Re: [PATCH v3 3/3] MIPS: Ingenic: Refresh USB nodes to match driver changes.

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Hi Zhou,


Le ven., avril 15 2022 at 03:25:37 +0800, 周琰杰 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx> a écrit :
Refresh USB nodes in the jz4780.dtsi, x1000.dtsi, and x1830.dtsi files.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
---

Notes:
    v3:
    New patch.

 arch/mips/boot/dts/ingenic/jz4780.dtsi | 2 +-
 arch/mips/boot/dts/ingenic/x1000.dtsi  | 2 +-
 arch/mips/boot/dts/ingenic/x1830.dtsi  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index b998301..c182a65 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -577,7 +577,7 @@
 	};

 	otg: usb@13500000 {
-		compatible = "ingenic,jz4780-otg", "snps,dwc2";
+		compatible = "ingenic,jz4780-otg";

Could you refresh my memory - why are the "snps,dwc2" fallback strings removed?

To me it seems like they should be here, since the OTG IP in Ingenic SoCs is derived from the DWC2 IP.

Cheers,
-Paul

 		reg = <0x13500000 0x40000>;

 		interrupt-parent = <&intc>;
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 8bd27ede..343818a2 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -366,7 +366,7 @@
 	};

 	otg: usb@13500000 {
-		compatible = "ingenic,x1000-otg", "snps,dwc2";
+		compatible = "ingenic,x1000-otg";
 		reg = <0x13500000 0x40000>;

 		interrupt-parent = <&intc>;
diff --git a/arch/mips/boot/dts/ingenic/x1830.dtsi b/arch/mips/boot/dts/ingenic/x1830.dtsi
index 2595df8..6aff19f 100644
--- a/arch/mips/boot/dts/ingenic/x1830.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1830.dtsi
@@ -355,7 +355,7 @@
 	};

 	otg: usb@13500000 {
-		compatible = "ingenic,x1830-otg", "snps,dwc2";
+		compatible = "ingenic,x1830-otg";
 		reg = <0x13500000 0x40000>;

 		interrupt-parent = <&intc>;
--
2.7.4







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