Mainline kernel has r1p12 compatible string now. Use this new compatible string and also append generic compatible string. Keep in your mind that using this generic compatible string not all uart features will be available. Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx> --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 4adf5285f56d..9304249a23ed 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -407,7 +407,7 @@ }; uart0: serial@ff000000 { - compatible = "cdns,uart-r1p8"; + compatible = "cdns,uart-r1p12", "xlnx,xuartps"; status = "disabled"; interrupt-parent = <&gic>; interrupts = <0 21 4>; @@ -416,7 +416,7 @@ }; uart1: serial@ff010000 { - compatible = "cdns,uart-r1p8"; + compatible = "cdns,uart-r1p12", "xlnx,xuartps"; status = "disabled"; interrupt-parent = <&gic>; interrupts = <0 22 4>; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html