = 320,
- .hsync_start = 320 + 20,
- .hsync_end = 320 + 20 + 68,
- .htotal = 320 + 20 + 68,
- .vdisplay = 240,
- .vsync_start = 240 + 4,
- .vsync_end = 240 + 4 + 18,
- .vtotal = 240 + 4 + 18,
- .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+static const struct panel_desc edt_etm0350g0dh6 = {
- .modes = &edt_etm0350g0dh6_mode,
- .num_modes = 1,
- .bpc = 6,
- .size = {
.width = 70,.height = 53,- },
- .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
- .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
- .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
static const struct drm_display_mode edt_etm043080dh6gp_mode = { .clock = 10870, .hdisplay = 480, @@ -4355,6 +4381,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "edt,et035012dm6", .data = &edt_et035012dm6,
- }, {
.compatible = "edt,etm0350g0dh6",.data = &edt_etm0350g0dh6,
The compatible "edt,etm0350g0dh6" is not documented. You likely need to add it to panel-simple.yaml - and likewise for the first patch.
dt people like binding patches in separate patches so add them both in one dedicated patch.
Sam