| Masahiro Yamada | 52159d2 | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for UniPhier LD6b SoC |
| 3 | * |
| 4 | * Copyright (C) 2015-2016 Socionext Inc. |
| 5 | * Author: Masahiro Yamada <yamada.masahiro@socionext.com> |
| 6 | * |
| Masahiro Yamada | d940300 | 2017-06-22 16:46:40 +0900 | [diff] [blame] | 7 | * SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| Masahiro Yamada | 52159d2 | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * LD6b consists of two silicon dies: D-chip and A-chip. |
| 12 | * The D-chip (digital chip) is the same as the PXs2 die. |
| 13 | * Reuse the PXs2 device tree with some properties overridden. |
| 14 | */ |
| Masahiro Yamada | 6c9e46e | 2017-08-29 12:20:52 +0900 | [diff] [blame] | 15 | #include "uniphier-pxs2.dtsi" |
| Masahiro Yamada | 52159d2 | 2016-10-07 16:43:00 +0900 | [diff] [blame] | 16 | |
| 17 | / { |
| 18 | compatible = "socionext,uniphier-ld6b"; |
| 19 | }; |
| 20 | |
| 21 | /* UART3 unavailable: the pads are not wired to the package balls */ |
| 22 | &serial3 { |
| 23 | status = "disabled"; |
| 24 | }; |
| 25 | |
| 26 | /* |
| 27 | * LD6b and PXs2 have completely different packages, |
| 28 | * which makes the pinctrl driver unshareable. |
| 29 | */ |
| 30 | &pinctrl { |
| 31 | compatible = "socionext,uniphier-ld6b-pinctrl"; |
| 32 | }; |