Add binding for the Emerging Display Technology ETML0700Y5DHA panel. It is a 7" WSVGA (1024x600) TFT LCD panel with: - LVDS data interface, - backlight and - capacitive touch.
Signed-off-by: Marco Felsch m.felsch@pengutronix.de --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 21ba90c9fe33..cdb75d59b9fc 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -137,6 +137,8 @@ properties: # Emerging Display Technology Corp. WVGA TFT Display with capacitive touch - edt,etm0700g0dh6 - edt,etm0700g0edh6 + # Emerging Display Technology Corp. LVDS WSVGA TFT Display with capacitive touch + - edt,etml0700y5dha # Emerging Display Technology Corp. 5.7" VGA TFT LCD panel with # capacitive touch - edt,etmv570g2dhu
Add support for the 1024x600 LVDS panel.
Signed-off-by: Marco Felsch m.felsch@pengutronix.de --- 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 4a2e580a2f7b..a5ccdf160dc7 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1685,6 +1685,32 @@ static const struct panel_desc edt_etm0700g0bdh6 = { .connector_type = DRM_MODE_CONNECTOR_DPI, };
+static const struct display_timing edt_etml0700y5dha_timing = { + .pixelclock = { 40800000, 51200000, 67200000 }, + .hactive = { 1024, 1024, 1024 }, + .hfront_porch = { 30, 106, 125 }, + .hback_porch = { 30, 106, 125 }, + .hsync_len = { 30, 108, 126 }, + .vactive = { 600, 600, 600 }, + .vfront_porch = { 3, 12, 67}, + .vback_porch = { 3, 12, 67 }, + .vsync_len = { 4, 11, 66 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW | + DISPLAY_FLAGS_DE_HIGH, +}; + +static const struct panel_desc edt_etml0700y5dha = { + .timings = &edt_etml0700y5dha_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 155, + .height = 86, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct drm_display_mode edt_etmv570g2dhu_mode = { .clock = 25175, .hdisplay = 640, @@ -3868,6 +3894,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "edt,etm0700g0edh6", .data = &edt_etm0700g0bdh6, + }, { + .compatible = "edt,etml0700y5dha", + .data = &edt_etml0700y5dha, }, { .compatible = "edt,etmv570g2dhu", .data = &edt_etmv570g2dhu,
On Mon, 30 May 2022 14:24:06 +0200, Marco Felsch wrote:
Add binding for the Emerging Display Technology ETML0700Y5DHA panel. It is a 7" WSVGA (1024x600) TFT LCD panel with:
- LVDS data interface,
- backlight and
- capacitive touch.
Signed-off-by: Marco Felsch m.felsch@pengutronix.de
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+)
Acked-by: Rob Herring robh@kernel.org
dri-devel@lists.freedesktop.org
-
Marco Felsch -
Rob Herring