Commit a500e4e5708c7c824a1048e74d1928ad25fec4ef
Committed by
Marek Vasut
Marek Vasut
1 parent
9a26fc5a73
Exists in
smarc_8mq_lf_v2020.04
and in
17 other branches
ARM: dts: rmobile: Add rudimentary R8A7790 Stout DT
The Stout board is not supported in Linux, so add a rudimentary DTS
for H2 Stout as a placeholder for when a proper DTS is available.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
NOTE: The Stout is already being shipped over, so proper DTS for both
U-Boot and Linux will happen once it's delivered :-)
Showing 2 changed files with 64 additions and 0 deletions Side-by-side Diff
arch/arm/dts/r8a7790-stout-u-boot.dts
arch/arm/dts/r8a7790-stout.dts
| 1 | +/* | |
| 2 | + * Device Tree Source for the Stout board | |
| 3 | + * | |
| 4 | + * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com> | |
| 5 | + * | |
| 6 | + * SPDX-License-Identifier: GPL-2.0 | |
| 7 | + */ | |
| 8 | + | |
| 9 | +/dts-v1/; | |
| 10 | +#include "r8a7790.dtsi" | |
| 11 | + | |
| 12 | +/ { | |
| 13 | + model = "Stout"; | |
| 14 | + compatible = "renesas,stout", "renesas,r8a7790"; | |
| 15 | + | |
| 16 | + aliases { | |
| 17 | + serial0 = &scif0; | |
| 18 | + }; | |
| 19 | + | |
| 20 | + memory@40000000 { | |
| 21 | + device_type = "memory"; | |
| 22 | + reg = <0 0x40000000 0 0x40000000>; | |
| 23 | + }; | |
| 24 | +}; | |
| 25 | + | |
| 26 | +&extal_clk { | |
| 27 | + clock-frequency = <20000000>; | |
| 28 | +}; | |
| 29 | + | |
| 30 | +&pfc { | |
| 31 | + pinctrl-0 = <&scif_clk_pins>; | |
| 32 | + pinctrl-names = "default"; | |
| 33 | + | |
| 34 | + scif0_pins: scif0 { | |
| 35 | + groups = "scif0_data"; | |
| 36 | + function = "scif0"; | |
| 37 | + }; | |
| 38 | + | |
| 39 | + scif_clk_pins: scif_clk { | |
| 40 | + groups = "scif_clk"; | |
| 41 | + function = "scif_clk"; | |
| 42 | + }; | |
| 43 | +}; | |
| 44 | + | |
| 45 | +&scif0 { | |
| 46 | + pinctrl-0 = <&scif0_pins>; | |
| 47 | + pinctrl-names = "default"; | |
| 48 | + | |
| 49 | + status = "okay"; | |
| 50 | +}; | |
| 51 | + | |
| 52 | +&scif_clk { | |
| 53 | + clock-frequency = <14745600>; | |
| 54 | +}; |