| /* |
| * Device Tree Source for the APE6EVM board |
| * |
| * Copyright (C) 2013 Renesas Solutions Corp. |
| * |
| * This file is licensed under the terms of the GNU General Public License |
| * version 2. This program is licensed "as is" without any warranty of any |
| * kind, whether express or implied. |
| */ |
| |
| /dts-v1/; |
| #include "r8a73a4.dtsi" |
| #include <dt-bindings/interrupt-controller/irq.h> |
| |
| / { |
| model = "APE6EVM"; |
| compatible = "renesas,ape6evm", "renesas,r8a73a4"; |
| |
| chosen { |
| bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; |
| }; |
| |
| memory@40000000 { |
| device_type = "memory"; |
| reg = <0 0x40000000 0 0x40000000>; |
| }; |
| |
| memory@200000000 { |
| device_type = "memory"; |
| reg = <2 0x00000000 0 0x40000000>; |
| }; |
| |
| ape6evm_fixed_3v3: fixedregulator@0 { |
| compatible = "regulator-fixed"; |
| regulator-name = "3V3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| lbsc { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| ethernet@8000000 { |
| compatible = "smsc,lan9118", "smsc,lan9115"; |
| reg = <0x08000000 0x1000>; |
| interrupt-parent = <&irqc1>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; |
| phy-mode = "mii"; |
| reg-io-width = <4>; |
| smsc,irq-active-high; |
| smsc,irq-push-pull; |
| vdd33a-supply = <&ape6evm_fixed_3v3>; |
| vddvario-supply = <&ape6evm_fixed_3v3>; |
| }; |
| }; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| vdd_dvfs: max8973@1b { |
| compatible = "maxim,max8973"; |
| reg = <0x1b>; |
| |
| regulator-min-microvolt = <935000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| }; |
| |
| &cpu0 { |
| cpu0-supply = <&vdd_dvfs>; |
| operating-points = < |
| /* kHz uV */ |
| 1950000 1115000 |
| 1462500 995000 |
| >; |
| voltage-tolerance = <1>; /* 1% */ |
| }; |
