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Wed, 06 May 2026 08:58:22 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 1/2] arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Add alias for on-SoC RTC Date: Wed, 6 May 2026 16:58:03 +0100 Message-ID: <20260506155804.3984418-2-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260506155804.3984418-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20260506155804.3984418-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Lad Prabhakar The RZ/V2H SoC provides an internal RTC, which is enabled in the DT. The RZ/V2H EVK board also includes an external RTC in the RAA215300 PMIC. Add an "rtc0" alias pointing to the on-SoC RTC node to ensure a stable device numbering. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts b/arch/= arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts index bd69109a5086..3c1ddacc0944 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts @@ -27,6 +27,7 @@ aliases { i2c7 =3D &i2c7; i2c8 =3D &i2c8; mmc1 =3D &sdhi1; + rtc0 =3D &rtc; serial0 =3D &scif; }; =20 --=20 2.54.0 From nobody Sat Jun 13 14:57:33 2026 Received: from mail-wr1-f52.google.com (mail-wr1-f52.google.com [209.85.221.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9687481A9B for ; Wed, 6 May 2026 15:58:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.52 ARC-Seal: i=1; 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charset="utf-8" From: Lad Prabhakar The RZ/V2N SoC provides an internal RTC, which is enabled in the DT. The RZ/V2N EVK board also includes an external RTC in the RAA215300 PMIC. Add an "rtc0" alias pointing to the on-SoC RTC node to ensure a stable device numbering. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts b/arch/= arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts index 00e5455ea5ab..65c93e5e3f98 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts @@ -26,6 +26,7 @@ aliases { i2c7 =3D &i2c7; i2c8 =3D &i2c8; mmc1 =3D &sdhi1; + rtc0 =3D &rtc; serial0 =3D &scif; }; =20 --=20 2.54.0