diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-06-23 18:21:05 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@freescale.com> | 2014-07-18 12:49:39 +0400 |
| commit | 960fefff8b07640aa6cd53812ff502f76b220fc8 (patch) | |
| tree | 39df5ec113f006713a97aae9296db28c096f1c64 /arch/arm/boot | |
| parent | b29f4fa16e33cdd68bc0346999c16a142d02f07d (diff) | |
| download | linux-960fefff8b07640aa6cd53812ff502f76b220fc8.tar.xz | |
ARM: dts: imx6sx-sdb: Add USB support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb.dts | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index da40f1396798..18c228eb7f52 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -58,6 +58,30 @@ gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + reg_usb_otg1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; }; @@ -81,6 +105,19 @@ status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; @@ -163,6 +200,24 @@ >; }; + pinctrl_usb_otg1: usbotg1grp { + 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: usbot2ggrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x10b0 + >; + }; + pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059 |