Re: [PATCH v2 1/2] dt-bindings: display: panel: Add Himax HX83121A

From: Krzysztof Kozlowski

Date: Fri Mar 06 2026 - 02:54:34 EST


On Thu, Mar 05, 2026 at 04:48:09PM +0800, Pengyu Luo wrote:
> HX83121A is a driver IC used to drive MIPI-DSI panels. It is found
> in HUAWEI Matebook E Go series (Gaokun2/3) with BOE or CSOT panels.
>
> Signed-off-by: Pengyu Luo <mitltlatltl@xxxxxxxxx>
> ---
> .../display/panel/himax,hx83121a.yaml | 92 +++++++++++++++++++
> 1 file changed, 92 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/himax,hx83121a.yaml
>
> diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83121a.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83121a.yaml
> new file mode 100644
> index 000000000..b6bcace29
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/himax,hx83121a.yaml
> @@ -0,0 +1,92 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/himax,hx83121a.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Himax HX83121A based DSI display Panels
> +
> +maintainers:
> + - Pengyu Luo <mitltlatltl@xxxxxxxxx>
> +
> +description: |

Do not need '|' unless you need to preserve formatting.

> + The Himax HX83121A is a generic DSI Panel IC used to drive dsi
> + panels. Support video mode panels from China Star Optoelectronics
> + Technology (CSOT) and BOE Technology.
> +
> +allOf:
> + - $ref: panel-common-dual.yaml#
> +
> +properties:
> + compatible:
> + items:
> + - enum:
> + - boe,ppc357db1-4
> + - csot,ppc357db1-4
> + - const: himax,hx83121a
> +
> + reg:
> + maxItems: 1
> +
> + reset-gpios:
> + maxItems: 1
> + description: phandle of gpio for reset line

Drop description


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

Best regards,
Krzysztof