Re: [PATCH v4 04/27] dt-bindings: panel: add Samsung s6e3ha8

Krzysztof Kozlowski
2024-09-16T20:08:12Z

On Fri, Sep 13, 2024 at 06:07:47PM +0300, Dzmitry Sankouski wrote:
> Add binding for the Samsung s6e3ha8 panel found in the Samsung S9.
>
> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
>
> ---
> Changes in v4:
> - change dts example intendation from tabs
> to spaces
> - remove reset-gpios description
> ---
> .../bindings/display/panel/samsung,s6e3ha8.yaml | 75 ++++++++++++++++++++++
> MAINTAINERS | 5 ++
> 2 files changed, 80 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml
> new file mode 100644
> index 000000000000..94c812e07571
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml
> @@ -0,0 +1,75 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/samsung,s6e3ha8.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Samsung s6e3ha8 AMOLED DSI panel
> +
> +description: The s6e3ha8 is a 1440x2960 DPI display panel from Samsung Mobile
> + Displays (SMD).
> +
> +maintainers:
> + - Dzmitry Sankouski <dsankouski@gmail.com>
> +
> +allOf:
> + - $ref: panel-common.yaml#
> +
> +properties:
> + compatible:
> + const: samsung,s6e3ha8
> +
> + reg:
> + maxItems: 1
> +
> + reset-gpios: true
> +
> + port: true
> +
> + vdd3-supply:
> + description: VDD regulator
> +
> + vci-supply:
> + description: VCI regulator
> +
> + vddr-supply:
> + description: VDDR regulator
> +
> +required:
> + - compatible
> + - reset-gpios
> + - vdd3-supply
> + - vddr-supply
> + - vci-supply

If there is going to be resend, then keep the same order as in
properties: block.

> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> +
> + dsi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + panel@0 {
> + compatible = "samsung,s6e3ha8";
> + reg = <0>;
> + vci-supply = <&s2dos05_ldo4>;
> + vddr-supply = <&s2dos05_buck1>;
> + vdd3-supply = <&s2dos05_ldo1>;
> + te-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
> + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
> + pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>;
> + pinctrl-1 = <&sde_dsi_suspend &sde_te_active_sleep>;
> + pinctrl-names = "default", "sleep";
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&mdss_dsi0_out>;
> + };
> + };
> + };

Indentation is still mixed up.

> + };
> +
> +...

Best regards,
Krzysztof