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[PATCHv3,2/3] arm64: dts: ls1088a: add gicv3 ITS DT node

Message ID 20170918093223.33364-3-Zhiqiang.Hou@nxp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Z.Q. Hou Sept. 18, 2017, 9:32 a.m. UTC 
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

Add ITS device tree node, which will be used by PCIe controller.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
---
V3:
 - added 'arm64: ' prefix to the subject

 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 33797b373674..97fcd8cbd118 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -147,6 +147,15 @@ 
 		      <0x0 0x0c0d0000 0 0x1000>, /* GICH */
 		      <0x0 0x0c0e0000 0 0x20000>; /* GICV */
 		interrupts = <1 9 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		its: gic-its@6020000 {
+			compatible = "arm,gic-v3-its";
+			msi-controller;
+			reg = <0x0 0x6020000 0 0x20000>;
+		};
 	};
 
 	timer {