From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792425778; b=iZqQsfzFuc0J2EChIGkCAH9LQJn7yQrv/5grCblJ52qdUkbuGfxh9DEBv9fzeeAh23wt jTy++zR4kkNLRo8qFIFseGNwnJ4rFMqEPy5YXcNi/swTm4KRbYsBBj57YmQJejY+cNSBd 2+YmBMj+CZUjyGRFZ/AT1coIVw1UyHyAK61zjxXPTXW3WOcLFiIYWhp5FoSdTcLPjCh81 fShgVXMJjj49CCUXL1c8KaidyTjXkuXlF3omnYiwj8tndmOVbIDW1nsH6PUlfTfkrEYmI ZSGCbuZ7eraemXKQLUjWuoV6wmWiy825zFDxmMDfwL0WsHQfaL7wqGyIjRUPSywR9pQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792425778; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition: Content-Transfer-Encoding:In-Reply-To; bh=ITJ8yIetg35lCIRQBlcQOGRfAvXF3Ts1ep0THPstLTU=; b=jTyubEKMr9mPUnmWziEMGzAECRXsbEdRuSeu+aRqM5V/rp1EnJEUfZC7TYqCo6VaqN9R m223D+b+cDgGF82hJDxb3B0U5Y5JlMImoBJv95d5MDn6UjwwqegHCkxvbqX9arV10r0Pv w4aQfuxjJaDws+/0b7Mt3C4UTUj4eM3oQKPogoT+D4PQ18ZIOqd5jkmkNxrrXVVRcNqdX MDCnVQI8RxtVc6kWZZmHP0FNAOWj/4n0zCEIanj2ym8TyGTyJEobQDUBJCB58n95H+9cM w65rjAG0xOiP5nFhf0fM9O3b+L6BNv7vhdcShlXMZopa8rr6wRijJksi1LlZonTe+dg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=QIrwSz4v; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF8A8606C930; Mon, 19 Oct 2026 16:02:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=QIrwSz4v Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E4A71F000C4; Mon, 19 Oct 2026 16:02:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792425777; bh=ITJ8yIetg35lCIRQBlcQOGRfAvXF3Ts1ep0THPstLTU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=QIrwSz4vn8mYlEUtvQk7ZPC24EVxgFOevfn8YAVykkO9cCap95TYD5/0qMmMsM1RW ORfyaoU8MTdrUmBaE8WhFSSlsEq5HpPLshRlyTP+1vqr81klDrsahnWqeWqEfeGrF4 VLrI1BRsqtNyZ4Qm/YRRNtauanRzElPipysv6vwJIyuiRboHdmWOMm2+9LZ56g/Cln 8jm3Z6Z+JWZZv9ucaluFh4gu8AowCmZvodm1tlGBu2fv5xNKZHRSlplEXSxLxWXBUB uvUd6MF3UXRScMYVJgD1lS1jWQkrYMn5AwGNo7d/tGiIyQJor0Zb83LKpScEKCdLjk jSwvxr/C0FJSg== Date: Mon, 19 Oct 2026 17:02:52 +0100 From: Lee Jones To: Svyatoslav Ryhel Cc: Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liam Girdwood , Mark Brown , Daniel Thompson , Jingoo Han , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, mfd@lists.linux.dev, dri-devel@lists.freedesktop.org Subject: Re: [PATCH v3 2/4] mfd: aat2870: Derive brightness steps from max current Message-ID: <20261019160252.GF2663669@google.com> References: <20261013180933.487013-1-clamor95@gmail.com> <20261013180933.487013-3-clamor95@gmail.com> <179198332384.839288.13126529382772558553@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Mon, 19 Oct 2026, Svyatoslav Ryhel wrote: > пн, 19 жовт. 2026 р. о 17:44 Lee Jones пише: > > > > Wrong subject line. > > > > What do you mean by "Wrong subject line"? Specify. Backlight != MFD > > Please review, explain or fix the Sashiko review(s). > > If this is a set, this request includes the other patches too. > > > > > The AAT2870 allows only 32 steps of brightness, with this amount defined > > > by the maximum supported current. Remove the need for max_brightness by > > > calculating the allowed number of steps from the maximum current. > > > > > > Signed-off-by: Svyatoslav Ryhel > > > --- > > > drivers/video/backlight/aat2870_bl.c | 30 ++++++++++------------------ > > > 1 file changed, 10 insertions(+), 20 deletions(-) [...] -- Lee Jones