From: Zhiqiang Hou <Zhiqiang.Hou-3arQi8VN3Tc@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
prabhakar.kushwaha-3arQi8VN3Tc@public.gmane.org
Cc: Hou Zhiqiang <Zhiqiang.Hou-3arQi8VN3Tc@public.gmane.org>
Subject: [PATCHv3 2/3] arm64: dts: ls1088a: add gicv3 ITS DT node
Date: Mon, 18 Sep 2017 17:32:22 +0800 [thread overview]
Message-ID: <20170918093223.33364-3-Zhiqiang.Hou@nxp.com> (raw)
In-Reply-To: <20170918093223.33364-1-Zhiqiang.Hou-3arQi8VN3Tc@public.gmane.org>
From: Hou Zhiqiang <Zhiqiang.Hou-3arQi8VN3Tc@public.gmane.org>
Add ITS device tree node, which will be used by PCIe controller.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou-3arQi8VN3Tc@public.gmane.org>
---
V3:
- added 'arm64: ' prefix to the subject
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
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 {
--
2.14.1
--
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next prev parent reply other threads:[~2017-09-18 9:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-18 9:32 [PATCHv3 0/3] arm64: dts: add ls2088a and 1088a pcie DT nodes Zhiqiang Hou
[not found] ` <20170918093223.33364-1-Zhiqiang.Hou-3arQi8VN3Tc@public.gmane.org>
2017-09-18 9:32 ` [PATCHv3 1/3] arm64: dts: ls2088a: add pcie support Zhiqiang Hou
2017-09-18 9:32 ` Zhiqiang Hou [this message]
2017-09-18 9:32 ` [PATCHv3 3/3] arm64: dts: ls1088a: add PCIe controller DT nodes Zhiqiang Hou
2017-09-18 9:52 ` [PATCHv3 0/3] arm64: dts: add ls2088a and 1088a pcie " Z.q. Hou
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