diff options
| author | Cristian Birsan <cristian.birsan@microchip.com> | 2020-07-23 21:49:02 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-09-24 11:56:17 +0300 |
| commit | 84b522e60523b75f509db37cca44e9d5e1580099 (patch) | |
| tree | 732e6f2756d703c5344499d84391577fc133ff3d /arch/arm/boot | |
| parent | 26b324245018cc966c81097452017dea8f43ffc5 (diff) | |
ARM: dts: at91: sam9x60ek: enable usb device
Enable usb device for sam9x60ek board.
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/at91-sam9x60ek.dts | 13 | ||||
| -rw-r--r-- | arch/arm/boot/dts/sam9x60.dtsi | 14 |
2 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts index ca15ff8fea18..eae28b82c7fd 100644 --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -563,6 +563,12 @@ 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 { @@ -666,6 +672,13 @@ }; }; +&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 d10843da4a85..42f76212d472 100644 --- a/arch/arm/boot/dts/sam9x60.dtsi +++ b/arch/arm/boot/dts/sam9x60.dtsi @@ -69,6 +69,20 @@ #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>; |