[PATCH 1/2] arm64: dts: imx8mq: Add gpio-ranges property

[Anson . Huang]

From: Anson Huang <anson.hu...@nxp.com>

Add "gpio-ranges" property to establish connections between GPIOs
and PINs on i.MX8MQ pinctrl driver.

Signed-off-by: Anson Huang <anson.hu...@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi 
b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 477c523..3187428 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -287,6 +287,7 @@
                                #gpio-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
+                               gpio-ranges = <&iomuxc 0 10 30>;
                        };
 
                        gpio2: gpio@30210000 {
@@ -299,6 +300,7 @@
                                #gpio-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
+                               gpio-ranges = <&iomuxc 0 40 21>;
                        };
 
                        gpio3: gpio@30220000 {
@@ -311,6 +313,7 @@
                                #gpio-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
+                               gpio-ranges = <&iomuxc 0 61 26>;
                        };
 
                        gpio4: gpio@30230000 {
@@ -323,6 +326,7 @@
                                #gpio-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
+                               gpio-ranges = <&iomuxc 0 87 32>;
                        };
 
                        gpio5: gpio@30240000 {
@@ -335,6 +339,7 @@
                                #gpio-cells = <2>;
                                interrupt-controller;
                                #interrupt-cells = <2>;
+                               gpio-ranges = <&iomuxc 0 119 30>;
                        };
 
                        tmu: tmu@30260000 {
-- 
2.7.4