diff mbox series

[3/3] arm: dts: mt7623: add USB nodes

Message ID 20200814071510.6869-4-linux@fw-web.de
State Superseded
Delegated to: Tom Rini
Headers show
Series Add USB for MT7622/MT7623 | expand

Commit Message

Frank Wunderlich Aug. 14, 2020, 7:15 a.m. UTC 
From: Frank Wunderlich <frank-w@public-files.de>

This adds USB nodes for MT7623/BPI-R2

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
needs xHCI 0.96 support [1]

[1] https://patchwork.ozlabs.org/project/uboot/list/?series=195331
---
 arch/arm/dts/mt7623.dtsi                 | 46 ++++++++++++++++++++++++
 arch/arm/dts/mt7623n-bananapi-bpi-r2.dts | 16 +++++++++
 2 files changed, 62 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/dts/mt7623.dtsi b/arch/arm/dts/mt7623.dtsi
index 0452889ef8..e753e08545 100644
--- a/arch/arm/dts/mt7623.dtsi
+++ b/arch/arm/dts/mt7623.dtsi
@@ -352,6 +352,52 @@ 
 		};
 	};
 
+	usb1: usb@1a1c0000 {
+		compatible = "mediatek,mt7623-xhci", "mediatek,mtk-xhci";
+		reg = <0x1a1c0000 0x1000>, <0x1a1c4700 0x0100>;
+		reg-names = "mac", "ippc";
+		power-domains = <&scpsys MT7623_POWER_DOMAIN_HIF>;
+		clocks = <&hifsys CLK_HIFSYS_USB0PHY>, <&topckgen CLK_TOP_ETHIF_SEL>;
+		clock-names = "sys_ck", "ref_ck";
+		phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
+		status = "disabled";
+	};
+
+	u3phy1: usb-phy1@1a1c4000 {
+		compatible = "mediatek,mt7623-tphy", "mediatek,generic-tphy-v1";
+
+		reg = <0x1a1c4000 0x0700>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		status = "disabled";
+
+		u2port0: usb-phy@1a1c4800 {
+			reg = <0x1a1c4800 0x0100>;
+			#phy-cells = <1>;
+			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
+			clock-names = "ref";
+		};
+
+		u3port0: usb-phy@1a1c4900 {
+			reg = <0x1a1c4900 0x0700>;
+			#phy-cells = <1>;
+			clocks = <&clk26m>;
+			clock-names = "ref";
+		};
+	};
+
+	usb2: usb@1a240000 {
+		compatible = "mediatek,mt7623-xhci", "mediatek,mtk-xhci";
+		reg = <0x1a240000 0x1000>, <0x1a244700 0x0100>;
+		reg-names = "mac", "ippc";
+		power-domains = <&scpsys MT7623_POWER_DOMAIN_HIF>;
+		clocks = <&hifsys CLK_HIFSYS_USB1PHY>, <&topckgen CLK_TOP_ETHIF_SEL>;
+		clock-names = "sys_ck", "ref_ck";
+		phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>;
+		status = "disabled";
+	};
+
 	u3phy2: usb-phy@1a244000 {
 		compatible = "mediatek,generic-tphy-v1";
 		reg = <0x1a244000 0x0700>;
diff --git a/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
index bcedcf20f1..ef07369627 100644
--- a/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
@@ -248,3 +248,19 @@ 
 	pinctrl-0 = <&uart2_pins_a>;
 	status = "okay";
 };
+
+&usb1 {
+	status = "okay";
+};
+
+&u3phy1 {
+	status = "okay";
+};
+
+&usb2 {
+	status = "okay";
+};
+
+&u3phy2 {
+	status = "okay";
+};