arm64: dts: imx8mq: Add gpio alias

Add i.MX8MQ GPIO alias for kernel GPIO driver usage.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 45f81b7..45d10d8 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -19,6 +19,11 @@
        #size-cells = <2>;
 
        aliases {
+               gpio0 = &gpio1;
+               gpio1 = &gpio2;
+               gpio2 = &gpio3;
+               gpio3 = &gpio4;
+               gpio4 = &gpio5;
                i2c0 = &i2c1;
                i2c1 = &i2c2;
                i2c2 = &i2c3;