Message ID | 1443080026-4011-1-git-send-email-mamlinav@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi, On 24-09-15 09:33, Aleksei Mamlin wrote: > Enable the otg/drc usb controller on the Marsboard A10. > Similar to Cubieboard, the 5V of the otg is directly connected to the > general 5V, so we only use the id pin. > > Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Thanks patch looks good to me: Reviewed-by: Hans de Goede <hdegoede@redhat.com> Regards, Hans > --- > arch/arm/boot/dts/sun4i-a10-marsboard.dts | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/arch/arm/boot/dts/sun4i-a10-marsboard.dts b/arch/arm/boot/dts/sun4i-a10-marsboard.dts > index 02158bc..9a012db 100644 > --- a/arch/arm/boot/dts/sun4i-a10-marsboard.dts > +++ b/arch/arm/boot/dts/sun4i-a10-marsboard.dts > @@ -154,6 +154,10 @@ > status = "okay"; > }; > > +&otg_sram { > + status = "okay"; > +}; > + > &pio { > led_pins_marsboard: led_pins@0 { > allwinner,pins = "PB5", "PB6", "PB7", "PB8"; > @@ -161,6 +165,13 @@ > allwinner,drive = <SUN4I_PINCTRL_10_MA>; > allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > }; > + > + usb0_id_detect_pin: usb0_id_detect_pin@0 { > + allwinner,pins = "PH4"; > + allwinner,function = "gpio_in"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; > + }; > }; > > ®_usb1_vbus { > @@ -184,7 +195,15 @@ > status = "okay"; > }; > > +&usb_otg { > + dr_mode = "otg"; > + status = "okay"; > +}; > + > &usbphy { > + pinctrl-names = "default"; > + pinctrl-0 = <&usb0_id_detect_pin>; > + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ > usb1_vbus-supply = <®_usb1_vbus>; > usb2_vbus-supply = <®_usb2_vbus>; > status = "okay"; >
diff --git a/arch/arm/boot/dts/sun4i-a10-marsboard.dts b/arch/arm/boot/dts/sun4i-a10-marsboard.dts index 02158bc..9a012db 100644 --- a/arch/arm/boot/dts/sun4i-a10-marsboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-marsboard.dts @@ -154,6 +154,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_marsboard: led_pins@0 { allwinner,pins = "PB5", "PB6", "PB7", "PB8"; @@ -161,6 +165,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; ®_usb1_vbus { @@ -184,7 +195,15 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay";
Enable the otg/drc usb controller on the Marsboard A10. Similar to Cubieboard, the 5V of the otg is directly connected to the general 5V, so we only use the id pin. Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> --- arch/arm/boot/dts/sun4i-a10-marsboard.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)