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 BE0AE340283; Mon, 5 Jan 2026 18:44:30 +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=1767638670; cv=none; b=CkMUs9P+hupHd0bS/Y1nE51c74rrSZdvO50Bnfh+dt+hbEbf86NAM9/vpROXEHQJWt4Sq3Rp8SskxI8vlSwxMvWFSwVum9vRi0ICUdhDieSE1R4VBAwxMsr9wv8+yQe4VC4lIctjTTaNRnvW/mNxNSemy7wwT0aXR2XzwfGsM5c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767638670; c=relaxed/simple; bh=5q0yLfH4dcbPw7DocaLNS+0Kq+WDRXRsT1mvD3Ph4Hc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kN4tWg2/BCIVoTgLG2MqLRyBkrRK5MxBM2cc6wiSfAsPx6aLgSxHstVwzCR2kuS6rwG54o70IX/MxIOKcoaHSYwjcGcHnvD+r/90HPFUfnG2L63Oqo/8J1iYojdzvpW8WiCdqKFBGipUAfbJy6uPOPTyrbGevcDlEUNRUKv8nPI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=vMIOXGxw; 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="vMIOXGxw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2BBC3C116D0; Mon, 5 Jan 2026 18:44:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767638670; bh=5q0yLfH4dcbPw7DocaLNS+0Kq+WDRXRsT1mvD3Ph4Hc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vMIOXGxwX3AOhzzmSSRX9a3a+MWD252fOjDPaC9ic3Liew1wJxwk2OCiFnk13s9ft PZkodJl5v6KADVat8AVc4aoE0fSUpTyAqztktWUIlHqDf7Qiu2tyS0Gki5CmiQLoZM UEMc4Vj0hqp3X2ZQqVp1mWwAiSN6ooo+a/PPz5ChrAGOST7+ZqTy7FtmPIe0P3wWB9 SOTyduXV2du/2921kmIkEJ/PxHuvCJ9Ybc4vtG4IvQ3Eo0vnbayIU6G1lv894TbXbB C/CCL7EiS5NuwbLBNAMRvEp03C9qA5LR7bnGWLgTtBfDoUh/JfwSfjIP1iPo55D7bt HDMRNlXzswXGQ== Date: Mon, 5 Jan 2026 12:44:29 -0600 From: "Rob Herring (Arm)" To: Encrow Thorne Cc: guodong@riscstar.com, devicetree@vger.kernel.org, krzk+dt@kernel.org, aou@eecs.berkeley.edu, palmer@dabbelt.com, spacemit@lists.linux.dev, linux-riscv@lists.infradead.org, conor+dt@kernel.org, pjw@kernel.org, troy.mitchell@linux.spacemit.com, p.zabel@pengutronix.de, linux-i2c@vger.kernel.org, troymitchell988@gmail.com, dlan@gentoo.org, linux-kernel@vger.kernel.org, andi.shyti@kernel.org, alex@ghiti.fr Subject: Re: [PATCH 1/3] dt-bindings: i2c: spacemit: add optional resets Message-ID: <176763866898.3087767.8456165135860930088.robh@kernel.org> References: <20251230-i2c-reset-v3-0-7500eb93b06e@gmail.com> <20251230150653.42097-1-jyc0019@gmail.com> Precedence: bulk X-Mailing-List: linux-i2c@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: <20251230150653.42097-1-jyc0019@gmail.com> On Tue, 30 Dec 2025 23:06:51 +0800, Encrow Thorne wrote: > The I2C controller requires a reset to ensure it starts from a clean state. > > Add the 'resets' property to support this hardware requirement. > > Reviewed-by: Troy Mitchell > Signed-off-by: Encrow Thorne > --- > Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 3 +++ > 1 file changed, 3 insertions(+) > Acked-by: Rob Herring (Arm)