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 5354F1A29A; Tue, 15 Apr 2025 00:17:13 +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=1744676234; cv=none; b=GND9hImpy85geSKJyVR1x4crPZNHCatMp/kzhxznufiqaxn48g8m1UTJO3wvi1JivmtcHKZuywQw6V4QF6t4pTmYLOpLpf4gHvq6ZjDKBCuRurZp9AiKxgF9POMINgF14yaIIdY4hYo1Gx4ihyQL4zTgRVKF5lL6YpeGuZmlCZk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744676234; c=relaxed/simple; bh=u8pUDLjTJYg0M7lx8nH/iZVN19UT7IjeebixwVF3GWo=; h=Message-ID:Content-Type:MIME-Version:In-Reply-To:References: Subject:From:Cc:To:Date; b=tGG8Yh32kzRGKd4XcfPsvJmsA5dNHlgbq5NlsINWpfzTwCp88jRSwmThx4twDAPQbMnfZAL0k6UIqjl+RMO8nIGf5qRuQu0sbKP/GlEHm2bW6GnTG8P1pkj0rU57fc2jOAcVF/a8ETTGYXnqtueAod886InkYM9sw8OUJfcHnqA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GmOc4dKx; 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="GmOc4dKx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B86F5C4CEE2; Tue, 15 Apr 2025 00:17:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744676233; bh=u8pUDLjTJYg0M7lx8nH/iZVN19UT7IjeebixwVF3GWo=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=GmOc4dKxSbt8DH+9plUWbWoiDbdrlVcVnMOzzA2tON8bTTt0aDzKDCJlFQ+878V1Z rKo6oloFxv/lapdi8ojCoG1XgUd3PWBYWBAqZ0imC30oBzJjJKm+1/wx8tlGNZTkrF kbu301SZrXLy2IHWY8OzqtEw1W84WvycbdObw+cduXEJ1Ro5YvFVO35aEVsyjZPmDr S3fpPVH3XycaUiWck++UnzrgwjVWn0qKEdPhgXVcphQ5TRUGGUIcqbxuJLzfg+VlpZ XG3ENnEjgq5Od/LVCUKq5VluxXKVH8+26GbjFThuCAu5+Px0REO/7CwViOqMD0NY/8 BmCtSY87R/8bQ== Message-ID: <8494f5e76de6544e3d83b5b763ca42a2@kernel.org> Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20250409-spmi-v4-2-eb81ecfd1f64@gmail.com> References: <20250409-spmi-v4-0-eb81ecfd1f64@gmail.com> <20250409-spmi-v4-2-eb81ecfd1f64@gmail.com> Subject: Re: [PATCH v4 2/3] spmi: add a spmi driver for Apple SoC From: Stephen Boyd Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Sasha Finkelstein , Jean-Francois Bortolotti To: Alyssa Rosenzweig , Conor Dooley , Janne Grunau , Krzysztof Kozlowski , Neal Gompa , Rob Herring , Sasha Finkelstein via B4 Relay , Sven Peter , fnkl.kernel@gmail.com Date: Mon, 14 Apr 2025 17:17:11 -0700 User-Agent: alot/0.12.dev8+g17a99a841c4b Quoting Sasha Finkelstein via B4 Relay (2025-04-09 14:52:13) > From: Jean-Francois Bortolotti >=20 > The connected PMU contains several useful nvmem cells such as RTC offset, > boot failure counters, reboot/shutdown selector, and a few others. > In addition M3+ machines have their USB-PD controller connected via SPMI. >=20 > Signed-off-by: Jean-Francois Bortolotti > Reviewed-by: Sven Peter > Reviewed-by: Alyssa Rosenzweig > Co-developed-by: Sasha Finkelstein > Signed-off-by: Sasha Finkelstein > --- Applied to spmi-next