Add the OHCI and EHCI DT nodes for the sam9x60 boards.
Signed-off-by: Sergiu Moga sergiu.moga@microchip.com ---
v1 -> v2: - No change
v2 -> v3: - Also add pinctrl nodes to sam9x60 curiosity
arch/arm/dts/at91-sam9x60_curiosity.dts | 21 +++++++++++++++++++++ arch/arm/dts/sam9x60.dtsi | 18 ++++++++++++++++++ arch/arm/dts/sam9x60ek.dts | 21 +++++++++++++++++++++ 3 files changed, 60 insertions(+)
diff --git a/arch/arm/dts/at91-sam9x60_curiosity.dts b/arch/arm/dts/at91-sam9x60_curiosity.dts index 7c5b6ae2b8..d6ae3d648d 100644 --- a/arch/arm/dts/at91-sam9x60_curiosity.dts +++ b/arch/arm/dts/at91-sam9x60_curiosity.dts @@ -49,6 +49,13 @@ atmel,pins = <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; }; + + usb1 { + pinctrl_usb_default: usb_default { + atmel,pins = <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE + AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + }; }; }; }; @@ -89,3 +96,17 @@ phy-mode = "rmii"; status = "okay"; }; + +&usb1 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioD 15 GPIO_ACTIVE_HIGH + &pioD 18 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi index 17224ef771..e36a540f78 100644 --- a/arch/arm/dts/sam9x60.dtsi +++ b/arch/arm/dts/sam9x60.dtsi @@ -69,6 +69,24 @@ #size-cells = <1>; ranges;
+ usb1: ohci@600000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00600000 0x100000>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 21>; + clock-names = "ohci_clk", "hclk", "uhpck"; + status = "disabled"; + }; + + usb2: ehci@700000 { + compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; + reg = <0x00700000 0x100000>; + clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc PMC_TYPE_PERIPHERAL 22>; + clock-names = "usb_clk", "ehci_clk"; + assigned-clocks = <&pmc PMC_TYPE_CORE 8>; + assigned-clock-rates = <480000000>; + status = "disabled"; + }; + ebi: ebi@10000000 { compatible = "microchip,sam9x60-ebi"; #address-cells = <2>; diff --git a/arch/arm/dts/sam9x60ek.dts b/arch/arm/dts/sam9x60ek.dts index 1a02e2cb79..45e2f4cc40 100644 --- a/arch/arm/dts/sam9x60ek.dts +++ b/arch/arm/dts/sam9x60ek.dts @@ -139,6 +139,13 @@ <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; };
+ usb1 { + pinctrl_usb_default: usb_default { + atmel,pins = <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE + AT91_PIOD 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + }; + }; }; }; @@ -213,3 +220,17 @@ phy-mode = "rmii"; status = "okay"; }; + +&usb1 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioD 15 GPIO_ACTIVE_HIGH + &pioD 16 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; +}; + +&usb2 { + status = "okay"; +};