From: Peter Griffin Date: Mon, 11 Dec 2023 16:23:19 +0000 (+0000) Subject: dt-bindings: serial: samsung: Make samsung,uart-fifosize a required property X-Git-Tag: v6.8-rc1~129^2~10^2~7^2~2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2072496129b7d7448f969b6334b4fd2e876a642d;p=linux-block.git dt-bindings: serial: samsung: Make samsung,uart-fifosize a required property Specifying samsung,uart-fifosize in both DT and driver static data is error prone and relies on driver probe order and dt aliases to be correct. Additionally on many Exynos platforms these are (USI) universal serial interfaces which can be uart, spi or i2c, so it can change per board. For google,gs101-uart make samsung,uart-fifosize a required property. For this platform fifosize now *only* comes from DT. Reviewed-by: Sam Protsenko Signed-off-by: Peter Griffin Link: https://lore.kernel.org/r/20231211162331.435900-5-peter.griffin@linaro.org Signed-off-by: Krzysztof Kozlowski --- diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 6af274d2f185..133259ed3a34 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -134,6 +134,16 @@ allOf: - const: uart - const: clk_uart_baud0 + - if: + properties: + compatible: + contains: + enum: + - google,gs101-uart + then: + required: + - samsung,uart-fifosize + unevaluatedProperties: false examples: