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[23.128.96.18]) by mx.google.com with ESMTP id s9si312676edw.12.2020.06.29.12.52.55; Mon, 29 Jun 2020 12:53:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727955AbgF2Tux (ORCPT + 99 others); Mon, 29 Jun 2020 15:50:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728823AbgF2Tut (ORCPT ); Mon, 29 Jun 2020 15:50:49 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1362C03E979 for ; Mon, 29 Jun 2020 12:50:49 -0700 (PDT) Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jpznh-0000h3-F5; Mon, 29 Jun 2020 21:50:45 +0200 Received: from ukl by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1jpzng-0005aB-Te; Mon, 29 Jun 2020 21:50:44 +0200 Date: Mon, 29 Jun 2020 21:50:44 +0200 From: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= To: Miquel Raynal Cc: Thierry Reding , Linus Walleij , Bartosz Golaszewski , linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, Andy Shevchenko , Thomas Petazzoni , linux-kernel@vger.kernel.org Subject: Re: [PATCH v6] gpio: pca953x: Add Maxim MAX7313 PWM support Message-ID: <20200629195044.uvgma53cajiko3gf@pengutronix.de> References: <20200503105453.23658-1-miquel.raynal@bootlin.com> <20200629160844.6ecf79c1@xps13> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="mft2vsrhiooh6kvs" Content-Disposition: inline In-Reply-To: <20200629160844.6ecf79c1@xps13> X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --mft2vsrhiooh6kvs Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 29, 2020 at 04:08:44PM +0200, Miquel Raynal wrote: > Hello Uwe, Thierry, >=20 > Miquel Raynal wrote on Sun, 3 May 2020 > 12:54:53 +0200: >=20 > > The MAX7313 chip is fully compatible with the PCA9535 on its basic > > functions but can also manage the intensity on each of its ports with > > PWM. Each output is independent and may be tuned with 16 values (4 > > bits per output). The period is always 32kHz, only the duty-cycle may > > be changed. One can use any output as GPIO or PWM. > >=20 > > Signed-off-by: Miquel Raynal > > --- >=20 > Can I have a status on this patch please? >=20 > If it was forgotten, I would be good to have it queued now, otherwise, > may I know the reason? You could reply to my feedback ... If you could say there: "What you want isn't possible" I'd count this as a strong indication to not ask to implement Andy's suggestion. (Even if this would be possible, I'm not sure this is a good idea, but still ...) Best regards Uwe --=20 Pengutronix e.K. | Uwe Kleine-K=F6nig | Industrial Linux Solutions | https://www.pengutronix.de/ | --mft2vsrhiooh6kvs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEfnIqFpAYrP8+dKQLwfwUeK3K7AkFAl76RhEACgkQwfwUeK3K 7AnNygf/ajou6A2cnBZDepvApB9y0hCf2RUYvXMGZEw5WqGZbmWr5Edmtsym/bZL 9x4/ugEvXcDFZrYfnYxCaEX6Y4HpKvwKX+gu2Ovbfx4LE3nEqZHh0qXrQgK2vTUD By5NJRRup31nL9iIjmLPrG4I1ddDdN2/oQU9sHtycbwhEunnV0GuzlwBdKA6LISX N+MBcqPfpoUlS0xCYRVacwtVNnS8/5yjA30pnUHLrHyfcErNjSKL647CmSv1B+Zx BENNroAw8tgHnrOASQ4RAmRMQ7zIPhv+/cfv2ICG4q4E8C+MPgDc7JnW1GOhBeDV d+D8SLIBaU7HDi4BTUcZSg8br9TmtA== =YjLE -----END PGP SIGNATURE----- --mft2vsrhiooh6kvs--