From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 2/2] leds: lp5024: Add the LP5024/18 RGB LED driver Date: Fri, 4 Jan 2019 23:07:26 +0100 Message-ID: <20190104220726.GA12395@amd> References: <54f28115-0a7d-8e9c-3bec-6e91fb3981ec@gmail.com> <986b5105-2fdb-bd25-7c8a-ca8fd1ade821@gmail.com> <7f205102-e854-f1cb-cc03-1307d1cddc87@gmail.com> <20190104201256.GA2931@amd> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LZvS9be/3tNcYl/X" Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Jacek Anaszewski Cc: Vesa =?iso-8859-1?B?SuTkc2tlbORpbmVu?= , Dan Murphy , robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org List-Id: linux-leds@vger.kernel.org --LZvS9be/3tNcYl/X Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > But, aside from that hypothetic issue, we need a solution for > LEDn_BRIGHTNESS feature of lp5024, i.e. setting color intensity > via a single register write. How would you propose to address that? So they have hardware feature that allows control of 3 LEDs at the same time, right? Actually turris routers (IIRC) have similar feature, but shared for all their LEDs. I'd suggest simply ignoring that feature for now :-). We will need to solve RGB leds somehow, hopefully this is solved with it. Best regards, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --LZvS9be/3tNcYl/X Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlwv2R4ACgkQMOfwapXb+vId9QCgpnWJdjhQuXoMIFmVCZIHwiMG r7EAn3u1wnPxFKRprUxilcViuTmnDCoX =xD3G -----END PGP SIGNATURE----- --LZvS9be/3tNcYl/X--