From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CED8423505E; Fri, 19 Dec 2025 11:39:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.211.166.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766144375; cv=none; b=DfYmEh9UpKcvBhi3TDpo7Em0V+bqiVAt0ruW9EY9e0zHIFIFX3YFKcy3PrJVXBPUv4Kn0KTiGk93WmomEptSfbcn3VKSieqgIwsIeRItALfwbegpmtuwrI1XnG2t9ttWYboS9I5boPvR1jHwyO+zSbZ8OFV1euhzbFX9yCuW/Hc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766144375; c=relaxed/simple; bh=5S+syRwNSwqWMhXvvG4pJJcEMFzZkRm5ziltYQh58O0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YVKxGYfpDq9dpChharQ1GI3yKLw+eIgfli7Qs45UWIXJ4rmXaVksdJ4+EDWCp4hHRclBAxMimFmUldXgWbwP3/0NgUqM3ELTv7i2jP5tWi6pLGGj55zQVfajgECNKDFsUWoH+eL9F2rbXI5vrrQx0E87ILs6CeJ+DtvUwJdEqhw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org; spf=pass smtp.mailfrom=gentoo.org; arc=none smtp.client-ip=140.211.166.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gentoo.org Received: from localhost (unknown [116.232.18.222]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange secp256r1 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dlan) by smtp.gentoo.org (Postfix) with ESMTPSA id 31EB2340E1E; Fri, 19 Dec 2025 11:39:31 +0000 (UTC) Date: Fri, 19 Dec 2025 19:39:25 +0800 From: Yixun Lan To: Javier Martinez Canillas Cc: linux-kernel@vger.kernel.org, Alex Elder , Albert Ou , Alexandre Ghiti , Conor Dooley , Krzysztof Kozlowski , Palmer Dabbelt , Paul Walmsley , Rob Herring , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev Subject: Re: [PATCH 0/3] riscv: dts: spacemit: Add PMIC and regulators constraints for Milk-V Jupiter Message-ID: <20251219113925-GYA1958363@gentoo.org> References: <20251206134532.1741648-1-javierm@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251206134532.1741648-1-javierm@redhat.com> On 14:44 Sat 06 Dec , Javier Martinez Canillas wrote: > Hello, > > This patch series enables the i2c8 adapter, the PMIC, and voltage regulators > for the Milk-V Jupiter board. > > The power management hardware design on the Milk-V Jupiter is identical to the > Banana Pi BPI-F3, so the DT Nodes were copied from the k1-bananapi-f3.dts file. > > I have verified the I2C address and regulator constraints against the vendor's > downstream DTS to ensure accuracy. I have also dumped the regulator_summary > debugfs entry to check that the regulators and constraints are registered: > > $ cat /sys/kernel/debug/regulator/regulator_summary > regulator use open bypass opmode voltage current min max > --------------------------------------------------------------------------------------- > regulator-dummy 1 0 0 unknown 0mV 0mA 0mV 0mV > dc_in_12v 2 1 0 unknown 12000mV 0mA 12000mV 12000mV > vcc_4v 7 10 0 unknown 4000mV 0mA 4000mV 4000mV > buck1 1 0 0 unknown 1050mV 0mA 500mV 3425mV > buck2 1 0 0 unknown 900mV 0mA 500mV 3425mV > buck3 1 0 0 unknown 1800mV 0mA 500mV 1800mV > buck4 1 0 0 unknown 3300mV 0mA 500mV 3300mV > buck5 3 7 0 unknown 2100mV 0mA 500mV 3425mV > dldo1 0 0 0 unknown 1200mV 0mA 500mV 3125mV > dldo2 0 0 0 unknown 500mV 0mA 500mV 3125mV > dldo3 0 0 0 unknown 500mV 0mA 500mV 3125mV > dldo4 1 0 0 unknown 1800mV 0mA 500mV 3125mV > dldo5 0 0 0 unknown 500mV 0mA 500mV 3125mV > dldo6 1 0 0 unknown 1800mV 0mA 500mV 3125mV > dldo7 0 0 0 unknown 500mV 0mA 500mV 3125mV > buck6 1 0 0 unknown 1100mV 0mA 500mV 3425mV > aldo1 0 0 0 unknown 1800mV 0mA 500mV 3125mV > aldo2 0 0 0 unknown 500mV 0mA 500mV 3125mV > aldo3 0 0 0 unknown 500mV 0mA 500mV 3125mV > aldo4 0 0 0 unknown 500mV 0mA 500mV 3125mV > > Best regards, > Javier > > > Javier Martinez Canillas (3): > riscv: dts: spacemit: Enable i2c8 adapter for Milk-V Jupiter > riscv: dts: spacemit: Define fixed regulators for Milk-V Jupiter > riscv: dts: spacemit: Define the P1 PMIC regulators for Milk-V Jupiter > > .../boot/dts/spacemit/k1-milkv-jupiter.dts | 135 ++++++++++++++++++ > 1 file changed, 135 insertions(+) > The series looks good, I will queue it, thanks Reviewed-by: Yixun Lan -- Yixun Lan (dlan)