Merge tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung DT 3rd updates for v3.14
- add exynos4412-tiny4412 board dt for FriendlyARM's TINY4412
  board including initial support UART, SD card and LEDs
- add exynos5420-arndale-octa board dt for Arndale Octa board

* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: add support for EXYNOS4412 based TINY4412 board
  ARM: dts: Add initial support for Arndale Octa board

Signed-off-by: Olof Johansson <olof@lixom.net>

3 files changed, 161 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 4f93eefb4c29..21fdbbe20390 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -62,10 +62,12 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
         exynos4412-odroidx.dtb \
         exynos4412-origen.dtb \
         exynos4412-smdk4412.dtb \
+        exynos4412-tiny4412.dtb \
         exynos4412-trats2.dtb \
         exynos5250-arndale.dtb \
         exynos5250-smdk5250.dtb \
         exynos5250-snow.dtb \
+        exynos5420-arndale-octa.dtb \
         exynos5420-smdk5420.dtb \
         exynos5440-sd5v1.dtb \
         exynos5440-ssdk5440.dtb
diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts
new file mode 100644
index 000000000000..0a9831256b33
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts
@@ -0,0 +1,93 @@
+/*
+ * FriendlyARM's Exynos4412 based TINY4412 board device tree source
+ *
+ * Copyright (c) 2013 Alex Ling <kasimling@gmail.com>
+ *
+ * Device tree source file for FriendlyARM's TINY4412 board which is based on
+ * Samsung's Exynos4412 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos4412.dtsi"
+
+/ {
+        model = "FriendlyARM TINY4412 board based on Exynos4412";
+        compatible = "friendlyarm,tiny4412", "samsung,exynos4412";
+
+        memory {
+                reg = <0x40000000 0x40000000>;
+        };
+
+        leds {
+                compatible = "gpio-leds";
+
+                led1 {
+                        label = "led1";
+                        gpios = <&gpm4 0 1>;
+                        default-state = "off";
+                        linux,default-trigger = "heartbeat";
+                };
+
+                led2 {
+                        label = "led2";
+                        gpios = <&gpm4 1 1>;
+                        default-state = "off";
+                };
+
+                led3 {
+                        label = "led3";
+                        gpios = <&gpm4 2 1>;
+                        default-state = "off";
+                };
+
+                led4 {
+                        label = "led4";
+                        gpios = <&gpm4 3 1>;
+                        default-state = "off";
+                        linux,default-trigger = "mmc0";
+                };
+        };
+
+        rtc@10070000 {
+                status = "okay";
+        };
+
+        sdhci@12530000 {
+                bus-width = <4>;
+                pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+                pinctrl-names = "default";
+                status = "okay";
+        };
+
+        serial@13800000 {
+                status = "okay";
+        };
+
+        serial@13810000 {
+                status = "okay";
+        };
+
+        serial@13820000 {
+                status = "okay";
+        };
+
+        serial@13830000 {
+                status = "okay";
+        };
+
+        fixed-rate-clocks {
+                xxti {
+                        compatible = "samsung,clock-xxti";
+                        clock-frequency = <0>;
+                };
+
+                xusbxti {
+                        compatible = "samsung,clock-xusbxti";
+                        clock-frequency = <24000000>;
+                };
+        };
+};
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
new file mode 100644
index 000000000000..7340745ff979
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -0,0 +1,66 @@
+/*
+ * Samsung's Exynos5420 based Arndale Octa board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos5420.dtsi"
+
+/ {
+        model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
+        compatible = "insignal,arndale-octa", "samsung,exynos5420";
+
+        memory {
+                reg = <0x20000000 0x80000000>;
+        };
+
+        chosen {
+                bootargs = "console=ttySAC3,115200";
+        };
+
+        fixed-rate-clocks {
+                oscclk {
+                        compatible = "samsung,exynos5420-oscclk";
+                        clock-frequency = <24000000>;
+                };
+        };
+
+        mmc@12200000 {
+                status = "okay";
+                broken-cd;
+                supports-highspeed;
+                card-detect-delay = <200>;
+                samsung,dw-mshc-ciu-div = <3>;
+                samsung,dw-mshc-sdr-timing = <0 4>;
+                samsung,dw-mshc-ddr-timing = <0 2>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
+
+                slot@0 {
+                        reg = <0>;
+                        bus-width = <8>;
+                };
+        };
+
+        mmc@12220000 {
+                status = "okay";
+                supports-highspeed;
+                card-detect-delay = <200>;
+                samsung,dw-mshc-ciu-div = <3>;
+                samsung,dw-mshc-sdr-timing = <2 3>;
+                samsung,dw-mshc-ddr-timing = <1 2>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+
+                slot@0 {
+                        reg = <0>;
+                        bus-width = <4>;
+                };
+        };
+};