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[209.85.222.49]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-97c8374f3a4sm7299841241.11.2026.08.24.05.32.31 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Aug 2026 05:32:31 -0700 (PDT) Received: by mail-ua1-f49.google.com with SMTP id a1e0cc1a2514c-977ba4d3b49so2492755241.1 for ; Mon, 24 Aug 2026 05:32:31 -0700 (PDT) X-Forwarded-Encrypted: i=1; AHgh+RrEvZeB5U5Yy/cVeomppvZisID+r5lXF9Sx67WQTv0ZaWoea5tDp5pMO5CbFd741XeCE8QX/B2vT3kserI=@vger.kernel.org X-Received: by 2002:a05:6102:834e:20b0:778:290e:a080 with SMTP id ada2fe7eead31-778f2cd6323mr5912697137.13.1787574751661; Mon, 24 Aug 2026 05:32:31 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20260824075936.2904336-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20260824075936.2904336-4-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: From: Geert Uytterhoeven Date: Mon, 24 Aug 2026 14:32:20 +0200 X-Gmail-Original-Message-ID: X-Gm-Features: AcwNN1XvQ6CGj1qZ042NYJollJLUDRjaipOrbn0snBAOqHjlrtNJhLJhV7ICnUI Message-ID: Subject: Re: [PATCH 3/3] arm64: dts: renesas: rzt2h-n2h-evk: Enable RTC support To: Wolfram Sang Cc: Prabhakar , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Content-Type: text/plain; charset="UTF-8" Hi Wolfram, On Mon, 24 Aug 2026 at 11:26, Wolfram Sang wrote: > > + rtc0 = &rtc0; > > Maybe 'rtc' instead of 'rtc0' throughout the patchset? > > @Geert: do we have a rule for this? There is also only 'gic' instead of > 'gic0'? There is only one GIC to rul'em all, but there can be multiple RTCs in a system. > What is this alias for? I don't think this is HW description? I understand rtc0 is the main RTC. drivers/rtc/class.c: of_id = of_alias_get_id(dev->of_node, "rtc"); drivers/rtc/class.c: of_id = of_alias_get_id(dev->parent->of_node, "rtc"); Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds