| /* |
| * Copyright (C) 2012 Variscite Ltd. - http://www.variscite.com |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| /dts-v1/; |
| |
| /include/ "omap4.dtsi" |
| |
| / { |
| model = "Variscite OMAP4 SOM"; |
| compatible = "var,omap4-var_som", "ti,omap4430", "ti,omap4"; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x80000000 0x40000000>; /* 1 GB */ |
| }; |
| |
| vdd_eth: fixedregulator@0 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VDD_ETH"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| enable-active-high; |
| regulator-boot-on; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <400000>; |
| |
| twl: twl@48 { |
| reg = <0x48>; |
| /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */ |
| interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */ |
| interrupt-parent = <&gic>; |
| }; |
| }; |
| |
| /include/ "twl6030.dtsi" |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <400000>; |
| |
| /* |
| * Temperature Sensor |
| * http://www.ti.com/lit/ds/symlink/tmp105.pdf |
| */ |
| tmp105@49 { |
| compatible = "ti,tmp105"; |
| reg = <0x49>; |
| }; |
| }; |
| |
| &i2c4 { |
| clock-frequency = <400000>; |
| }; |
| |
| &mcspi1 { |
| eth@0 { |
| compatible = "ks8851"; |
| spi-max-frequency = <24000000>; |
| reg = <0>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <11>; /* gpio line 171 */ |
| vdd-supply = <&vdd_eth>; |
| }; |
| }; |
| |
| &mmc1 { |
| vmmc-supply = <&vmmc>; |
| ti,bus-width = <8>; |
| ti,non-removable; |
| }; |
| |
| &mmc2 { |
| status = "disabled"; |
| }; |
| |
| &mmc3 { |
| status = "disabled"; |
| }; |
| |
| &mmc4 { |
| status = "disabled"; |
| }; |
| |
| &mmc5 { |
| ti,bus-width = <4>; |
| }; |
