From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4291241F5F3; Fri, 4 Sep 2026 06:57:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788505028; cv=none; b=Kx+3TFy0r/Ak98gdPTg5UX1Dc2IlalPYSaP7SDUM7D5f+Bhahsd8Mo5lM4lb9BYVAZ9g2qzuuc2+BgBdiELJSd4sUa9TzouPEOKX5sVKXi9XR71PPLrveTcpBbEDpdr/bGj/FHpBJ8KwWLSau9ZEjn+RiSpv3BMmeFLNJ4H1+JA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788505028; c=relaxed/simple; bh=1OXbOTVOgbzSk6WqVSDI7tsvaTpT7OEITmfX/7JbiU4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=TWF7ha7n5E8mW9hDMICP+5B8Aqb56g94HE+eMvO/Q5Q5CJXgSSMdyp4qS6WDsTvgLRIImHDEs49lbhs0Q1oll6/ZFIP9H2zFg0YvTnO2kGt6YDPQLJ6VzbEWJkoILbrFhCPyUv/PI+N3/68jS+dY/uOwyY05POmx5eEIfmLtILY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TjNoU2Jw; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TjNoU2Jw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 422A11F00A3D; Fri, 4 Sep 2026 06:56:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788505027; bh=/sOczCSoHOlT5c06wsTlPTIte1oRtUDVyQl+NgtAFt8=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=TjNoU2JwL8y2+0F62yHdqpIyzm5bhJm64/7EhYO2sohFwqbUFPq9Xo8QrSKicnLcF jDppBHEU61TwAFaCOm7qQpmTlNgHqsUvKfoGZEvYnTLUomZxDFPf7s95yc5B+KrLOl n+IP+rdMc6btudxyRnionbpVBjHmCLBILGCYXKrOkvDXMmeBtSnu/sExfpLib2Gqh5 BnHpF+17yHfKcv1Cqz4pqYf/riICFKnR8RSBRn1FJII8wJYN/jIhVictNURZ/a/oaU GMqzBn6NS/CG0HFcKcjDjh278k6FPD9lxmrL7g+KL/GdA9cwvae/PwdIgd5l58qSdU HGJEvy5+QHNEQ== Message-ID: <46d21889-6b52-4c09-8f77-7c08dba93777@kernel.org> Date: Fri, 4 Sep 2026 08:56:53 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 00/13] Ambarella CV75 SoC minimal bring-up To: Jerome Brunet , Long Zhao via B4 Relay , Arnd Bergmann , Alexandre Belloni , soc@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: Long Zhao , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Linus Walleij , Bartosz Golaszewski , Greg Kroah-Hartman , Jiri Slaby , Andy Shevchenko , =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , Catalin Marinas , Will Deacon , Long Zhao , Lee Jones , mfd@lists.linux.dev, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski References: <20260904-cv75-v5-v6-0-e918514cb3b1@ambarella.com> <1jwlt1ld6c.fsf@starbuckisacylon.baylibre.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 04/09/2026 08:54, Jerome Brunet wrote: > On ven. 04 sept. 2026 at 14:38, Long Zhao via B4 Relay wrote: >> >> .../devicetree/bindings/arm/ambarella.yaml | 24 + >> .../bindings/clock/ambarella,cv75-rct.yaml | 64 ++ >> .../devicetree/bindings/gpio/pl061-gpio.yaml | 32 +- >> Documentation/devicetree/bindings/mfd/syscon.yaml | 1 + >> .../bindings/pinctrl/ambarella,cv75-pinctrl.yaml | 239 +++++++ >> .../bindings/serial/snps-dw-apb-uart.yaml | 1 + >> .../devicetree/bindings/vendor-prefixes.yaml | 2 + >> MAINTAINERS | 14 + >> arch/arm64/Kconfig.platforms | 6 + >> arch/arm64/boot/dts/Makefile | 1 + >> arch/arm64/boot/dts/ambarella/Makefile | 3 + >> arch/arm64/boot/dts/ambarella/cv75-evk.dts | 30 + >> arch/arm64/boot/dts/ambarella/cv75.dtsi | 177 +++++ >> arch/arm64/configs/defconfig | 1 + >> drivers/clk/Kconfig | 1 + >> drivers/clk/Makefile | 1 + >> drivers/clk/ambarella/Kconfig | 13 + >> drivers/clk/ambarella/Makefile | 6 + >> drivers/clk/ambarella/ccu-cv75.c | 296 ++++++++ >> drivers/clk/ambarella/ccu_common.c | 60 ++ >> drivers/clk/ambarella/ccu_common.h | 25 + >> drivers/clk/ambarella/ccu_mux_div.c | 234 +++++++ >> drivers/clk/ambarella/ccu_mux_div.h | 35 + >> drivers/clk/ambarella/ccu_pll.c | 421 ++++++++++++ >> drivers/clk/ambarella/ccu_pll.h | 70 ++ >> drivers/gpio/Kconfig | 2 + >> drivers/gpio/gpio-pl061.c | 342 +++++---- >> drivers/gpio/gpio-regmap.c | 24 +- >> drivers/pinctrl/Kconfig | 15 + >> drivers/pinctrl/Makefile | 2 + >> drivers/pinctrl/pinctrl-ambarella-cv75.c | 561 +++++++++++++++ >> drivers/pinctrl/pinctrl-ambarella.c | 761 +++++++++++++++++++++ >> drivers/pinctrl/pinctrl-ambarella.h | 50 ++ >> drivers/tty/serial/8250/8250_dw.c | 34 + >> include/dt-bindings/clock/ambarella,cv75-rct.h | 15 + >> include/linux/amba/bus.h | 1 + >> include/linux/gpio/regmap.h | 13 + >> 37 files changed, 3439 insertions(+), 138 deletions(-) > > That is a lot of stuff mixed into a single series that could easily split Well, not easily, because each split patchset would rely on non-existing CONFIG which could trigger warnings. Contributors follow here the correct and documented process of new SoC platform, I don't get why now only this patchset has to be split... Best regards, Krzysztof