diff options
Diffstat (limited to 'arch/arm/boot/dts/zynq-parallella.dts')
| -rw-r--r-- | arch/arm/boot/dts/zynq-parallella.dts | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts new file mode 100644 index 000000000..54592aeb9 --- /dev/null +++ b/arch/arm/boot/dts/zynq-parallella.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2014 SUSE LINUX Products GmbH + * + * Derived from zynq-zed.dts: + * + * Copyright (C) 2011 Xilinx + * Copyright (C) 2012 National Instruments Corp. + * Copyright (C) 2013 Xilinx + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Adapteva Parallella board"; + compatible = "adapteva,parallella", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = "root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait"; + stdout-path = "serial0:115200n8"; + }; +}; + +&clkc { + fclk-enable = <0xf>; + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + /* Marvell 88E1318 */ + compatible = "ethernet-phy-id0141.0e90", + "ethernet-phy-ieee802.3-c22"; + reg = <0>; + device_type = "ethernet-phy"; + marvell,reg-init = <0x3 0x10 0xff00 0x1e>, + <0x3 0x11 0xfff0 0xa>; + }; +}; + +&i2c0 { + status = "okay"; + + isl9305: isl9305@68 { + compatible = "isil,isl9305"; + reg = <0x68>; + + regulators { + dcd1 { + regulator-name = "VDD_DSP"; + regulator-always-on; + }; + dcd2 { + regulator-name = "1P35V"; + regulator-always-on; + }; + ldo1 { + regulator-name = "VDD_ADJ"; + }; + ldo2 { + regulator-name = "VDD_GPIO"; + regulator-always-on; + }; + }; + }; +}; + +&sdhci1 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; |