From: Cristian Birsan <[email protected]> Enable usb device for sam9x60ek board.
Signed-off-by: Cristian Birsan <[email protected]> --- arch/arm/boot/dts/at91-sam9x60ek.dts | 13 +++++++++++++ arch/arm/boot/dts/sam9x60.dtsi | 14 ++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts index a5f5718c711a..984cf596dfe9 100644 --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -559,6 +559,12 @@ pinctrl_key_gpio_default: pinctrl_key_gpio { atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; }; }; + + usb0 { + pinctrl_usba_vbus: usba_vbus { + atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + }; }; /* pinctrl */ &pmc { @@ -657,6 +663,13 @@ timer1: timer@1 { }; }; +&usb0 { + atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; +}; + &usb1 { num-ports = <3>; atmel,vbus-gpio = <0 diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi index 6763423d64b8..ef0ef8625f25 100644 --- a/arch/arm/boot/dts/sam9x60.dtsi +++ b/arch/arm/boot/dts/sam9x60.dtsi @@ -69,6 +69,20 @@ ahb { #size-cells = <1>; ranges; + usb0: gadget@500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "microchip,sam9x60-udc"; + reg = <0x00500000 0x100000 + 0xf803c000 0x400>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_CORE PMC_UTMI>; + clock-names = "pclk", "hclk"; + assigned-clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>; + assigned-clock-rates = <480000000>; + status = "disabled"; + }; + usb1: ohci@600000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; -- 2.25.1
