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| author | Peter Chen <peter.chen@freescale.com> | 2013-09-10 10:23:16 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-09-26 13:01:34 +0800 |
| commit | 6022232b5405d9a917459e1590f0732517f83d09 (patch) | |
| tree | 4558165068a1944adb13b4dffb8b0475622cfa8a /arch/arm/boot/dts/imx6sl-evk.dts | |
| parent | e03d10f98956c56d0ef92cb9e9f6cafcdd19bee2 (diff) | |
| download | blackbird-obmc-linux-6022232b5405d9a917459e1590f0732517f83d09.tar.gz blackbird-obmc-linux-6022232b5405d9a917459e1590f0732517f83d09.zip | |
ARM: imx: mx6sl-evk: Enable USB function
Enable USB function for OTG 1 and OTG 2 at mx6sololite evk.
Besides, fix the wrong interrupt number for OTG2 and host 1.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sl-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sl-evk.dts | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index 2886a590823d..36ea01e308d3 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -17,6 +17,28 @@ memory { reg = <0x80000000 0x40000000>; }; + + regulators { + compatible = "simple-bus"; + + reg_usb_otg1_vbus: usb_otg1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 0 0>; + enable-active-high; + }; + + reg_usb_otg2_vbus: usb_otg2_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 2 0>; + enable-active-high; + }; + }; }; &fec { @@ -38,6 +60,8 @@ MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x17059 MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x17059 MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059 + MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x80000000 + MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x80000000 >; }; }; @@ -49,6 +73,21 @@ status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_1>; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1_1>; |
