[PATCH V8 4/4] ARM: dts: Add pcie controller node for exynos5440-ssdk5440

[Jingoo Han]

This patch adds pcie controller node for exynos5440-ssdk5440,
and also adds a phandle for pin controller node.

Signed-off-by: Jingoo Han <jg1.han at samsung.com>
Acked-by: Arnd Bergmann <arnd at arndb.de>
---
 arch/arm/boot/dts/exynos5440-ssdk5440.dts |    8 ++++++++
 arch/arm/boot/dts/exynos5440.dtsi         |    2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index f32cd77..ede7727 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -65,4 +65,12 @@
 			clock-frequency = <50000000>;
 		};
 	};
+
+	pcie at 290000 {
+		reset-gpio = <&pin_ctrl 5 0>;
+	};
+
+	pcie at 2a0000 {
+		reset-gpio = <&pin_ctrl 22 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 68d05e9..de31f0c 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -126,7 +126,7 @@
 		clock-names = "spi", "spi_busclk0";
 	};
 
-	pinctrl {
+	pin_ctrl: pinctrl {
 		compatible = "samsung,exynos5440-pinctrl";
 		reg = <0xE0000 0x1000>;
 		interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
-- 
1.7.10.4