[PATCH v2 1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS

[PATCH v2 1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS

[Paul Kocialkowski]

Add the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel.

Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
---

Changes since v1:
- Fixed yaml indentation.
---
 .../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 5542c9229d54..f0f7ed4f9d36 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -234,6 +234,8 @@ properties:
       - okaya,rs800480t-7x0gp
         # Olimex 4.3" TFT LCD panel
       - olimex,lcd-olinuxino-43-ts
+        # Olimex 5.0" TFT LCD panel
+      - olimex,lcd-olinuxino-5-cts
         # On Tat Industrial Company 5" DPI TFT panel.
       - ontat,kd50g21-40nt-a1
         # On Tat Industrial Company 7" DPI TFT panel.
-- 
2.49.0

[PATCH v2 2/2] drm/panel: simple: Add Olimex LCD-OLinuXino-5CTS support

[Paul Kocialkowski]

Add support for the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel
with a mode operating at 33.3 MHz.

Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
---
 drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 0a3b26bb4d73..b3d7a0eeabd5 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3655,6 +3655,29 @@ static const struct panel_desc olimex_lcd_olinuxino_43ts = {
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
 };
 
+static const struct drm_display_mode olimex_lcd_olinuxino_5cts_mode = {
+	.clock = 33300,
+	.hdisplay = 800,
+	.hsync_start = 800 + 210,
+	.hsync_end = 800 + 210 + 20,
+	.htotal = 800 + 210 + 20 + 26,
+	.vdisplay = 480,
+	.vsync_start = 480 + 22,
+	.vsync_end = 480 + 22 + 10,
+	.vtotal = 480 + 22 + 10 + 13,
+};
+
+static const struct panel_desc olimex_lcd_olinuxino_5cts = {
+	.modes = &olimex_lcd_olinuxino_5cts_mode,
+	.num_modes = 1,
+	.size = {
+		.width = 154,
+		.height = 86,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+};
+
+
 static const struct display_timing ontat_kd50g21_40nt_a1_timing = {
 	.pixelclock = { 30000000, 30000000, 50000000 },
 	.hactive = { 800, 800, 800 },
@@ -5214,6 +5237,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "olimex,lcd-olinuxino-43-ts",
 		.data = &olimex_lcd_olinuxino_43ts,
+	}, {
+		.compatible = "olimex,lcd-olinuxino-5-cts",
+		.data = &olimex_lcd_olinuxino_5cts,
 	}, {
 		.compatible = "ontat,kd50g21-40nt-a1",
 		.data = &ontat_kd50g21_40nt_a1,
-- 
2.49.0

Re: [PATCH v2 2/2] drm/panel: simple: Add Olimex LCD-OLinuXino-5CTS support

[Neil Armstrong]

On 02/07/2025 10:22, Paul Kocialkowski wrote:
> Add support for the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel
> with a mode operating at 33.3 MHz.
> 
> Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
> ---
>   drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
>   1 file changed, 26 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 0a3b26bb4d73..b3d7a0eeabd5 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -3655,6 +3655,29 @@ static const struct panel_desc olimex_lcd_olinuxino_43ts = {
>   	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
>   };
>   
> +static const struct drm_display_mode olimex_lcd_olinuxino_5cts_mode = {
> +	.clock = 33300,
> +	.hdisplay = 800,
> +	.hsync_start = 800 + 210,
> +	.hsync_end = 800 + 210 + 20,
> +	.htotal = 800 + 210 + 20 + 26,
> +	.vdisplay = 480,
> +	.vsync_start = 480 + 22,
> +	.vsync_end = 480 + 22 + 10,
> +	.vtotal = 480 + 22 + 10 + 13,
> +};
> +
> +static const struct panel_desc olimex_lcd_olinuxino_5cts = {
> +	.modes = &olimex_lcd_olinuxino_5cts_mode,
> +	.num_modes = 1,
> +	.size = {
> +		.width = 154,
> +		.height = 86,
> +	},
> +	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> +};
> +
> +
>   static const struct display_timing ontat_kd50g21_40nt_a1_timing = {
>   	.pixelclock = { 30000000, 30000000, 50000000 },
>   	.hactive = { 800, 800, 800 },
> @@ -5214,6 +5237,9 @@ static const struct of_device_id platform_of_match[] = {
>   	}, {
>   		.compatible = "olimex,lcd-olinuxino-43-ts",
>   		.data = &olimex_lcd_olinuxino_43ts,
> +	}, {
> +		.compatible = "olimex,lcd-olinuxino-5-cts",
> +		.data = &olimex_lcd_olinuxino_5cts,
>   	}, {
>   		.compatible = "ontat,kd50g21-40nt-a1",
>   		.data = &ontat_kd50g21_40nt_a1,

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>

Re: [PATCH v2 1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS

[Krzysztof Kozlowski]

On 02/07/2025 10:22, Paul Kocialkowski wrote:
> Add the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel.
> 
> Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
> ---
> 
> Changes since v1:
> - Fixed yaml indentation.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH v2 1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS

[Neil Armstrong]

Hi,

On Wed, 02 Jul 2025 10:22:29 +0200, Paul Kocialkowski wrote:
> Add the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel.
> 
> 

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)

[1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/1da71a08080bb5cf5601f237e94c3dd5cede446b
[2/2] drm/panel: simple: Add Olimex LCD-OLinuXino-5CTS support
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/26232780077b3e6147fabb6111afd0bd9a60f973

-- 
Neil

Re: [PATCH v2 1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS

[Paul Kocialkowski]

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Hi,

Le Mon 04 Aug 25, 17:32, Neil Armstrong a écrit :
> On Wed, 02 Jul 2025 10:22:29 +0200, Paul Kocialkowski wrote:
> > Add the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel.
> 
> Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)

Thanks for the review and merge!

All the best,

Paul

> 
> [1/2] dt-bindings: display: simple: Add Olimex LCD-OLinuXino-5CTS
>       https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/1da71a08080bb5cf5601f237e94c3dd5cede446b
> [2/2] drm/panel: simple: Add Olimex LCD-OLinuXino-5CTS support
>       https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/26232780077b3e6147fabb6111afd0bd9a60f973
> 
> -- 
> Neil
> 

-- 
Paul Kocialkowski,

Independent contractor - sys-base - https://www.sys-base.io/
Free software developer - https://www.paulk.fr/

Expert in multimedia, graphics and embedded hardware support with Linux.

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