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[209.85.217.41]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-88e028f6a8dsm694635241.14.2025.08.08.05.13.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 08 Aug 2025 05:13:41 -0700 (PDT) Received: by mail-vs1-f41.google.com with SMTP id ada2fe7eead31-5067f6b30adso297089137.3; Fri, 08 Aug 2025 05:13:40 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCV/gdk/wIhzkWsgxU8TeYLl+ZkHmdTd0FoZ2kNmelA5fkLFixOVrN9lR4d6CwY/Dqz/EweTlmlXfQ2i@vger.kernel.org, AJvYcCV1T/NoI8ECLkmmnzrdYPiSRhUsqOD68/MRXpZWB1UayLwpE8/hfSVoyStdMvowJBRRMd6b4wqR/ra4@vger.kernel.org, AJvYcCV8CAOfLCXggQV2azyi6ViU7iUcTZS2gzaCrMbajpkrJkSy2Knh0qwouSUPupwH7BiZTeqBAq9f4kvF@vger.kernel.org, AJvYcCWEIKyMVpfS8tLtXeovUazwxSnTUrH7lqtBA3NwXNQLd/PvzuN1WDtPHwgFk5IzC0+IIgxxe/Ob5+KM7HTd@vger.kernel.org, AJvYcCWN0oKzPTBU+Pqh5SAJRWg076biAbxABPNf2bQ0FbyYH1Qh2ESJFe5I85WqUuVRI61y3eczNt/NBMyNkuB9/eGK0z4=@vger.kernel.org X-Received: by 2002:a05:6102:5cc9:b0:4fb:142:1ff5 with SMTP id ada2fe7eead31-506104d8812mr1032620137.26.1754655220395; Fri, 08 Aug 2025 05:13:40 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20250704161410.3931884-1-claudiu.beznea.uj@bp.renesas.com> <20250704161410.3931884-7-claudiu.beznea.uj@bp.renesas.com> In-Reply-To: <20250704161410.3931884-7-claudiu.beznea.uj@bp.renesas.com> From: Geert Uytterhoeven Date: Fri, 8 Aug 2025 14:13:29 +0200 X-Gmail-Original-Message-ID: X-Gm-Features: Ac12FXzM8iJwkzA-RFb9JbCrkQWoOo3N-HyMUTOszuGFrs4cxQKU_50xLXL2bB0 Message-ID: Subject: Re: [PATCH v3 6/9] arm64: dts: renesas: r9a08g045s33: Add PCIe node To: Claudiu Cc: bhelgaas@google.com, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, magnus.damm@gmail.com, catalin.marinas@arm.com, will@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de, lizhi.hou@amd.com, linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Claudiu Beznea , Wolfram Sang Content-Type: text/plain; charset="UTF-8" Hi Claudiu, On Fri, 4 Jul 2025 at 18:14, Claudiu wrote: > From: Claudiu Beznea > > The RZ/G3S SoC has a variant (R9A08G045S33) which support PCIe. Add the supports > PCIe node. > > Tested-by: Wolfram Sang > Signed-off-by: Claudiu Beznea Thanks for your patch! > --- a/arch/arm64/boot/dts/renesas/r9a08g045s33.dtsi > +++ b/arch/arm64/boot/dts/renesas/r9a08g045s33.dtsi > @@ -12,3 +12,63 @@ > / { > compatible = "renesas,r9a08g045s33", "renesas,r9a08g045"; > }; > + > +&soc { > + pcie: pcie@11e40000 { > + compatible = "renesas,r9a08g045s33-pcie"; In light of the discussion on "[PATCH v3 4/9] dt-bindings: PCI: renesas,r9a08g045s33-pcie: Add documentation for the PCIe IP on Renesas RZ/G3S", this should be "renesas,r9a08g045-pcie", and the device node should be added to the base r9a08g045.dtsi instead (else everything has to be duplicated in r9a08g045s{13,17,37}.dtsi). When support for the variants without PCIe is added, the pcie node should be deleted using /delete-node/ in r9a08g045s{11,15,31,35}.dtsi. 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