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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 8cafb21215c15b41361b4c7356cc5bcdc34aa26b / . / arch / arm / dts / r8a77951-ulcb-u-boot.dtsi
blob: 305c48615208592738b86a6bf65e76d246d0dc48 [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
Marek Vasut34df58a2018-01-10 11:47:03 +0100[diff] [blame]2/*
3 * Device Tree Source extras for U-Boot for the ULCB board
4 *
5 * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
Marek Vasut34df58a2018-01-10 11:47:03 +0100[diff] [blame]6 */
7
Marek Vasut9e2262e2024-03-18 15:59:37 +0100[diff] [blame]8#include "r8a77951-u-boot.dtsi"
Marek Vasutd2038b22018-12-03 20:48:16 +0100[diff] [blame]9
10/ {
11 cpld {
12 compatible = "renesas,ulcb-cpld";
13 status = "okay";
14 gpio-sck = <&gpio6 8 0>;
15 gpio-mosi = <&gpio6 7 0>;
16 gpio-miso = <&gpio6 10 0>;
17 gpio-sstbz = <&gpio2 3 0>;
18 };
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]19
20 sysinfo {
21 compatible = "renesas,rcar-sysinfo";
22 i2c-eeprom = <&sysinfo_eeprom>;
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};
26
27&i2c_dvfs {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]28 bootph-all;
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]29
30 sysinfo_eeprom: eeprom@50 {
31 compatible = "rohm,br24t01", "atmel,24c01";
32 reg = <0x50>;
33 pagesize = <8>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]34 bootph-all;
Marek Vasut778fbe22021-07-03 18:16:14 +0200[diff] [blame]35 status = "okay";
36 };
Marek Vasutd2038b22018-12-03 20:48:16 +0100[diff] [blame]37};
Marek Vasut750a1472018-12-03 20:55:01 +0100[diff] [blame]38
Marek Vasut16dcfbc2017-07-29 21:28:50 +0200[diff] [blame]39&rpc {
40 reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
Marek Vasut3d5f45c2021-07-10 18:56:29 +0200[diff] [blame]41 status = "disabled";
Marek Vasut16dcfbc2017-07-29 21:28:50 +0200[diff] [blame]42};
43
Marek Vasut750a1472018-12-03 20:55:01 +0100[diff] [blame]44&sdhi0 {
45 sd-uhs-sdr12;
46 sd-uhs-sdr25;
47 sd-uhs-sdr104;
48 max-frequency = <208000000>;
49};
50
51&sdhi2 {
Marek Vasut03578d92020-03-08 18:25:09 +0100[diff] [blame]52 mmc-ddr-1_8v;
53 mmc-hs200-1_8v;
Marek Vasut750a1472018-12-03 20:55:01 +0100[diff] [blame]54 mmc-hs400-1_8v;
55 max-frequency = <200000000>;
56};
Marek Vasut49d5fba2019-03-18 03:20:31 +0100[diff] [blame]57
58&vcc_sdhi0 {
59 u-boot,off-on-delay-us = <20000>;
60};