Each vendor have an items entry of its own compatible, It is needless and can be merged as it share the same base "snps,dw-apb-uart" compatible. Merge the duplicate compatible entry into one item entry. Signed-off-by: Inochi Amaoto <inochiama@xxxxxxxxx> Suggested-by: Conor Dooley <conor@xxxxxxxxxx> --- .../devicetree/bindings/serial/snps-dw-apb-uart.yaml | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml index 4cdb0dcaccf3..c104bd8446cf 100644 --- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml +++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml @@ -37,6 +37,8 @@ properties: - const: renesas,rzn1-uart - items: - enum: + - brcm,bcm11351-dw-apb-uart + - brcm,bcm21664-dw-apb-uart - rockchip,px30-uart - rockchip,rk1808-uart - rockchip,rk3036-uart @@ -52,14 +54,6 @@ properties: - rockchip,rk3588-uart - rockchip,rv1108-uart - rockchip,rv1126-uart - - const: snps,dw-apb-uart - - items: - - enum: - - brcm,bcm11351-dw-apb-uart - - brcm,bcm21664-dw-apb-uart - - const: snps,dw-apb-uart - - items: - - enum: - starfive,jh7100-hsuart - starfive,jh7100-uart - starfive,jh7110-uart -- 2.47.0