[PATCH v3 1/2] dt-bindings: display: simple: Add Startek KD070WVFPA043-C069A panel

[PATCH v3 1/2] dt-bindings: display: simple: Add Startek KD070WVFPA043-C069A panel

[Fabio Estevam]

From: Fabio Estevam <festevam@denx.de>

Add Startek KD070WVFPA043-C069A 7" TFT LCD panel compatible string.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
Changes since v2:
- None

 .../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..e190eef66872 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -294,6 +294,8 @@ properties:
       - starry,kr070pe2t
         # Starry 12.2" (1920x1200 pixels) TFT LCD panel
       - starry,kr122ea0sra
+        # Startek KD070WVFPA043-C069A 7" TFT LCD panel
+      - startek,kd070wvfpa
         # Team Source Display Technology TST043015CMHX 4.3" WQVGA TFT LCD panel
       - team-source-display,tst043015cmhx
         # Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel
-- 
2.25.1

[PATCH v3 2/2] drm/panel: simple: Add Startek KD070WVFPA043-C069A panel support

[Fabio Estevam]

From: Heiko Schocher <hs@denx.de>

Add Startek KD070WVFPA043-C069A 7" TFT LCD panel support.

Signed-off-by: Heiko Schocher <hs@denx.de>
[fabio: passed .flags and .bus_flags]
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
Changes since v2:
- Pass the full flags and bus_flags.

 drivers/gpu/drm/panel/panel-simple.c | 38 ++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 595396f57632..8c9fae298d9b 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3310,6 +3310,41 @@ static const struct panel_desc starry_kr070pe2t = {
 	.connector_type = DRM_MODE_CONNECTOR_DPI,
 };
 
+static const struct display_timing startek_kd070wvfpa_mode = {
+	.pixelclock = { 25200000, 27200000, 30500000 },
+	.hactive = { 800, 800, 800 },
+	.hfront_porch = { 19, 44, 115 },
+	.hback_porch = { 5, 16, 101 },
+	.hsync_len = { 1, 2, 100 },
+	.vactive = { 480, 480, 480 },
+	.vfront_porch = { 5, 43, 67 },
+	.vback_porch = { 5, 5, 67 },
+	.vsync_len = { 1, 2, 66 },
+	.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+		 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
+		 DISPLAY_FLAGS_SYNC_POSEDGE,
+};
+
+static const struct panel_desc startek_kd070wvfpa = {
+	.timings = &startek_kd070wvfpa_mode,
+	.num_timings = 1,
+	.bpc = 8,
+	.size = {
+		.width = 152,
+		.height = 91,
+	},
+	.delay = {
+		.prepare = 20,
+		.enable = 200,
+		.disable = 200,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+	.connector_type = DRM_MODE_CONNECTOR_DPI,
+	.bus_flags = DRM_BUS_FLAG_DE_HIGH |
+		     DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
+		     DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
+};
+
 static const struct display_timing tsd_tst043015cmhx_timing = {
 	.pixelclock = { 5000000, 9000000, 12000000 },
 	.hactive = { 480, 480, 480 },
@@ -4019,6 +4054,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "starry,kr070pe2t",
 		.data = &starry_kr070pe2t,
+	}, {
+		.compatible = "startek,kd070wvfpa",
+		.data = &startek_kd070wvfpa,
 	}, {
 		.compatible = "team-source-display,tst043015cmhx",
 		.data = &tsd_tst043015cmhx,
-- 
2.25.1

Re: [PATCH v3 2/2] drm/panel: simple: Add Startek KD070WVFPA043-C069A panel support

[Marek Vasut]

On 4/29/22 19:20, Fabio Estevam wrote:
> From: Heiko Schocher <hs@denx.de>
> 
> Add Startek KD070WVFPA043-C069A 7" TFT LCD panel support.
> 
> Signed-off-by: Heiko Schocher <hs@denx.de>
> [fabio: passed .flags and .bus_flags]
> Signed-off-by: Fabio Estevam <festevam@denx.de>
> Acked-by: Sam Ravnborg <sam@ravnborg.org>

Reviewed-by: Marek Vasut <marex@denx.de>

Re: [PATCH v3 1/2] dt-bindings: display: simple: Add Startek KD070WVFPA043-C069A panel

[Marek Vasut]

On 4/29/22 19:20, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
> 
> Add Startek KD070WVFPA043-C069A 7" TFT LCD panel compatible string.
> 
> Signed-off-by: Fabio Estevam <festevam@denx.de>
> Acked-by: Sam Ravnborg <sam@ravnborg.org>
> ---
> Changes since v2:
> - None
> 
>   .../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..e190eef66872 100644
> --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
> +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
> @@ -294,6 +294,8 @@ properties:
>         - starry,kr070pe2t
>           # Starry 12.2" (1920x1200 pixels) TFT LCD panel
>         - starry,kr122ea0sra
> +        # Startek KD070WVFPA043-C069A 7" TFT LCD panel
> +      - startek,kd070wvfpa
>           # Team Source Display Technology TST043015CMHX 4.3" WQVGA TFT LCD panel
>         - team-source-display,tst043015cmhx
>           # Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel


Reviewed-by: Marek Vasut <marex@denx.de>