[PATCH 1/6] dt-bindings: display: panel: Add BOE TH101MB31IG002-28A panel

[Manuel Traut]

Add bindings for the BOE TH101MB31IG002-28A LCD panel. It is
used e.g. in the Pine64 Pinetab2 and PinetabV.

Signed-off-by: Manuel Traut 
---
 .../display/panel/boe,th101mb31ig002-28a.yaml  | 73 ++
 1 file changed, 73 insertions(+)

diff --git 
a/Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml 
b/Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml
new file mode 100644
index ..a8a5e1b4439b
--- /dev/null
+++ 
b/Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/boe,th101mb31ig002-28a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BOE TH101MB31IG002-28A Pine64 Pinetab2 DSI Display Panel
+
+maintainers:
+  - Manuel Traut 
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+enum:
+# BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel
+  - boe,th101mb31ig002-28a
+
+  reg:
+description: the virtual channel number of a DSI peripheral
+
+  backlight:
+description: phandle of the backlight device attached to the panel
+
+  enable-gpios:
+description: a GPIO spec for the enable pin
+
+  power-supply:
+description: core voltage supply
+
+
+  ports: true
+  rotation: true
+
+required:
+  - compatible
+  - reg
+  - enable-gpios
+  - power-supply
+
+additionalProperties: false
+
+examples:
+  - |
+dsi {
+#address-cells = <1>;
+#size-cells = <0>;
+panel@0 {
+compatible = "boe,th101mb31ig002-28a";
+reg = <0>;
+backlight = <_lcd0>;
+enable-gpios = < 45 0>;
+rotation = <90>;
+power-supply = <_3v3>;
+ports {
+#address-cells = <1>;
+#size-cells = <0>;
+port@0 {
+reg = <0>;
+#address-cells = <1>;
+#size-cells = <0>;
+panel_in_dsi: endpoint@0 {
+reg = <0>;
+remote-endpoint = <_out_con>;
+};
+};
+};
+};
+};
+
+...

-- 
2.43.0

Re: [PATCH 1/6] dt-bindings: display: panel: Add BOE TH101MB31IG002-28A panel

[Diederik de Haas]

On Friday, 22 December 2023 12:05:41 CET Manuel Traut wrote:
> +title: BOE TH101MB31IG002-28A Pine64 Pinetab2 DSI Display Panel

s/Pine64 Pinetab2 // ?

It is used by the PT2 but I assume it's a 'standalone' panel?

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Re: [PATCH 1/6] dt-bindings: display: panel: Add BOE TH101MB31IG002-28A panel

[Krzysztof Kozlowski]

On 22/12/2023 12:05, Manuel Traut wrote:
> Add bindings for the BOE TH101MB31IG002-28A LCD panel. It is
> used e.g. in the Pine64 Pinetab2 and PinetabV.
> 
> Signed-off-by: Manuel Traut 
> ---

> +
> +maintainers:
> +  - Manuel Traut 
> +
> +allOf:
> +  - $ref: panel-common.yaml#
> +
> +properties:
> +  compatible:
> +enum:
> +# BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel
> +  - boe,th101mb31ig002-28a
> +
> +  reg:

reg: true

> +description: the virtual channel number of a DSI peripheral
> +
> +  backlight:

: true

> +description: phandle of the backlight device attached to the panel

Because there is really no need to repeat obvious.

> +
> +  enable-gpios:
> +description: a GPIO spec for the enable pin

Ditto

> +
> +  power-supply:
> +description: core voltage supply

Ditto

> +
> +

And drop redundant blank lines.

> +  ports: true

Hm, why ports? From where did you copy it?

> +  rotation: true
> +
> +required:
> +  - compatible
> +  - reg
> +  - enable-gpios
> +  - power-supply
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +dsi {
> +#address-cells = <1>;
> +#size-cells = <0>;
> +panel@0 {
> +compatible = "boe,th101mb31ig002-28a";
> +reg = <0>;
> +backlight = <_lcd0>;
> +enable-gpios = < 45 0>;

Use define for GPIO flag.



Best regards,
Krzysztof