[PATCH 0/2] arm64: dts: renesas: rzv2h/v2n-evk: Add alias for on-SoC RTC

From: Prabhakar

Date: Wed May 06 2026 - 11:58:44 EST


From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Hi all,

The RZ/V2H and RZ/V2N SoCs provide an internal RTC, which is already
enabled in the device tree. The corresponding EVK boards also include
an external RTC integrated in the RAA215300 PMIC.

Add an "rtc0" alias that points to the on-SoC RTC node to ensure stable
and predictable device numbering when both RTCs are present.

Cheers,
Prabhakar

Lad Prabhakar (2):
arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Add alias for on-SoC RTC
arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Add alias for on-SoC RTC

arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts | 1 +
arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts | 1 +
2 files changed, 2 insertions(+)

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2.54.0