From 0a3b5a59fddde2351b752792f8c51bb77fb682e4 Mon Sep 17 00:00:00 2001 From: Kaustabh Chakraborty Date: Wed, 19 Feb 2025 00:22:43 +0530 Subject: [PATCH] dt-bindings: serial: samsung: add exynos7870-uart compatible Document the compatible string for Exynos7870's UART driver. The devicetree property samsung,uart-fifosize must be mandatory, as the driver enquires about the FIFO sizes. This feature makes it compatible with Exynos8895's UART. Signed-off-by: Kaustabh Chakraborty Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250219-exynos7870-uart-v2-1-c8c67f3a936c@disroot.org Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/serial/samsung_uart.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 070eba9f19d3..83d9986d8e98 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -42,6 +42,10 @@ properties: - samsung,exynosautov9-uart - samsung,exynosautov920-uart - const: samsung,exynos850-uart + - items: + - enum: + - samsung,exynos7870-uart + - const: samsung,exynos8895-uart reg: maxItems: 1 -- 2.50.1