linux-kernel - [PATCH 19/20] arch: dts: Fix xHCI DT nodes name

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Date:   Wed, 14 Oct 2020 13:14:01 +0300
From:   Serge Semin <Sergey.Semin@...kalelectronics.ru>
To:     Mathias Nyman <mathias.nyman@...el.com>,
        Felipe Balbi <balbi@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Hauke Mehrtens <hauke@...ke-m.de>,
        Rafał Miłecki <zajec5@...il.com>,
        <bcm-kernel-feedback-list@...adcom.com>,
        Jason Cooper <jason@...edaemon.net>,
        Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
CC:     Serge Semin <Sergey.Semin@...kalelectronics.ru>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Manu Gautam <mgautam@...eaurora.org>,
        Roger Quadros <rogerq@...com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-snps-arc@...ts.infradead.org>, <linux-mips@...r.kernel.org>,
        <linuxppc-dev@...ts.ozlabs.org>, <linux-usb@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 19/20] arch: dts: Fix xHCI DT nodes name

In accordance with the Generic xHCI bindings the corresponding node name
is suppose to comply with the Generic USB HCD DT schema, which requires
the USB nodes to have the name acceptable by the regexp: "^usb(@.*)?" .
Let's fix the DTS files, which have the xHCI-nodes defined with
incompatible names.

Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>

---

Please, test the patch out to make sure it doesn't brake the dependent DTS
files. I did only a manual grepping of the possible nodes dependencies.
---
 arch/arm/boot/dts/bcm5301x.dtsi               | 2 +-
 arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index bf5656d79a55..cf89a44673c5 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -314,7 +314,7 @@ usb3: usb3@...00 {
 
 			interrupt-parent = <&gic>;
 
-			xhci: xhci@...00 {
+			xhci: usb@...00 {
 				#usb-cells = <0>;
 
 				compatible = "generic-xhci";
diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
index 9dcf16beabf5..1e37ae181acf 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
@@ -275,7 +275,7 @@ CP11X_LABEL(thermal): thermal-sensor@70 {
 			};
 		};
 
-		CP11X_LABEL(usb3_0): usb3@...000 {
+		CP11X_LABEL(usb3_0): usb@...000 {
 			compatible = "marvell,armada-8k-xhci",
 			"generic-xhci";
 			reg = <0x500000 0x4000>;
@@ -287,7 +287,7 @@ CP11X_LABEL(usb3_0): usb3@...000 {
 			status = "disabled";
 		};
 
-		CP11X_LABEL(usb3_1): usb3@...000 {
+		CP11X_LABEL(usb3_1): usb@...000 {
 			compatible = "marvell,armada-8k-xhci",
 			"generic-xhci";
 			reg = <0x510000 0x4000>;
-- 
2.27.0