dt: bcm6838: add gpio controller

Add gpio controllers in bcm6838 device tree.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

diff --git a/arch/mips/dts/brcm,bcm6838.dtsi b/arch/mips/dts/brcm,bcm6838.dtsi
index b6f9559..c060802 100644 (file)
--- a/arch/mips/dts/brcm,bcm6838.dtsi
+++ b/arch/mips/dts/brcm,bcm6838.dtsi
@@ -98,5 +98,32 @@
 
                        status = "disabled";
                };
+
+               gpio_lo: gpio-controller@14e00100 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x14e00100 0x4>, <0x14e0012c 0x4>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       status = "disabled";
+               };
+
+               gpio_mid0: gpio-controller@14e00104 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x14e00104 0x4>, <0x14e00130 0x4>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       status = "disabled";
+               };
+
+               gpio_mid1: gpio-controller@14e00108 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x14e00108 0x4>, <0x14e00134 0x4>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       status = "disabled";
+               };
        };
 };