On 04/04/2023 08:00, Jaewon Kim wrote: > This patch adds new 'samsung,spi-polling' property to support polling mode. Do not use "This commit/patch", but imperative mood. See: https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95 Also, binding should be before its usage. > In some environments, polling mode is required even if DMA is supported. Why? What are these environments? You need to explain all this in commit msg. > Changed it to support not only with quick but also optinally with typo: optionally > devicetree. > Best regards, Krzysztof