ARM: DTS: keystone: complete the description of the USB PHY devices
As the PHY driver now handles the transitions of USB power domain, we
must add this information in the node of each PHY.
Also, the phy are expected in the "phys" property, not "usb-phys".
Also add the aliases for the USB ports on boards with more than a single
port.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
diff --git a/arch/arm/dts/keystone-k2e-evm-u-boot.dtsi b/arch/arm/dts/keystone-k2e-evm-u-boot.dtsi
index aecb4dd..c94165f 100644
--- a/arch/arm/dts/keystone-k2e-evm-u-boot.dtsi
+++ b/arch/arm/dts/keystone-k2e-evm-u-boot.dtsi
@@ -7,8 +7,40 @@
soc {
u-boot,dm-pre-reloc;
};
+ aliases {
+ usb0 = &usb;
+ usb1 = &usb1;
+ };
};
&i2c1 {
u-boot,dm-pre-reloc;
};
+
+&usb_phy {
+ #phy-cells = <0>;
+ psc-domain = <2>;
+};
+
+&usb {
+ dwc3@2690000 {
+ phys = <&usb_phy>;
+ dr_mode = "host";
+ snps,u2ss_inp3_quirk;
+ status = "okay";
+ };
+};
+
+&usb1_phy {
+ #phy-cells = <0>;
+ psc-domain = <1>;
+};
+
+&usb1 {
+ dwc3@25010000 {
+ phys = <&usb1_phy>;
+ dr_mode = "peripheral";
+ snps,u2ss_inp3_quirk;
+ status = "okay";
+ };
+};
diff --git a/arch/arm/dts/keystone-k2g-evm-u-boot.dtsi b/arch/arm/dts/keystone-k2g-evm-u-boot.dtsi
index 80f1f60..e8e7009 100644
--- a/arch/arm/dts/keystone-k2g-evm-u-boot.dtsi
+++ b/arch/arm/dts/keystone-k2g-evm-u-boot.dtsi
@@ -7,6 +7,10 @@
soc {
u-boot,dm-pre-reloc;
};
+ aliases {
+ usb0 = &usb0;
+ usb1 = &usb1;
+ };
};
&i2c0 {
@@ -16,3 +20,27 @@
&i2c1 {
u-boot,dm-pre-reloc;
};
+
+&usb0_phy {
+ compatible = "ti,keystone-usbphy";
+ #phy-cells = <0>;
+ reg = <0x2620738 24>;
+ psc-domain = <25>;
+};
+
+&usb0 {
+ phys = <&usb0_phy>;
+ snps,u2ss_inp3_quirk;
+};
+
+&usb1_phy {
+ compatible = "ti,keystone-usbphy";
+ #phy-cells = <0>;
+ reg = <0x2620750 24>;
+ psc-domain = <26>;
+};
+
+&usb1 {
+ phys = <&usb1_phy>;
+ snps,u2ss_inp3_quirk;
+};
diff --git a/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi b/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi
index aecb4dd..1c2f349 100644
--- a/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi
+++ b/arch/arm/dts/keystone-k2hk-evm-u-boot.dtsi
@@ -12,3 +12,17 @@
&i2c1 {
u-boot,dm-pre-reloc;
};
+
+&usb_phy {
+ #phy-cells = <0>;
+ psc-domain = <2>;
+};
+
+&usb {
+ dwc3@2690000 {
+ phys = <&usb_phy>;
+ dr_mode = "host";
+ snps,u2ss_inp3_quirk;
+ status = "okay";
+ };
+};
diff --git a/arch/arm/dts/keystone-k2l-evm-u-boot.dtsi b/arch/arm/dts/keystone-k2l-evm-u-boot.dtsi
new file mode 100644
index 0000000..0a507d0
--- /dev/null
+++ b/arch/arm/dts/keystone-k2l-evm-u-boot.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+&usb_phy {
+ #phy-cells = <0>;
+ psc-domain = <2>;
+};
+
+&usb {
+ dwc3@2690000 {
+ phys = <&usb_phy>;
+ dr_mode = "host";
+ snps,u2ss_inp3_quirk;
+ status = "okay";
+ };
+};