diff options
Diffstat (limited to 'dts/src/arm/r8a73a4-ape6evm.dts')
| -rw-r--r-- | dts/src/arm/r8a73a4-ape6evm.dts | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/dts/src/arm/r8a73a4-ape6evm.dts b/dts/src/arm/r8a73a4-ape6evm.dts new file mode 100644 index 0000000000..ce085fa444 --- /dev/null +++ b/dts/src/arm/r8a73a4-ape6evm.dts @@ -0,0 +1,81 @@ +/* + * 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% */ +}; |