[PATCH 1/2] dt-bindings: display: simple: Add Powertip PH800480T032-ZHC19 panel

[PATCH 1/2] dt-bindings: display: simple: Add Powertip PH800480T032-ZHC19 panel

[Florijan Plohl]

Add Powertip PH800480T032-ZHC19 7" LCD-TFT RGB panel compatible string.

Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
---
 .../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 868edb04989a..b85071648968 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -268,6 +268,8 @@ properties:
       - powertip,ph128800t006-zhc01
         # POWERTIP PH800480T013-IDF2 7.0" WVGA TFT LCD panel
       - powertip,ph800480t013-idf02
+        # POWERTIP PH800480T032-ZHC19 7.0" WVGA TFT LCD panel
+      - powertip,ph800480t032-zhc19
         # PrimeView PM070WL4 7.0" 800x480 TFT LCD panel
       - primeview,pm070wl4
         # QiaoDian XianShi Corporation 4"3 TFT LCD panel
-- 
2.43.0

[PATCH 2/2] drm/panel: simple: Add Powertip PH800480T032-ZHC19 panel

[Florijan Plohl]

Add support for the Powertip PH800480T032-ZHC19 7" (800x480) parallel
LCD-TFT panel.

Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 30 ++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 91ab280869ba..aa74f310d455 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4068,6 +4068,33 @@ static const struct panel_desc powertip_ph800480t013_idf02  = {
 	.connector_type = DRM_MODE_CONNECTOR_DPI,
 };
 
+static const struct drm_display_mode powertip_ph800480t032_zhc19_mode = {
+	.clock = 27200,
+	.hdisplay = 800,
+	.hsync_start = 800 + 52,
+	.hsync_end = 800 + 52 + 2,
+	.htotal = 800 + 52 + 2 + 44,
+	.vdisplay = 480,
+	.vsync_start = 480 + 7,
+	.vsync_end = 480 + 7 + 2,
+	.vtotal = 480 + 7 + 2 + 2,
+};
+
+static const struct panel_desc powertip_ph800480t032_zhc19 = {
+	.modes = &powertip_ph800480t032_zhc19_mode,
+	.num_modes = 1,
+	.bpc = 8,
+	.size = {
+		.width = 152,
+		.height = 91,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+	.bus_flags = DRM_BUS_FLAG_DE_HIGH |
+		DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
+		DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
+	.connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
 static const struct drm_display_mode primeview_pm070wl4_mode = {
 	.clock = 32000,
 	.hdisplay = 800,
@@ -5481,6 +5508,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "powertip,ph800480t013-idf02",
 		.data = &powertip_ph800480t013_idf02,
+	}, {
+		.compatible = "powertip,ph800480t032-zhc19",
+		.data = &powertip_ph800480t032_zhc19,
 	}, {
 		.compatible = "primeview,pm070wl4",
 		.data = &primeview_pm070wl4,
-- 
2.43.0

Re: [PATCH 2/2] drm/panel: simple: Add Powertip PH800480T032-ZHC19 panel

[Neil Armstrong]

On 2/17/26 13:37, Florijan Plohl wrote:
> Add support for the Powertip PH800480T032-ZHC19 7" (800x480) parallel
> LCD-TFT panel.
> 
> Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
> ---
>   drivers/gpu/drm/panel/panel-simple.c | 30 ++++++++++++++++++++++++++++
>   1 file changed, 30 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 91ab280869ba..aa74f310d455 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -4068,6 +4068,33 @@ static const struct panel_desc powertip_ph800480t013_idf02  = {
>   	.connector_type = DRM_MODE_CONNECTOR_DPI,
>   };
>   
> +static const struct drm_display_mode powertip_ph800480t032_zhc19_mode = {
> +	.clock = 27200,
> +	.hdisplay = 800,
> +	.hsync_start = 800 + 52,
> +	.hsync_end = 800 + 52 + 2,
> +	.htotal = 800 + 52 + 2 + 44,
> +	.vdisplay = 480,
> +	.vsync_start = 480 + 7,
> +	.vsync_end = 480 + 7 + 2,
> +	.vtotal = 480 + 7 + 2 + 2,
> +};
> +
> +static const struct panel_desc powertip_ph800480t032_zhc19 = {
> +	.modes = &powertip_ph800480t032_zhc19_mode,
> +	.num_modes = 1,
> +	.bpc = 8,
> +	.size = {
> +		.width = 152,
> +		.height = 91,
> +	},
> +	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> +	.bus_flags = DRM_BUS_FLAG_DE_HIGH |
> +		DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
> +		DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
> +	.connector_type = DRM_MODE_CONNECTOR_DPI,
> +};
> +
>   static const struct drm_display_mode primeview_pm070wl4_mode = {
>   	.clock = 32000,
>   	.hdisplay = 800,
> @@ -5481,6 +5508,9 @@ static const struct of_device_id platform_of_match[] = {
>   	}, {
>   		.compatible = "powertip,ph800480t013-idf02",
>   		.data = &powertip_ph800480t013_idf02,
> +	}, {
> +		.compatible = "powertip,ph800480t032-zhc19",
> +		.data = &powertip_ph800480t032_zhc19,
>   	}, {
>   		.compatible = "primeview,pm070wl4",
>   		.data = &primeview_pm070wl4,

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

Thanks,
Neil

Re: [PATCH 1/2] dt-bindings: display: simple: Add Powertip PH800480T032-ZHC19 panel

[Krzysztof Kozlowski]

On 17/02/2026 13:37, Florijan Plohl wrote:
> Add Powertip PH800480T032-ZHC19 7" LCD-TFT RGB panel compatible string.
> 
> Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
> ---
>  .../devicetree/bindings/display/panel/panel-simple.yaml         | 2 ++
>  1 file changed, 2 insertions(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

Re: [PATCH 1/2] dt-bindings: display: simple: Add Powertip PH800480T032-ZHC19 panel

[Neil Armstrong]

Hi,

On Tue, 17 Feb 2026 13:37:58 +0100, Florijan Plohl wrote:
> Add Powertip PH800480T032-ZHC19 7" LCD-TFT RGB panel compatible string.
> 
> 

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

[1/2] dt-bindings: display: simple: Add Powertip PH800480T032-ZHC19 panel
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/eb2ed3de6ae9006a81e964ecd0ca86919b13f37d
[2/2] drm/panel: simple: Add Powertip PH800480T032-ZHC19 panel
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/4a3a4cb8198a5853e940cc6620c7b7c4e215a899

-- 
Neil