Add the required pinctrl, gpio and phy properties required by the USB DT nodes of the sama7g5ek boards. Since these have not yet been defined in upstream Linux, place them in the U-Boot specific DT file.
Signed-off-by: Sergiu Moga sergiu.moga@microchip.com ---
v1 -> v2: - this patch was not here, previously split from 4/6 of v1
v2 -> v3: - move the board specific properties in the U-Boot specific file and mention it in the commit message
arch/arm/dts/at91-sama7g5ek-u-boot.dtsi | 35 +++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi index f563071fe6..a54cfaccbf 100644 --- a/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi +++ b/arch/arm/dts/at91-sama7g5ek-u-boot.dtsi @@ -10,6 +10,7 @@ * */
+#include "sama7g5-pinfunc.h" #include <dt-bindings/reset/sama7g5-reset.h> #include <dt-bindings/clock/at91.h>
@@ -112,6 +113,11 @@
&pioA { u-boot,dm-pre-reloc; + + pinctrl_usb_default: usb_default { + pinmux = <PIN_PC6__GPIO>; + bias-disable; + }; };
&pit64b0 { @@ -133,3 +139,32 @@ &uart3 { u-boot,dm-pre-reloc; }; + +&usb2 { + num-ports = <3>; + atmel,vbus-gpio = <0 + 0 + &pioA PIN_PC6 GPIO_ACTIVE_HIGH + >; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + phys = <&usb_phy2>; + phy-names = "usb"; + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +&usb_phy0 { + status = "okay"; +}; + +&usb_phy1 { + status = "okay"; +}; + +&usb_phy2 { + status = "okay"; +};