ARM: tegra: add GPIO controller to tegra124.dtsi

The Tegra124 GPIO controller is identical to Tegra30, so copy the
DT node from tegra30.dtsi to tegra124.dtsi.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index f8242488de538af424f629f95dc20a9ecf605983..b7413004ee7756bbc0799a034153e1b4673a42cd 100644 (file)
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -1,3 +1,4 @@
+#include <dt-bindings/gpio/tegra-gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
@@ -29,6 +30,23 @@
                             <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
        };
 
+       gpio: gpio@6000d000 {
+               compatible = "nvidia,tegra124-gpio", "nvidia,tegra30-gpio";
+               reg = <0x6000d000 0x1000>;
+               interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+               #gpio-cells = <2>;
+               gpio-controller;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+       };
+
        /*
         * There are two serial driver i.e. 8250 based simple serial
         * driver and APB DMA based serial driver for higher baudrate