Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932331Ab3FFIDR (ORCPT ); Thu, 6 Jun 2013 04:03:17 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:48537 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932235Ab3FFIDG (ORCPT ); Thu, 6 Jun 2013 04:03:06 -0400 Date: Thu, 6 Jun 2013 10:03:00 +0200 From: Steffen Trumtrar To: linux-kernel@vger.kernel.org Cc: Thierry Reding , devicetree-discuss@lists.ozlabs.org, Rob Landley , kernel@pengutronix.de Subject: Re: [PATCH v3] pwm: add pca9685 driver Message-ID: <20130606080300.GG21522@pengutronix.de> References: <1369900212-14368-1-git-send-email-s.trumtrar@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1369900212-14368-1-git-send-email-s.trumtrar@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 10:01:44 up 88 days, 17:42, 24 users, load average: 0.41, 0.44, 0.36 User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:5054:ff:fec0:8e10 X-SA-Exim-Mail-From: str@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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1740 Lines: 42 On Thu, May 30, 2013 at 09:50:12AM +0200, Steffen Trumtrar wrote: > Add pwm driver for the NXP pca9685 16 channel pwm-led controller. > > The driver is really barebones at this stage. E.g. the OE' pin and > therefore the corresponding registers are not supported. > The driver was tested on a HW where this pin is tied to GND. > > Signed-off-by: Steffen Trumtrar > --- > Changes since v2: > - s/pwm-pca9685-led/pwm-pca9685/g > - replace DT properties with booleans > - whitespace/blank line cleanup > - add "depends on REGMAP_I2C" in Kconfig > - rework code readability > - add pwm_ops.free function > - set SLEEP bit on request/free/remove > > Changes since v1: > - fix typo in documentation example > > .../devicetree/bindings/pwm/nxp,pca9685-pwm.txt | 27 ++ > drivers/pwm/Kconfig | 9 + > drivers/pwm/Makefile | 1 + > drivers/pwm/pwm-pca9685.c | 291 +++++++++++++++++++++ > 4 files changed, 328 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt > create mode 100644 drivers/pwm/pwm-pca9685.c > Ping ?! -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/