UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

arm64: dts: renesas: Add support for H3ULCB with R-Car H3e-2G 

Add support for the Renesas R-Car Starter Kit Premier equipped with an
R-Car H3e-2G SiP.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/561a01ebeeef3f39f56cdc6ba8533bef222a72f2.1626708063.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2021-07-19 17:38:37 +02:00
parent 49596032fb
commit 488cca0a36
2 changed files with 55 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/renesas/Makefile
View File

@ -64,5 +64,6 @@ dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb
dtb-$(CONFIG_ARCH_R8A779A0) += r8a779a0-falcon.dtb
dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb.dtb
dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb

54
arch/arm64/boot/dts/renesas/r8a779m1-ulcb.dts Normal file
View File

@ -0,0 +1,54 @@
// SPDX-License-Identifier: (GPL-2.0 or MIT)
/*
* Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) with R-Car H3e-2G
*
* Copyright (C) 2021 Glider bv
*
* Based on r8a77951-ulcb.dts
*
* Copyright (C) 2016 Renesas Electronics Corp.
* Copyright (C) 2016 Cogent Embedded, Inc.
*/
/dts-v1/;
#include "r8a779m1.dtsi"
#include "ulcb.dtsi"
/ {
model = "Renesas H3ULCB board based on r8a779m1";
compatible = "renesas,h3ulcb", "renesas,r8a779m1", "renesas,r8a7795";
memory@48000000 {
device_type = "memory";
/* first 128MB is reserved for secure area. */
reg = <0x0 0x48000000 0x0 0x38000000>;
};
memory@500000000 {
device_type = "memory";
reg = <0x5 0x00000000 0x0 0x40000000>;
};
memory@600000000 {
device_type = "memory";
reg = <0x6 0x00000000 0x0 0x40000000>;
};
memory@700000000 {
device_type = "memory";
reg = <0x7 0x00000000 0x0 0x40000000>;
};
};
&du {
clocks = <&cpg CPG_MOD 724>,
<&cpg CPG_MOD 723>,
<&cpg CPG_MOD 722>,
<&cpg CPG_MOD 721>,
<&versaclock5 1>,
<&versaclock5 3>,
<&versaclock5 4>,
<&versaclock5 2>;
clock-names = "du.0", "du.1", "du.2", "du.3",
"dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
};