From 2072496129b7d7448f969b6334b4fd2e876a642d Mon Sep 17 00:00:00 2001 From: Peter Griffin Date: Mon, 11 Dec 2023 16:23:19 +0000 Subject: 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 --- Documentation/devicetree/bindings/serial/samsung_uart.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) 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: -- cgit v1.2.3