| Message ID | 20240328102746.17868-4-marex@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/4] dt-bindings: display: simple: Document support for Innolux G121XCE-L01 | expand |
On 3/28/2024 3:27 AM, Marek Vasut wrote: > G121XCE-L01 is a Color Active Matrix Liquid Crystal Display composed of > a TFT LCD panel, a driver circuit, and LED backlight system. The screen > format is intended to support the 4:3, 1024(H) x 768(V) screen and either > 262k/16.7M colors (RGB 6-bits or 8-bits) with LED backlight driver circuit. > All input signals are LVDS interface compatible. > > Documentation [1] and [2] indicate that G121X1-L03 and G121XCE-L01 are > effectively identical panels, use the former as RGB 6-bits variant and > add the later as RGB 8-bits variant. > > [1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf > [2] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121XCE-L01_Datasheet.pdf Hi Marek, Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com> Thanks, Jessica Zhang > > Signed-off-by: Marek Vasut <marex@denx.de> > --- > Cc: Conor Dooley <conor+dt@kernel.org> > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: David Airlie <airlied@gmail.com> > Cc: Jessica Zhang <quic_jesszhan@quicinc.com> > Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> > Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > Cc: Maxime Ripard <mripard@kernel.org> > Cc: Neil Armstrong <neil.armstrong@linaro.org> > Cc: Rob Herring <robh@kernel.org> > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Thierry Reding <thierry.reding@gmail.com> > Cc: Thomas Zimmermann <tzimmermann@suse.de> > Cc: devicetree@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > --- > drivers/gpu/drm/panel/panel-simple.c | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 737c78b3b8a23..5acc9f2941909 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -2623,6 +2623,24 @@ static const struct panel_desc innolux_g121x1_l03 = { > .connector_type = DRM_MODE_CONNECTOR_LVDS, > }; > > +static const struct panel_desc innolux_g121xce_l01 = { > + .timings = &innolux_g121x1_l03_timings, > + .num_timings = 1, > + .bpc = 8, > + .size = { > + .width = 246, > + .height = 185, > + }, > + .delay = { > + .enable = 200, > + .unprepare = 200, > + .disable = 400, > + }, > + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, > + .bus_flags = DRM_BUS_FLAG_DE_HIGH, > + .connector_type = DRM_MODE_CONNECTOR_LVDS, > +}; > + > static const struct display_timing innolux_g156hce_l01_timings = { > .pixelclock = { 120000000, 141860000, 150000000 }, > .hactive = { 1920, 1920, 1920 }, > @@ -4596,6 +4614,9 @@ static const struct of_device_id platform_of_match[] = { > }, { > .compatible = "innolux,g121x1-l03", > .data = &innolux_g121x1_l03, > + }, { > + .compatible = "innolux,g121xce-l01", > + .data = &innolux_g121xce_l01, > }, { > .compatible = "innolux,g156hce-l01", > .data = &innolux_g156hce_l01, > -- > 2.43.0 >
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 737c78b3b8a23..5acc9f2941909 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2623,6 +2623,24 @@ static const struct panel_desc innolux_g121x1_l03 = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct panel_desc innolux_g121xce_l01 = { + .timings = &innolux_g121x1_l03_timings, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 246, + .height = 185, + }, + .delay = { + .enable = 200, + .unprepare = 200, + .disable = 400, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct display_timing innolux_g156hce_l01_timings = { .pixelclock = { 120000000, 141860000, 150000000 }, .hactive = { 1920, 1920, 1920 }, @@ -4596,6 +4614,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "innolux,g121x1-l03", .data = &innolux_g121x1_l03, + }, { + .compatible = "innolux,g121xce-l01", + .data = &innolux_g121xce_l01, }, { .compatible = "innolux,g156hce-l01", .data = &innolux_g156hce_l01,
G121XCE-L01 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the 4:3, 1024(H) x 768(V) screen and either 262k/16.7M colors (RGB 6-bits or 8-bits) with LED backlight driver circuit. All input signals are LVDS interface compatible. Documentation [1] and [2] indicate that G121X1-L03 and G121XCE-L01 are effectively identical panels, use the former as RGB 6-bits variant and add the later as RGB 8-bits variant. [1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf [2] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121XCE-L01_Datasheet.pdf Signed-off-by: Marek Vasut <marex@denx.de> --- Cc: Conor Dooley <conor+dt@kernel.org> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@gmail.com> Cc: Jessica Zhang <quic_jesszhan@quicinc.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Rob Herring <robh@kernel.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: devicetree@vger.kernel.org Cc: dri-devel@lists.freedesktop.org --- drivers/gpu/drm/panel/panel-simple.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)