From c8533359f6384ab87dc064314419e28bad3c86fd Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Fri, 20 Dec 2024 01:02:15 +0100 Subject: [PATCH] arm64: dts: renesas: Add R8A779G0 V4H remoteproc DT node Describe APMU controller as a remoteproc device capable of starting the Cortex-R52 cores in Renesas R8A779G0 V4H SoC DT. The APMU IP is in fact a power management unit capable of additional operations, but those are not used by U-Boot so far. Signed-off-by: Marek Vasut --- arch/arm/dts/r8a779g0-u-boot.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/dts/r8a779g0-u-boot.dtsi b/arch/arm/dts/r8a779g0-u-boot.dtsi index 90f021299c5..2e731b628b3 100644 --- a/arch/arm/dts/r8a779g0-u-boot.dtsi +++ b/arch/arm/dts/r8a779g0-u-boot.dtsi @@ -165,6 +165,13 @@ }; &soc { + apmu@e6170000 { /* Remoteproc */ + compatible = "renesas,r8a779g0-cr52"; + reg = <0 0xe6170000 0 0x80000>; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + status = "okay"; + }; + ram@e6780000 { /* DBSC5 */ compatible = "renesas,r8a779g0-dbsc"; reg = <0 0xe6780000 0 0x80000>; -- 2.39.5