| /* |
| * Copyright (C) 2013 Pavel Machek <pavel@ucw.cz> |
| * Copyright 2013 Aaro Koskinen <aaro.koskinen@iki.fi> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 (or later) as |
| * published by the Free Software Foundation. |
| */ |
| |
| /dts-v1/; |
| |
| #include "omap34xx.dtsi" |
| |
| / { |
| model = "Nokia N900"; |
| compatible = "nokia,omap3-n900", "ti,omap3"; |
| |
| cpus { |
| cpu@0 { |
| cpu0-supply = <&vcc>; |
| }; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x80000000 0x10000000>; /* 256 MB */ |
| }; |
| |
| }; |
| |
| &omap3_pmx_core { |
| pinctrl-names = "default"; |
| |
| i2c1_pins: pinmux_i2c1_pins { |
| pinctrl-single,pins = < |
| 0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ |
| 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ |
| >; |
| }; |
| |
| i2c2_pins: pinmux_i2c2_pins { |
| pinctrl-single,pins = < |
| 0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ |
| 0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ |
| >; |
| }; |
| |
| i2c3_pins: pinmux_i2c3_pins { |
| pinctrl-single,pins = < |
| 0x192 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ |
| 0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ |
| >; |
| }; |
| }; |
| |
| &i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_pins>; |
| |
| clock-frequency = <2200000>; |
| |
| twl: twl@48 { |
| reg = <0x48>; |
| interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| interrupt-parent = <&intc>; |
| }; |
| }; |
| |
| #include "twl4030.dtsi" |
| #include "twl4030_omap3.dtsi" |
| |
| &twl_gpio { |
| ti,pullups = <0x0>; |
| ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */ |
| }; |
| |
| &i2c2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c2_pins>; |
| |
| clock-frequency = <400000>; |
| }; |
| |
| &i2c3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c3_pins>; |
| |
| clock-frequency = <100000>; |
| }; |
| |
| &mmc1 { |
| status = "disabled"; |
| }; |
| |
| &mmc2 { |
| status = "disabled"; |
| }; |
| |
| &mmc3 { |
| status = "disabled"; |
| }; |
| |
| &mcspi1 { |
| /* |
| * For some reason, touchscreen is necessary for screen to work at |
| * all on real hw. It works well without it on emulator. |
| * |
| * Also... order in the device tree actually matters here. |
| */ |
| tsc2005@0 { |
| compatible = "tsc2005"; |
| spi-max-frequency = <6000000>; |
| reg = <0>; |
| }; |
| mipid@2 { |
| compatible = "acx565akm"; |
| spi-max-frequency = <6000000>; |
| reg = <2>; |
| }; |
| }; |
| |
| &usb_otg_hs { |
| interface-type = <0>; |
| usb-phy = <&usb2_phy>; |
| phys = <&usb2_phy>; |
| phy-names = "usb2-phy"; |
| mode = <2>; |
| power = <50>; |
| }; |