ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

2 files changed, 65 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 66c3198da4f9..30d6d954cba7 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -55,6 +55,7 @@ dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
 dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amarillo.dtb
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
 dtb-$(CONFIG_ARCH_BCM_5301X) += \
+        bcm4708-buffalo-wzr-1750dhp.dtb \
         bcm4708-netgear-r6250.dtb \
         bcm4708-netgear-r6300-v2.dtb
 dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
new file mode 100644
index 000000000000..5fc0fae03092
--- /dev/null
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -0,0 +1,64 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Buffalo WZR-1750DHP
+ *
+ * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+        compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708";
+        model = "Buffalo WZR-1750DHP (BCM4708)";
+
+        chosen {
+                bootargs = "console=ttyS0,115200";
+        };
+
+        memory {
+                reg = <0x00000000 0x08000000>;
+        };
+
+        gpio-keys {
+                compatible = "gpio-keys";
+                #address-cells = <1>;
+                #size-cells = <0>;
+                poll-interval = <200>;
+
+                restart {
+                        label = "Reset";
+                        linux,code = <KEY_RESTART>;
+                        gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+                };
+
+                aoss {
+                        label = "AOSS";
+                        linux,code = <KEY_WPS_BUTTON>;
+                        gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
+                };
+
+                /* Commit mode set by switch? */
+                mode {
+                        label = "Mode";
+                        linux,code = <KEY_SETUP>;
+                        gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
+                };
+
+                /* Switch: AP mode */
+                sw_ap {
+                        label = "AP";
+                        linux,code = <BTN_0>;
+                        gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
+                };
+
+                eject {
+                        label = "USB eject";
+                        linux,code = <KEY_EJECTCD>;
+                        gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
+                };
+        };
+};