From c333c5b65be8dc285eaf7c1b77535be530eeb5cc Mon Sep 17 00:00:00 2001 From: Jon Lin Date: Fri, 21 Jun 2024 17:31:16 +0800 Subject: [PATCH] dt-bindings: spi: rockchip-sfc: Add rockchip,fspi compatible Change-Id: I61d4919ed3813579dfc3a6caac7ffdf64aa96098 Signed-off-by: Jon Lin --- Documentation/devicetree/bindings/spi/rockchip-sfc.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml b/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml index 7ab581a7a127..0b394d83771f 100644 --- a/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml +++ b/Documentation/devicetree/bindings/spi/rockchip-sfc.yaml @@ -15,11 +15,15 @@ allOf: properties: compatible: - const: rockchip,sfc + enum: + - rockchip,fspi + - rockchip,sfc + description: The rockchip sfc controller is a standalone IP with version register, and the driver can handle all the feature difference inside the IP depending on the version register. + The rockchip flexible spi controller is the next generation IP of sfc. reg: maxItems: 1