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From: Serge Semin <Sergey.Semin@baikalelectronics.ru>
To: Felipe Balbi <balbi@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Khuong Dinh <khuong@os.amperecomputing.com>
Cc: <linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH v6 08/10] arm64: dts: apm: Harmonize DWC USB3 DT nodes name
Date: Wed, 10 Feb 2021 20:28:48 +0300
Message-ID: <20210210172850.20849-9-Sergey.Semin@baikalelectronics.ru> (raw)
In-Reply-To: <20210210172850.20849-1-Sergey.Semin@baikalelectronics.ru>

In accordance with the DWC USB3 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(@.*)?" . Make sure the "snps,dwc3"-compatible nodes are correctly
named despite of the warning comment about possible backward
compatibility issues.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm64/boot/dts/apm/apm-shadowcat.dtsi | 4 ++--
 arch/arm64/boot/dts/apm/apm-storm.dtsi     | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
index a83c82c50e29..832dd85b00bd 100644
--- a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
@@ -597,8 +597,8 @@ serial0: serial@10600000 {
 			interrupts = <0x0 0x4c 0x4>;
 		};
 
-		/* Do not change dwusb name, coded for backward compatibility */
-		usb0: dwusb@19000000 {
+		/* Node-name might need to be coded as dwusb for backward compatibility */
+		usb0: usb@19000000 {
 			status = "disabled";
 			compatible = "snps,dwc3";
 			reg =  <0x0 0x19000000 0x0 0x100000>;
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index 0f37e77f5459..1520a945b7f9 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -923,8 +923,8 @@ sata3: sata@1a800000 {
 			phy-names = "sata-phy";
 		};
 
-		/* Do not change dwusb name, coded for backward compatibility */
-		usb0: dwusb@19000000 {
+		/* Node-name might need to be coded as dwusb for backward compatibility */
+		usb0: usb@19000000 {
 			status = "disabled";
 			compatible = "snps,dwc3";
 			reg =  <0x0 0x19000000 0x0 0x100000>;
@@ -933,7 +933,7 @@ usb0: dwusb@19000000 {
 			dr_mode = "host";
 		};
 
-		usb1: dwusb@19800000 {
+		usb1: usb@19800000 {
 			status = "disabled";
 			compatible = "snps,dwc3";
 			reg =  <0x0 0x19800000 0x0 0x100000>;
-- 
2.30.0


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-10 17:28 [PATCH RESEND v6 00/10] dt-bindings: usb: Harmonize xHCI/EHCI/OHCI/DWC3 " Serge Semin
2021-02-10 17:28 ` [PATCH v6 01/10] arm: dts: ls1021a: Harmonize DWC USB3 DT " Serge Semin
2021-02-10 17:28 ` [PATCH v6 02/10] arm: dts: keystone: Correct DWC USB3 compatible string Serge Semin
2021-02-10 17:28 ` [PATCH v6 03/10] arc: dts: Harmonize EHCI/OHCI DT nodes name Serge Semin
2021-02-10 17:28 ` [PATCH v6 04/10] arm: dts: lpc18xx: " Serge Semin
2021-02-10 17:28 ` [PATCH v6 05/10] powerpc: dts: akebono: " Serge Semin
2021-02-10 17:28 ` [PATCH v6 06/10] arm: dts: keystone: Harmonize DWC USB3 " Serge Semin
2021-02-10 17:28 ` [PATCH v6 07/10] arm: dts: stih407-family: " Serge Semin
2021-02-10 17:28 ` Serge Semin [this message]
2021-02-10 17:28 ` [PATCH v6 09/10] usb: dwc3: qcom: Detect DWC3 DT-nodes with "usb"-prefixed names Serge Semin
2021-02-10 18:17   ` Rob Herring
2021-02-10 18:40     ` Serge Semin
2021-02-10 18:56       ` Bjorn Andersson
2021-02-10 19:33         ` Serge Semin
2021-02-12 17:33           ` Serge Semin
2021-02-12 18:01             ` Bjorn Andersson
2021-02-12 17:49           ` Bjorn Andersson
2021-02-12 19:51             ` Serge Semin
2021-02-10 18:59       ` Rob Herring
2021-02-10 17:28 ` [PATCH v6 10/10] arm64: dts: qcom: Harmonize DWC USB3 DT nodes name Serge Semin
2021-02-10 18:21 ` [PATCH RESEND v6 00/10] dt-bindings: usb: Harmonize xHCI/EHCI/OHCI/DWC3 " Florian Fainelli
2021-02-10 18:43   ` Serge Semin

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