1. Patchew
  2. linux
  3. [PATCH 0/2] drm/panel: add support for the Visionox VTDR6130 AMOLED DSI panel
  4. View patch

[PATCH 1/2] dt-bindings: display: panel: document the Visionox VTDR6130 AMOLED DSI Panel bindings

Neil Armstrong posted 2 patches 2 years, 8 months ago
There is a newer version of this series
[PATCH 1/2] dt-bindings: display: panel: document the Visionox VTDR6130 AMOLED DSI Panel bindings
Posted by Neil Armstrong 2 years, 8 months ago 
Document the 1080x2400 Visionox VTDR6130 AMOLED DSI Panel bindings.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 .../bindings/display/panel/visionox,vtdr6130.yaml  | 53 ++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
new file mode 100644
index 000000000000..49e2fd4b4e99
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/visionox,vtdr6130.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Visionox VTDR6130 AMOLED DSI Panel
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@linaro.org>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: visionox,vtdr6130
+
+  vddio-supply: true
+  vci-supply: true
+  vdd-supply: true
+  port: true
+  reset-gpios: true
+
+additionalProperties: false
+
+required:
+  - compatible
+  - vddio-supply
+  - vci-supply
+  - vdd-supply
+  - reset-gpios
+  - port
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    panel {
+        compatible = "visionox,vtdr6130";
+
+        vddio-supply = <&vreg_l12b_1p8>;
+        vci-supply = <&vreg_l13b_3p0>;
+        vdd-supply = <&vreg_l11b_1p2>;
+
+        reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
+
+        port {
+            panel0_in: endpoint {
+                remote-endpoint = <&dsi0_out>;
+            };
+        };
+    };
+...

-- 
2.34.1
Re: [PATCH 1/2] dt-bindings: display: panel: document the Visionox VTDR6130 AMOLED DSI Panel bindings
Posted by Krzysztof Kozlowski 2 years, 8 months ago 
On 03/01/2023 15:22, Neil Armstrong wrote:
> Document the 1080x2400 Visionox VTDR6130 AMOLED DSI Panel bindings.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  .../bindings/display/panel/visionox,vtdr6130.yaml  | 53 ++++++++++++++++++++++
>  1 file changed, 53 insertions(+)


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

Best regards,
Krzysztof
Re: [PATCH 1/2] dt-bindings: display: panel: document the Visionox VTDR6130 AMOLED DSI Panel bindings
Posted by Sam Ravnborg 2 years, 8 months ago 
Hi Neil,

On Tue, Jan 03, 2023 at 03:22:27PM +0100, Neil Armstrong wrote:
> Document the 1080x2400 Visionox VTDR6130 AMOLED DSI Panel bindings.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  .../bindings/display/panel/visionox,vtdr6130.yaml  | 53 ++++++++++++++++++++++
>  1 file changed, 53 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
> new file mode 100644
> index 000000000000..49e2fd4b4e99
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/visionox,vtdr6130.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Visionox VTDR6130 AMOLED DSI Panel
> +
> +maintainers:
> +  - Neil Armstrong <neil.armstrong@linaro.org>
> +
> +allOf:
> +  - $ref: panel-common.yaml#
> +
> +properties:
> +  compatible:
> +    const: visionox,vtdr6130
> +
> +  vddio-supply: true
> +  vci-supply: true
> +  vdd-supply: true
These 3 looks wrong to me, as the above are not documented in panel-common.
But maybe I miss something and this is OK?

	Sam

> +  port: true
> +  reset-gpios: true
> +
> +additionalProperties: false
> +
> +required:
> +  - compatible
> +  - vddio-supply
> +  - vci-supply
> +  - vdd-supply
> +  - reset-gpios
> +  - port
> +
> +examples:
> +  - |
> +    #include <dt-bindings/gpio/gpio.h>
> +    panel {
> +        compatible = "visionox,vtdr6130";
> +
> +        vddio-supply = <&vreg_l12b_1p8>;
> +        vci-supply = <&vreg_l13b_3p0>;
> +        vdd-supply = <&vreg_l11b_1p2>;
> +
> +        reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
> +
> +        port {
> +            panel0_in: endpoint {
> +                remote-endpoint = <&dsi0_out>;
> +            };
> +        };
> +    };
> +...
> 
> -- 
> 2.34.1
Re: [PATCH 1/2] dt-bindings: display: panel: document the Visionox VTDR6130 AMOLED DSI Panel bindings
Posted by Neil Armstrong 2 years, 8 months ago 
On 03/01/2023 18:57, Sam Ravnborg wrote:
> Hi Neil,
> 
> On Tue, Jan 03, 2023 at 03:22:27PM +0100, Neil Armstrong wrote:
>> Document the 1080x2400 Visionox VTDR6130 AMOLED DSI Panel bindings.
>>
>> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
>> ---
>>   .../bindings/display/panel/visionox,vtdr6130.yaml  | 53 ++++++++++++++++++++++
>>   1 file changed, 53 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
>> new file mode 100644
>> index 000000000000..49e2fd4b4e99
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/panel/visionox,vtdr6130.yaml
>> @@ -0,0 +1,53 @@
>> +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/display/panel/visionox,vtdr6130.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Visionox VTDR6130 AMOLED DSI Panel
>> +
>> +maintainers:
>> +  - Neil Armstrong <neil.armstrong@linaro.org>
>> +
>> +allOf:
>> +  - $ref: panel-common.yaml#
>> +
>> +properties:
>> +  compatible:
>> +    const: visionox,vtdr6130
>> +
>> +  vddio-supply: true
>> +  vci-supply: true
>> +  vdd-supply: true
> These 3 looks wrong to me, as the above are not documented in panel-common.
> But maybe I miss something and this is OK?

It should be OK, the XXXX-supply properties are standard properties

Neil

> 
> 	Sam
> 
>> +  port: true
>> +  reset-gpios: true
>> +
>> +additionalProperties: false
>> +
>> +required:
>> +  - compatible
>> +  - vddio-supply
>> +  - vci-supply
>> +  - vdd-supply
>> +  - reset-gpios
>> +  - port
>> +
>> +examples:
>> +  - |
>> +    #include <dt-bindings/gpio/gpio.h>
>> +    panel {
>> +        compatible = "visionox,vtdr6130";
>> +
>> +        vddio-supply = <&vreg_l12b_1p8>;
>> +        vci-supply = <&vreg_l13b_3p0>;
>> +        vdd-supply = <&vreg_l11b_1p2>;
>> +
>> +        reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
>> +
>> +        port {
>> +            panel0_in: endpoint {
>> +                remote-endpoint = <&dsi0_out>;
>> +            };
>> +        };
>> +    };
>> +...
>>
>> -- 
>> 2.34.1
Re: [PATCH 1/2] dt-bindings: display: panel: document the Visionox VTDR6130 AMOLED DSI Panel bindings
Posted by Sam Ravnborg 2 years, 8 months ago 
Hi Neil,

> > > +properties:
> > > +  compatible:
> > > +    const: visionox,vtdr6130
> > > +
> > > +  vddio-supply: true
> > > +  vci-supply: true
> > > +  vdd-supply: true
> > These 3 looks wrong to me, as the above are not documented in panel-common.
> > But maybe I miss something and this is OK?
> 
> It should be OK, the XXXX-supply properties are standard properties
Thanks for the explanation - patch is then:
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>

Patchew 2.1-devel-b67e4c2

© 2016 - 2025 Red Hat, Inc.