Add DataImage FG040346DSSWBG04 4.3" 480x272 TFT LCD 24bit DPI panel support.

Acked-by: Thomas Zimmermann tzimmermann@suse.de Signed-off-by: Marek Vasut marex@denx.de Cc: Sam Ravnborg sam@ravnborg.org Cc: Thomas Zimmermann tzimmermann@suse.de To: dri-devel@lists.freedesktop.org --- V2: Add AB from Thomas --- drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index a34f4198a534..3c35f8a32d32 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1402,6 +1402,31 @@ static const struct panel_desc chunghwa_claa101wb01 = { .connector_type = DRM_MODE_CONNECTOR_LVDS, };

+static const struct display_timing dataimage_fg040346dsswbg04_timing = { + .pixelclock = { 5000000, 9000000, 12000000 }, + .hactive = { 480, 480, 480 }, + .hfront_porch = { 12, 12, 12 }, + .hback_porch = { 12, 12, 12 }, + .hsync_len = { 21, 21, 21 }, + .vactive = { 272, 272, 272 }, + .vfront_porch = { 4, 4, 4 }, + .vback_porch = { 4, 4, 4 }, + .vsync_len = { 8, 8, 8 }, +}; + +static const struct panel_desc dataimage_fg040346dsswbg04 = { + .timings = &dataimage_fg040346dsswbg04_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 95, + .height = 54, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode dataimage_scf0700c48ggu18_mode = { .clock = 33260, .hdisplay = 800, @@ -3768,6 +3793,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "chunghwa,claa101wb01", .data = &chunghwa_claa101wb01 + }, { + .compatible = "dataimage,fg040346dsswbg04", + .data = &dataimage_fg040346dsswbg04, }, { .compatible = "dataimage,scf0700c48ggu18", .data = &dataimage_scf0700c48ggu18,

On Fri, Apr 22, 2022 at 12:22:41PM +0200, Marek Vasut wrote:

Add DataImage FG040346DSSWBG04 4.3" 480x272 TFT LCD 24bit DPI panel compatible string.

Acked-by: Thomas Zimmermann tzimmermann@suse.de Signed-off-by: Marek Vasut marex@denx.de Cc: Rob Herring robh+dt@kernel.org Cc: Sam Ravnborg sam@ravnborg.org Cc: Thomas Zimmermann tzimmermann@suse.de Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org

Acked-by: Sam Ravnborg sam@ravnborg.org

---

V2: Add AB from Thomas

.../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 1eb9dd4f8f58..cfe7bb9f89de 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -105,6 +105,8 @@ properties: - chunghwa,claa101wb01 # Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel - chunghwa,claa101wb03

•    # DataImage, Inc. 4.3" WQVGA (480x272) TFT LCD panel with 24-bit parallel interface.
  

•  - dataimage,fg040346dsswbg04
     # DataImage, Inc. 7" WVGA (800x480) TFT LCD panel with 24-bit parallel interface.
   - dataimage,scf0700c48ggu18
     # DLC Display Co. DLC1010GIG 10.1" WXGA TFT LCD Panel
  

-- 2.35.1