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[209.85.217.44]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-890277bf4c4sm1768928241.2.2025.08.18.06.43.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Aug 2025 06:43:27 -0700 (PDT) Received: by mail-vs1-f44.google.com with SMTP id ada2fe7eead31-50f8ba4d2f2so1570058137.3; Mon, 18 Aug 2025 06:43:27 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCVAfspkhW991AIkkprU6SH0bpaM6ILkoVa/O8oSXlo1kM/Ta3hpPl3Iz1vgpDsLB3C+VExG8LSFJ5iNJN7Unz8gnGY=@vger.kernel.org, AJvYcCW3ZtjOob+Y0oNJfMynIL6/wpUZPUuZ28PfWUCYF91x+f+eBPDmkwmMy6Tok5bxx+X8LpUXvduX01l6KDt8@vger.kernel.org, AJvYcCXrb++v15cR5bB8QnGaPEk3yjlkTUVTti69sjjWuUCZeYnlx0vlpJreXkHIbejx9+Q8r7jML3r46buz@vger.kernel.org X-Received: by 2002:a05:6102:508f:b0:4e6:a33d:9925 with SMTP id ada2fe7eead31-517a237b8c4mr1025399137.5.1755524606962; Mon, 18 Aug 2025 06:43:26 -0700 (PDT) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20250812200344.3253781-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20250812200344.3253781-6-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: From: Geert Uytterhoeven Date: Mon, 18 Aug 2025 15:43:15 +0200 X-Gmail-Original-Message-ID: X-Gm-Features: Ac12FXzWy-rBfxhXM66qOzhr9jU8hweBN7mmn8pN6i5_HoyIbeBrPnpeYhFhjbM Message-ID: Subject: Re: [PATCH 05/13] arm64: dts: renesas: r9a09g077m44-rzt2h-evk: Add user LEDs To: "Lad, Prabhakar" Cc: Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Fabrizio Castro , Prabhakar Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Prabhakar, On Mon, 18 Aug 2025 at 15:40, Lad, Prabhakar w= rote: > On Mon, Aug 18, 2025 at 2:15=E2=80=AFPM Geert Uytterhoeven wrote: > > On Tue, 12 Aug 2025 at 22:03, Prabhakar wr= ote: > > > From: Lad Prabhakar > > > > > > Add USER LED0-LED8, which are available on RZ/T2H EVK. > > > > According to the schematics, only the first four are user LEDs? > > > As per [0] user manual Table 7-4, LEDs4-8 can be used as USER LEDs or > for Ethercat Slave. Since ESC is not enabled I haven't added any > #ifdefs. OK > [0] https://www.renesas.com/en/document/mat/rzt2h-evaluation-board-kit-us= ers-manual?r=3D25567073 > > > > Signed-off-by: Lad Prabhakar > > > > > --- a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts > > > +++ b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts > Perhaps I'll have LED_FUNCTION_DEBUG for LEDs4-8 as currently they are > used as USER LEDs and function-enumerator =3D 4/5/6/7? That sounds fine, thanks! Gr{oetje,eeting}s, Geert --=20 Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k= .org In personal conversations with technical people, I call myself a hacker. Bu= t when I'm talking to journalists I just say "programmer" or something like t= hat. -- Linus Torvalds