diff options
| author | Paresh Bhagat <p-bhagat@ti.com> | 2025-09-03 09:25:13 +0300 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2025-09-12 09:17:08 +0300 |
| commit | 5cd40f33273bb41b5eec763bcfc7c9b2e9fe2e64 (patch) | |
| tree | f544a0d03310c2c0dd2c34d6f6b7bb7bf73f3592 /arch | |
| parent | 4c4e48afb6d85c1a8f9fdbae1fdf17ceef4a6f5b (diff) | |
| download | linux-5cd40f33273bb41b5eec763bcfc7c9b2e9fe2e64.tar.xz | |
arm64: dts: ti: k3-am62d2-evm: Enable USB support
Add pinmux configuration for USB1 interface and enable the node for
functionality. Also enable data transfer on USB0, on existing power
delivery configuration.
Co-developed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Reviewed-by: Hrushikesh Salunke <h-salunke@ti.com>
Link: https://patch.msgid.link/20250903062513.813925-3-p-bhagat@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62d2-evm.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts b/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts index c958a1c4a657..6cb2339869b5 100644 --- a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts @@ -343,6 +343,12 @@ AM62DX_IOPAD(0x0244, PIN_INPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */ >; }; + + main_usb1_pins_default: main-usb1-default-pins { + pinctrl-single,pins = < + AM62DX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (D19) USB1_DRVVBUS */ + >; + }; }; &mcu_gpio0 { @@ -475,6 +481,11 @@ status = "okay"; }; +&usbss0 { + status = "okay"; + ti,vbus-divider; +}; + &usb0 { usb-role-switch; @@ -485,6 +496,16 @@ }; }; +&usbss1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "host"; + pinctrl-names = "default"; + pinctrl-0 = <&main_usb1_pins_default>; +}; + &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&main_rgmii1_pins_default>, |