ARM: bcm281xx: Add device node for the GPIO controller

Add the GPIO controller device node for the Broadcom bcm281xx family of
mobile SoCs.

Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi
index 05a5aabe3b2c..77af39668090 100644
--- a/arch/arm/boot/dts/bcm11351.dtsi
+++ b/arch/arm/boot/dts/bcm11351.dtsi
@@ -68,6 +68,22 @@
                 clock-frequency = <32768>;
         };
 
+        gpio: gpio@35003000 {
+                compatible = "brcm,bcm11351-gpio", "brcm,kona-gpio";
+                reg = <0x35003000 0x800>;
+                interrupts =
+                       <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH
+                        GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH
+                        GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH
+                        GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
+                        GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH
+                        GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+                #gpio-cells = <2>;
+                #interrupt-cells = <2>;
+                gpio-controller;
+                interrupt-controller;
+        };
+
         sdio1: sdio@3f180000 {
                 compatible = "brcm,kona-sdhci";
                 reg = <0x3f180000 0x10000>;