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Wed, 30 Sep 2026 03:18:37 -0700 (PDT) From: Fil Dunsky To: Linus Walleij Cc: Arnd Bergmann , Krzysztof Kozlowski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Jiri Slaby , Russell King , Alexandre Belloni , Drew Fustini , Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: Re: [PATCH RFC 04/10] ARM: cortina: Add support for the CS75xx SoC family In-Reply-To: References: <20260930-b4-cs75xx-v1-0-4617c4463529@gmail.com> <20260930-b4-cs75xx-v1-4-4617c4463529@gmail.com> Date: Wed, 30 Sep 2026 13:18:34 +0300 Message-ID: <179076351495.2893601.12682235689198768135@gmail.com> Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format="fixed" On Wed, Sep 30, 2026 at 12:11 PM Linus Walleij wrote: > It's a bit weird to have a mach-cortina when mach-gemini is actually > also a Cortina SoC. > > Could we call it mach-goldengate? Sure, that is also what the vendor kernel called it. I will rename it to arch/arm/mach-goldengate in v2. Should the Kconfig symbol follow as ARCH_GOLDENGATE, or is ARCH_CORTINA_CS75XX fine? I would keep the "cortina," compatible prefix and the arch/arm/boot/dts/cortina directory as they are. > I am OK with this because it's not like we will add hundreds of these, > I just note that ARM64 has abstracted the spin table handling into a single > driver used by all such systems: > arch/arm64/kernel/smp_spin_table.c > > But implementing it for ARM is probably overzealous and just a waste > of everyone's time. Agreed, I will leave it as is. Thanks for the reviews, Fil