arch/arm/dts/uniphier-ld6b.dtsi

   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  *
   7  * SPDX-License-Identifier:     GPL-2.0+        X11
   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  */
  15 /include/ "uniphier-pxs2.dtsi"
  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 };