Re: [PATCH v3 1/2] dt-bindings: display: panel: Add ChipWealth CH13726A AMOLED driver

From: Krzysztof Kozlowski

Date: Tue Mar 24 2026 - 05:15:22 EST


On Mon, Mar 23, 2026 at 12:08:32PM -0500, Aaron Kling wrote:
> The Chip Wealth Technology CH13726A AMOLED driver is a single chip
> solution for MIPI-DSI. This is used for the AYN Thor bottom panel.
>
> Signed-off-by: Aaron Kling <webgeek1234@xxxxxxxxx>
> ---
> .../display/panel/chipwealth,ch13726a.yaml | 65 ++++++++++++++++++++++
> 1 file changed, 65 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml b/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..5d964900795653401a871994bcf6403cdeaad64f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/chipwealth,ch13726a.yaml
> @@ -0,0 +1,65 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/panel/chipwealth,ch13726a.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Chip Wealth Technology CH13726A AMOLED driver
> +
> +maintainers:
> + - Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> +
> +description:
> + Chip Wealth Technology CH13726A is a single-chip solution
> + for AMOLED connected using a MIPI-DSI video interface.

Here you describe the hardware, including what I asked last time -
explain why this is ayntec thor panel, but not chipwealth,ch13726a.

Then also name the file as the compatible. If you do not know the part
(model?) number, then why do you think filename should be called
ch13726a?

Best regards,
Krzysztof