Gitiles
Code Review Sign In
gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 0a648bd0f70be459e8728eae89cb4c956f681d6f / . / arch / arm / dts / r8a77990-ebisu-u-boot.dts
blob: fc1c4a792941b3215c7264b86839bfe5c08e5e8a [file] [log] [blame]
Tom Rini040b2582018-06-01 21:10:18 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
Marek Vasut63e22512018-04-26 13:31:39 +0200[diff] [blame]2/*
3 * Device Tree Source extras for U-Boot for the Ebisu board
4 *
5 * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
Marek Vasut63e22512018-04-26 13:31:39 +0200[diff] [blame]6 */
7
8#include "r8a77990-ebisu.dts"
9#include "r8a77990-u-boot.dtsi"
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]10
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]11/ {
12 sysinfo {
13 compatible = "renesas,rcar-sysinfo";
14 i2c-eeprom = <&sysinfo_eeprom>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]15 bootph-all;
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]16 };
17};
18
19&i2c_dvfs {
20 compatible = "renesas,iic-r8a77990",
21 "renesas,rcar-gen3-iic",
22 "renesas,rmobile-iic";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]23 bootph-all;
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]24
25 sysinfo_eeprom: eeprom@50 {
26 compatible = "rohm,br24t01", "atmel,24c01";
27 reg = <0x50>;
28 pagesize = <8>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]29 bootph-all;
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]30 status = "okay";
31 };
32};
33
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]34&pfc {
Marek Vasut47179e52018-12-03 22:14:09 +0100[diff] [blame]35 pinctrl-0 = <&scif_clk_pins>;
36 pinctrl-names = "default";
37
Marek Vasut47179e52018-12-03 22:14:09 +0100[diff] [blame]38 scif_clk_pins: scif_clk {
39 groups = "scif_clk_a";
40 function = "scif_clk";
41 };
Marek Vasut47179e52018-12-03 22:14:09 +0100[diff] [blame]42};
43
Marek Vasut16dcfbc2017-07-29 21:28:50 +0200[diff] [blame]44&rpc {
45 reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
Marek Vasut3d5f45c2021-07-10 18:56:29 +0200[diff] [blame]46 status = "disabled";
Marek Vasut16dcfbc2017-07-29 21:28:50 +0200[diff] [blame]47};
48
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]49&sdhi0 {
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]50 sd-uhs-sdr12;
51 sd-uhs-sdr25;
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]52 max-frequency = <208000000>;
53};
54
55&sdhi1 {
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]56 sd-uhs-sdr12;
57 sd-uhs-sdr25;
Marek Vasut6bdb7a82018-12-03 22:12:47 +0100[diff] [blame]58 max-frequency = <208000000>;
59};
Marek Vasut49d5fba2019-03-18 03:20:31 +0100[diff] [blame]60
61&vcc_sdhi0 {
62 u-boot,off-on-delay-us = <20000>;
63};
64
65&vcc_sdhi1 {
66 u-boot,off-on-delay-us = <20000>;
67};