diff options
| -rw-r--r-- | arch/arm/boot/dts/omap3-h1-ev1.dts | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/arch/arm/boot/dts/omap3-h1-ev1.dts b/arch/arm/boot/dts/omap3-h1-ev1.dts index 980c510d559..fc8a507b855 100644 --- a/arch/arm/boot/dts/omap3-h1-ev1.dts +++ b/arch/arm/boot/dts/omap3-h1-ev1.dts @@ -1,7 +1,7 @@ /* * Copyright (C) 2014 Olio Devices, Inc. * Authors: Evan Wilson <evan@oliodevices.com> - * Mattis Fjallstrom <mattis@oliodevices.com> + * Mattis Fjallstrom <mattis@oliodevices.com> * * Modified from omap3-beagle-xm.dts * @@ -12,26 +12,46 @@ /dts-v1/; /include/ "omap36xx.dtsi" - / { model = "Olio OMAP3 H1 Board"; compatible = "olio,omap3-h1", "ti,omap3"; - cpus { - cpu@0 { - cpu0-supply = <&dummy>; - }; - }; - - memory { - device_type = "memory"; - reg = <0x80000000 0x20000000>; /* 512 MB */ + tusb_phy: tusb-usb@0 { + compatible = "ti,tusb-usb"; + gpios = <&gpio5 14 0x1>; /* IRQ gpio-142 GPIOF_DIR_OUT|GPIOF_INIT_HIGH */ + gpio-names = "tusb-cs"; + clk_in = "periph_26mhz"; /* external 26MHz clock */ + reg = <0 0>; }; - - dummy: fixedregulator@0 { - compatible = "regulator-fixed"; - regulator-name = "dummy"; - regulator-boot-on; + + /* Needs to be modified for Olio H1 */ + + /* Consider setting up pad-wkup here, like in Minnow */ + + +}; + +/* Lots of pinmux in the board file, as well */ + +&omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = <&usb_phy_pins>; + + usb_phy_pins: pinmux_usb_phy_pins { + pinctrl-single,pins = < + 0x140 0x4104 /* MCBSP3_CLKX, MODE4 (GPIO-142) | INPUT | OFFWAKEUP */ + 0x5ae 0x004 /* ETK_D1, MODE4 (GPIO_15) | OUTPUT */ + 0x5b0 0x004 /* ETK_D2, MODE4 (GPIO_16) | OUTPUT */ + 0x5c6 0x004 /* EDK_D13, MODE4 (GPIO_27) | OUTPUT */ + >; }; }; + +&usb_otg_hs { + interface-type = <0>; + usb-phy = <&tusb_phy>; + mode = <3>; + power = <50>; + +}; |