From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6BAB12C17B3; Wed, 5 Nov 2025 10:09:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762337343; cv=none; b=XB3cE4YpVqmUkbwQOIvepD4UaansXI4AiZV0WV2rNm1re9BR3O3MsYyc07eJe2gUr4xqZOEaTMIQ7pTPcQ0BYGTN+fZyteYRP7JaAN8/FeO6H/4Kg5FWSr7Eeb7X1+sntQK+UL/c2M9eu3qYSQ3kDfyGAxcIIpMMs6fSINd3r1Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762337343; c=relaxed/simple; bh=cBgHojw5RM6tgrcR7jae+abslHQ0IK3ynWrHb++wOTs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pgBIU8vcUh4dslo73mnQVRPLo4ETGku9IPRJyY6z0PpJRUdugD5Gpnu9vX1ad1oV2YJL8srJEpiwV0PMfRWU5tc1obEJ5LEIN51k7eY11XK2hW4ZRVXrfJ7zA2IWROS26os+QdsZOihLidIf3Uhd1p5ZPGAOprOgp4lBhSYHpJQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EQOL2lY+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EQOL2lY+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE23DC4CEF8; Wed, 5 Nov 2025 10:08:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762337343; bh=cBgHojw5RM6tgrcR7jae+abslHQ0IK3ynWrHb++wOTs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EQOL2lY+WAFqDzkNhAEc0y7ZWmhpolFDBHNwVYGaP/1ce24yaW7mRUqQNklQKzIpr 1ewdESlf2FTCp/A5iTwyeJRk8BqdxmoteGZtSkOLZxJV0TVi9SjBJtBQtzFIYNkI+k lx7Bxc4H8PMstQ90f4aBJKvRXQLC0DBzNJB7WJbulllLlIt0/+3Ae1GZAbL5zzCuS3 qD5kglj6rpngbcuP5XrghEF+URMH0sVzPcBdbAIxrZ6J3p8KvHyQmUEtWzKV9bKT7a YFQSuKePREKPkmxxLhQD6c/AcCvVUGs5ZwvihLhlltTRuzxmeCJFe8DpvBLwyvOcpP ynkVQmUkNvJog== Date: Wed, 5 Nov 2025 10:08:56 +0000 From: Lee Jones To: Troy Mitchell Cc: Sebastian Reichel , linux-kernel@vger.kernel.org, Sebastian Reichel , Yixun Lan , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Aurelien Jarno , linux-pm@vger.kernel.org Subject: Re: (subset) [PATCH v5 0/2] driver: reset: spacemit-p1: add driver for poweroff/reboot Message-ID: <20251105100856.GG8064@google.com> References: <20251102230352.914421-1-aurelien@aurel32.net> <176213091347.301408.11587695003687450479.b4-ty@collabora.com> <20251105093347.GD8064@google.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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, 05 Nov 2025, Troy Mitchell wrote: > On Wed, Nov 05, 2025 at 09:34:21AM +0000, Lee Jones wrote: > > On Tue, 04 Nov 2025, Troy Mitchell wrote: > > > > > On Mon, Nov 03, 2025 at 01:48:33AM +0100, Sebastian Reichel wrote: > > > > > > > > On Mon, 03 Nov 2025 00:01:58 +0100, Aurelien Jarno wrote: > > > > > This adds poweroff/reboot support for the SpacemiT P1 PMIC chip, which is > > > > > commonly paired with the SpacemiT K1 SoC. > > > > > > > > > > Note: For reliable operation, this driver depends on a this patch that adds > > > > > atomic transfer support to the SpacemiT I2C controller driver: > > > > > https://lore.kernel.org/spacemit/20251009-k1-i2c-atomic-v4-1-a89367870286@linux.spacemit.com/ > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > dependency is here. > > > > > > > > > > [...] > > > > > > > > Applied, thanks! > > > > > > > > [1/2] driver: reset: spacemit-p1: add driver for poweroff/reboot > > > > commit: 28124cc0fb8c7dc01a6834d227351e25d9a92c58 > > > Should we apply it now? The dependency patch hasn’t been merged yet... > > > > What is the dependency? > I point it out above. > Without this patch, reboot and shutdown would end up calling the non-atomic i2c_transfer. Okay, thanks. I was mostly checking that you weren't referring to the MFD patch, which doesn't represent a true dependency. -- Lee Jones [李琼斯]