[PATCH V2 2/9] dts: rockchip: px30: add gpio-ranges property to gpio nodes

[Chris Morgan <macroalpha82@gmail.com>]

From: Chris Morgan <macromorgan@hotmail.com>

Add the gpio-ranges property to each GPIO node for use in deriving
the correct bank ID. Note that invoking "gpio status -a" no longer
causes the board to hit a "Synchronous Abort".

Fixes: 537b1a277479 ("rockchip: add px30 devicetrees")

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 arch/arm/dts/px30.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/px30.dtsi b/arch/arm/dts/px30.dtsi
index bfa3580429..3152bf107d 100644
--- a/arch/arm/dts/px30.dtsi
+++ b/arch/arm/dts/px30.dtsi
@@ -1366,6 +1366,7 @@
 			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&pmucru PCLK_GPIO0_PMU>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
 			#gpio-cells = <2>;
 
 			interrupt-controller;
@@ -1378,6 +1379,7 @@
 			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO1>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
 			#gpio-cells = <2>;
 
 			interrupt-controller;
@@ -1390,6 +1392,7 @@
 			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO2>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
 			#gpio-cells = <2>;
 
 			interrupt-controller;
@@ -1402,6 +1405,7 @@
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO3>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
 			#gpio-cells = <2>;
 
 			interrupt-controller;
-- 
2.34.1