ARM: exynos: dts: add the reboot-mode nodes for tizen boards

Odroid-U3/XU3 and Trats2 boards supports the reboot-mode with inform
register.
In case of Odroid, it uses the INFORM2 register for reboot-mode.
But it uses the INFORM3 register for reboot-mode on trats2 board.
(To ensure the backward compatible for older kernel.)

Change-Id: Ic1b51d675a65086dd113c0d3920f4bd67df167bc
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/arch/arm/dts/exynos4412-odroid.dts b/arch/arm/dts/exynos4412-odroid.dts
index a3987495b1a9c2f52f35a1b897759079cc8f08bd..db8156cf690cf5b42f6711dbdb0bab485ad69de7 100644 (file)
--- a/arch/arm/dts/exynos4412-odroid.dts
+++ b/arch/arm/dts/exynos4412-odroid.dts
@@ -51,6 +51,11 @@
                compatible = "samsung,emmc-reset";
                reset-gpio = <&gpk1 2 0>;
        };
+
+       reboot-mode {
+               compatible = "samsung,reboot-mode";
+               inform-num = <2>;
+       };
 };
 
 &i2c_0 {

diff --git a/arch/arm/dts/exynos4412-trats2.dts b/arch/arm/dts/exynos4412-trats2.dts
index c0be1427a3d7a438598df08b376451ab113eb34a..28c53a6e227c15a6dc13c91c59c02e805ce72304 100644 (file)
--- a/arch/arm/dts/exynos4412-trats2.dts
+++ b/arch/arm/dts/exynos4412-trats2.dts
@@ -436,6 +436,10 @@
                        };
                };
        };
+       reboot-mode {
+               compatible = "samsung,reboot-mode";
+               inform-num = <3>;
+       };
 };
 
 &sdhci0 {

diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts
index 6df6be91814f080b38cac2a251952e6a468f9013..464bf21e824f32d667e70784f3daa9deacb1a366 100644 (file)
--- a/arch/arm/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/dts/exynos5422-odroidxu3.dts
@@ -291,4 +291,9 @@
                compatible = "samsung,emmc-reset";
                reset-gpio = <&gpd1 0 0>;
        };
+
+       reboot-mode {
+               compatible = "samsung,reboot-mode";
+               inform-num = <2>;
+       };
 };