ARM: dts: use 'status' property for PCIe nodes

Set the default status for PCIe to disabled in the exynos5440.dtsi file and let the board dts files such as exynos5440-ssdk5440.dts enable the PCIe. However, keep the PCIe for SD5v1 board disabled, because there is no PCIe slot on SD5v1 board. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Olof Johansson <olof@lixom.net>
git-mirror · Oct 29, 2013 · 331d7d6 · 331d7d6
1 parent b01928a
commit 331d7d6
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diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -68,9 +68,11 @@
 
 	pcie@290000 {
 		reset-gpio = <&pin_ctrl 5 0>;
+		status = "okay";
 	};
 
 	pcie@2a0000 {
 		reset-gpio = <&pin_ctrl 22 0>;
+		status = "okay";
 	};
 };
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
@@ -276,6 +276,7 @@
 		interrupt-map-mask = <0 0 0 0>;
 		interrupt-map = <0x0 0 &gic 53>;
 		num-lanes = <4>;
+		status = "disabled";
 	};
 
 	pcie@2a0000 {
@@ -296,5 +297,6 @@
 		interrupt-map-mask = <0 0 0 0>;
 		interrupt-map = <0x0 0 &gic 56>;
 		num-lanes = <4>;
+		status = "disabled";
 	};
 };