linux-kernel - [PATCHv3 1/5] ARM: dts: ls1021a: add num-viewport property for PCIe DT nodes

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Message-ID: <20181218041956.41809-2-Zhiqiang.Hou@nxp.com>
Date:   Tue, 18 Dec 2018 04:19:26 +0000
From:   "Z.q. Hou" <zhiqiang.hou@....com>
To:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "bhelgaas@...gle.com" <bhelgaas@...gle.com>,
        "lorenzo.pieralisi@....com" <lorenzo.pieralisi@....com>,
        "jingoohan1@...il.com" <jingoohan1@...il.com>,
        "gustavo.pimentel@...opsys.com" <gustavo.pimentel@...opsys.com>,
        Leo Li <leoyang.li@....com>
CC:     Roy Zang <roy.zang@....com>, Mingkai Hu <mingkai.hu@....com>,
        "M.h. Lian" <minghuan.lian@....com>,
        "Z.q. Hou" <zhiqiang.hou@....com>
Subject: [PATCHv3 1/5] ARM: dts: ls1021a: add num-viewport property for PCIe
 DT nodes

From: Hou Zhiqiang <Zhiqiang.Hou@....com>

Add num-viewport property for PCIe DT nodes to specify how many
viewports are implemented.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@....com>
---
V3:
 - New patch 

 arch/arm/boot/dts/ls1021a.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index b769e0e40553..b455acc7afb4 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -726,6 +726,7 @@
 			#size-cells = <2>;
 			device_type = "pci";
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -750,6 +751,7 @@
 			#size-cells = <2>;
 			device_type = "pci";
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
-- 
2.17.1