diff options
Diffstat (limited to 'arch/arm/boot/dts/imx28-apf28dev.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx28-apf28dev.dts | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/imx28-apf28dev.dts index e2efd8d89c4f..221cac4fb2cd 100644 --- a/arch/arm/boot/dts/imx28-apf28dev.dts +++ b/arch/arm/boot/dts/imx28-apf28dev.dts @@ -48,6 +48,7 @@ MX28_PAD_LCD_D20__GPIO_1_20 MX28_PAD_LCD_D21__GPIO_1_21 MX28_PAD_LCD_D22__GPIO_1_22 + MX28_PAD_GPMI_CE1N__GPIO_0_17 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; @@ -66,6 +67,16 @@ fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; + + usb0_otg_apf28dev: otg-apf28dev@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D23__GPIO_1_23 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; }; lcdif@80030000 { @@ -131,6 +142,8 @@ ahb@80080000 { usb0: usb@80080000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_otg_apf28dev>; vbus-supply = <®_usb0_vbus>; status = "okay"; }; @@ -150,13 +163,17 @@ regulators { compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; - reg_usb0_vbus: usb0_vbus { + reg_usb0_vbus: regulator@0 { compatible = "regulator-fixed"; + reg = <0>; regulator-name = "usb0_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio1 23 1>; + enable-active-high; }; }; @@ -177,4 +194,14 @@ brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; }; + + gpio-keys { + compatible = "gpio-keys"; + + user-button { + label = "User button"; + gpios = <&gpio0 17 0>; + linux,code = <0x100>; + }; + }; }; |