linux-kernel - [PATCH 4/7] arm64: tegra: Remove unused num-viewport from pcie node

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Date:   Thu, 30 Dec 2021 00:02:42 +0800
From:   Jisheng Zhang <jszhang@...nel.org>
To:     Shawn Guo <shawnguo@...nel.org>, Li Yang <leoyang.li@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Russell King <linux@...linux.org.uk>,
        Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
Cc:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: [PATCH 4/7] arm64: tegra: Remove unused num-viewport from pcie node

After commit 281f1f99cf3a("PCI: dwc: Detect number of iATU windows"),
the number of iATU windows is detected at runtime, what's more,
the 'num-viewport' property parsing has been removed, so remove the
unused num-viewport from pcie nodes.

Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
 arch/arm64/boot/dts/nvidia/tegra194.dtsi | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 851e049b3519..e5c7c22b1c05 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -2007,7 +2007,6 @@ pcie@...00000 {
 		#size-cells = <2>;
 		device_type = "pci";
 		num-lanes = <1>;
-		num-viewport = <8>;
 		linux,pci-domain = <1>;
 
 		clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_1>;
@@ -2061,7 +2060,6 @@ pcie@...20000 {
 		#size-cells = <2>;
 		device_type = "pci";
 		num-lanes = <1>;
-		num-viewport = <8>;
 		linux,pci-domain = <2>;
 
 		clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_2>;
@@ -2115,7 +2113,6 @@ pcie@...40000 {
 		#size-cells = <2>;
 		device_type = "pci";
 		num-lanes = <1>;
-		num-viewport = <8>;
 		linux,pci-domain = <3>;
 
 		clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_3>;
@@ -2169,7 +2166,6 @@ pcie@...60000 {
 		#size-cells = <2>;
 		device_type = "pci";
 		num-lanes = <4>;
-		num-viewport = <8>;
 		linux,pci-domain = <4>;
 
 		clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_4>;
@@ -2223,7 +2219,6 @@ pcie@...80000 {
 		#size-cells = <2>;
 		device_type = "pci";
 		num-lanes = <8>;
-		num-viewport = <8>;
 		linux,pci-domain = <0>;
 
 		clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_0>;
@@ -2277,7 +2272,6 @@ pcie@...a0000 {
 		#size-cells = <2>;
 		device_type = "pci";
 		num-lanes = <8>;
-		num-viewport = <8>;
 		linux,pci-domain = <5>;
 
 		pinctrl-names = "default";
-- 
2.34.1