diff options
Diffstat (limited to 'arch/arm/dts/uniphier-ld20-ref.dts')
| -rw-r--r-- | arch/arm/dts/uniphier-ld20-ref.dts | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/arm/dts/uniphier-ld20-ref.dts b/arch/arm/dts/uniphier-ld20-ref.dts new file mode 100644 index 0000000..044e000 --- /dev/null +++ b/arch/arm/dts/uniphier-ld20-ref.dts @@ -0,0 +1,65 @@ +/* + * Device Tree Source for UniPhier LD20 Reference Board + * + * Copyright (C) 2015-2016 Socionext Inc. + * Author: Masahiro Yamada <yamada.masahiro@socionext.com> + * + * SPDX-License-Identifier: GPL-2.0+ X11 + */ + +/dts-v1/; +/include/ "uniphier-ld20.dtsi" +/include/ "uniphier-ref-daughter.dtsi" +/include/ "uniphier-support-card.dtsi" + +/ { + model = "UniPhier LD20 Reference Board"; + compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + }; + + memory { + device_type = "memory"; + reg = <0 0x80000000 0 0xc0000000>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +ðsc { + interrupts = <0 48 4>; +}; + +&serial0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +/* for U-Boot only */ +&serial0 { + u-boot,dm-pre-reloc; +}; + +&pinctrl_uart0 { + u-boot,dm-pre-reloc; +}; + +&pinctrl_system_bus { + u-boot,dm-pre-reloc; +}; |