linux-kernel - [PATCH 6/6] arm64: dts: rockchip: rk3399: Rename dwc3 device nodes to make dtc happy

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Message-Id: <20200327030414.5903-7-wens@kernel.org>
Date:   Fri, 27 Mar 2020 11:04:14 +0800
From:   Chen-Yu Tsai <wens@...nel.org>
To:     Heiko Stuebner <heiko@...ech.de>, Rob Herring <robh+dt@...nel.org>
Cc:     Chen-Yu Tsai <wens@...e.org>, linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 6/6] arm64: dts: rockchip: rk3399: Rename dwc3 device nodes to make dtc happy

From: Chen-Yu Tsai <wens@...e.org>

The device tree compiler complains that the dwc3 nodes have regs
properties but no matching unit addresses.

Add the unit addresses to the device node name. While at it, also rename
the nodes from "dwc3" to "usb", as guidelines require device nodes have
generic names.

Fixes: 7144224f2c2b ("arm64: dts: rockchip: support dwc3 USB for rk3399")
Signed-off-by: Chen-Yu Tsai <wens@...e.org>
---

dtc also complains about the usbdrd3 nodes not having regs properties
despite having unit addresses. What can we do about those?
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 3499d1497127..90c27723cec5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -403,7 +403,7 @@ usbdrd3_0: usb@...00000 {
 		reset-names = "usb3-otg";
 		status = "disabled";
 
-		usbdrd_dwc3_0: dwc3 {
+		usbdrd_dwc3_0: usb@...00000 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe800000 0x0 0x100000>;
 			interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -439,7 +439,7 @@ usbdrd3_1: usb@...00000 {
 		reset-names = "usb3-otg";
 		status = "disabled";
 
-		usbdrd_dwc3_1: dwc3 {
+		usbdrd_dwc3_1: usb@...00000 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe900000 0x0 0x100000>;
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
-- 
2.25.1