[2/2] arm: dts: mt7623: add musb device nodes

Commit Message

Sungbo Eo Aug. 3, 2021, 3:13 p.m. UTC

MT7623 has an musb controller that is compatible with the one from MT2701.

Signed-off-by: Sungbo Eo <[e-mail]>
---
 arch/arm/boot/dts/mt7623.dtsi  | 34 ++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/mt7623a.dtsi |  4 ++++
 2 files changed, 38 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 3c11f7cfcc40..806dc067ec8f 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -905,6 +905,40 @@  u3port1: usb-phy@1a244900 {
 		};
 	};
 
+	usb3: usb@11200000 {
+		compatible = "mediatek,mt7623-musb",
+			     "mediatek,mtk-musb";
+		reg = <0 0x11200000 0 0x1000>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-names = "mc";
+		phys = <&u2port2 PHY_TYPE_USB2>;
+		dr_mode = "otg";
+		clocks = <&pericfg CLK_PERI_USB0>,
+			 <&pericfg CLK_PERI_USB0_MCU>,
+			 <&pericfg CLK_PERI_USB_SLV>;
+		clock-names = "main","mcu","univpll";
+		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+		status = "disabled";
+	};
+
+	u2phy1: t-phy@11210000 {
+		compatible = "mediatek,mt7623-tphy",
+			     "mediatek,generic-tphy-v1";
+		reg = <0 0x11210000 0 0x0800>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		status = "okay";
+
+		u2port2: usb-phy@1a1c4800 {
+			reg = <0 0x11210800 0 0x0100>;
+			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
+			clock-names = "ref";
+			#phy-cells = <1>;
+			status = "okay";
+		};
+	};
+
 	ethsys: syscon@1b000000 {
 		compatible = "mediatek,mt7623-ethsys",
 			     "mediatek,mt2701-ethsys",
diff --git a/arch/arm/boot/dts/mt7623a.dtsi b/arch/arm/boot/dts/mt7623a.dtsi
index 0735a1fb8ad9..c10ce6f4ab27 100644
--- a/arch/arm/boot/dts/mt7623a.dtsi
+++ b/arch/arm/boot/dts/mt7623a.dtsi
@@ -42,3 +42,7 @@  &usb1 {
 &usb2 {
 	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
 };
+
+&usb3 {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
+};