bcm53xx: initial support for kernel 3.18

This adds initial support for kernel 3.18.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 43097

1 files changed, 102 insertions, 0 deletions

diff --git a/target/linux/bcm53xx/patches-3.18/303-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-3.18/303-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-1750DHP.patch
new file mode 100644
index 0000000000..b8b0a5ffd2
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.18/303-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-1750DHP.patch
@@ -0,0 +1,102 @@
+From b7620da56595c5505e4a10b8779cec0362b59db2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Thu, 9 Oct 2014 18:04:28 +0200
+Subject: [PATCH] ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+ arch/arm/boot/dts/Makefile                        |  1 +
+ arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 74 +++++++++++++++++++++++
+ 2 files changed, 75 insertions(+)
+ create mode 100644 arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -55,6 +55,7 @@ dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.
+ dtb-$(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
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -0,0 +1,74 @@
++/*
++ * Broadcom BCM470X / BCM5301X arm platform code.
++ * DTS for Buffalo WZR-1750DHP
++ *
++ * Copyright © 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>;
++	};
++
++	chipcommonA {
++		uart0: serial@0300 {
++			status = "okay";
++		};
++
++		uart1: serial@0400 {
++			status = "okay";
++		};
++	};
++
++	gpio-keys {
++		compatible = "gpio-keys-polled";
++		#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>;
++		};
++	};
++};