| Masahiro Yamada | f875bbb | 2015-08-28 22:33:15 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for UniPhier PH1-LD6b SoC |
| 3 | * |
| 4 | * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com> |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ X11 |
| 7 | */ |
| 8 | |
| 9 | /* |
| 10 | * PH1-LD6b consists of two silicon dies: D-chip and A-chip. |
| 11 | * The D-chip (digital chip) is the same as the ProXstream2 die. |
| 12 | * Reuse the ProXstream2 device tree with some properties overridden. |
| 13 | */ |
| 14 | /include/ "uniphier-proxstream2.dtsi" |
| 15 | |
| 16 | / { |
| 17 | compatible = "socionext,ph1-ld6b"; |
| 18 | }; |
| 19 | |
| 20 | /* UART3 unavilable: the pads are not wired to the package balls */ |
| 21 | &serial3 { |
| 22 | status = "disabled"; |
| 23 | }; |
| 24 | |
| 25 | /* |
| 26 | * PH1-LD6b and ProXstream2 have completely different packages, |
| 27 | * which makes the pinctrl driver unshareable. |
| 28 | */ |
| 29 | &pinctrl { |
| 30 | compatible = "socionext,ph1-ld6b-pinctrl", "syscon"; |
| 31 | }; |