Patchwork [v7,09/10] ARM: shmobile: koelsch: Add PCIe device nodes

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Submitter Phil Edworthy
Date March 31, 2014, 10:30 a.m.
Message ID <1396261856-22465-10-git-send-email-phil.edworthy@renesas.com>
Download mbox | patch
Permalink /patch/335260/
State Not Applicable
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Comments

Phil Edworthy - March 31, 2014, 10:30 a.m.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>

v6:
 - Split device and board DT changes
---
 arch/arm/boot/dts/r8a7791-koelsch.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index ee23b7b..3130a0c 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -204,6 +204,16 @@ 
 		states = <3300000 1
 			  1800000 0>;
 	};
+
+	clocks {
+		/* External PCIe bus clock */
+		pcie_bus_clk: pcie_bus_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <100000000>;
+			clock-output-names = "pcie_bus";
+		};
+	};
 };
 
 &extal_clk {
@@ -382,3 +392,7 @@ 
 		spi-cpha;
 	};
 };
+
+&pcie {
+	status = "okay";
+};