[PATCH v5 01/13] dt-bindings: display: st: add two new compatibles to LTDC device
Krzysztof Kozlowski
krzk at kernel.org
Sun Aug 24 02:21:10 PDT 2025
On Fri, Aug 22, 2025 at 04:34:10PM +0200, Raphael Gallais-Pou wrote:
> The new STMicroelectronics SoC features a display controller similar to
> the one used in previous SoCs. Because there is additional registers,
> and different mandatory clocks it is incompatible with existing IPs. On
> STM32MP251, the device only needs two clocks while on STM32MP255 it
> needs four.
>
> Add the new names to the list of compatible string and handle each
> quirks accordingly.
>
> Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou at foss.st.com>
> ---
> .../devicetree/bindings/display/st,stm32-ltdc.yaml | 52 +++++++++++++++++++++-
> 1 file changed, 50 insertions(+), 2 deletions(-)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Best regards,
Krzysztof
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