diff options
| author | Li Jun <jun.li@freescale.com> | 2015-07-03 14:11:53 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:21:45 +0800 |
| commit | 2faea9a6820948bb1167ddd365a26b3c25a8b398 (patch) | |
| tree | 05dc06e7ac6cf0c9cb769ecafa316ef749355d5a /arch/arm/boot/dts/imx6sx-sabreauto.dts | |
| parent | b2160e97a97afe35127a0df21e542e8d35ce8dd2 (diff) | |
MLK-11123-27 ARM: dts: add usb support for for imx6sx-sabreauto board
Add usb otg1 and otg2 port for imx6sx-sabreauto board, and disable all otg
features for otg1 port of imx6sx-sabreauto board, then the otg port can only
do role swtich by ID pin state.
Signed-off-by: Li Jun <jun.li@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sabreauto.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sabreauto.dts | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts index 240a2864d044..e08488a1ae3d 100644 --- a/arch/arm/boot/dts/imx6sx-sabreauto.dts +++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts @@ -34,6 +34,28 @@ gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + reg_usb_otg1_vbus: usb_otg1_vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_vbus>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 0>; + enable-active-high; + }; + + reg_usb_otg2_vbus: usb_otg2_vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2_vbus>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 12 0>; + enable-active-high; + }; }; }; @@ -43,6 +65,22 @@ status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + &usdhc3 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc3>; @@ -77,6 +115,24 @@ >; }; + pinctrl_usb_otg1_vbus: usbotg1vbusgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usb_otg2_vbus: usbotg2vbusgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x10b0 + >; + }; + pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17059 |