From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: Re: [PATCH v15 04/13] mux: gpio: add mux controller driver for gpio based multiplexers Date: Wed, 17 May 2017 11:38:48 +0200 Message-ID: <1495013928.3030.44.camel@pengutronix.de> References: <1494791476-14599-1-git-send-email-peda@lysator.liu.se> <1494791476-14599-5-git-send-email-peda@lysator.liu.se> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1494791476-14599-5-git-send-email-peda@lysator.liu.se> Sender: linux-kernel-owner@vger.kernel.org To: Peter Rosin Cc: linux-kernel@vger.kernel.org, Greg Kroah-Hartman , Peter Rosin , Wolfram Sang , Rob Herring , Mark Rutland , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Jonathan Corbet , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, linux-doc@vger.kernel.org, Andrew Morton , Colin Ian King , Paul Gortmaker , kernel@pengutronix.de List-Id: linux-i2c@vger.kernel.org On Sun, 2017-05-14 at 21:51 +0200, Peter Rosin wrote: > From: Peter Rosin > > The driver builds a single multiplexer controller using a number > of gpio pins. For N pins, there will be 2^N possible multiplexer > states. The GPIO pins can be connected (by the hardware) to several > multiplexers, which in that case will be operated in parallel. > > Reviewed-by: Jonathan Cameron > Signed-off-by: Peter Rosin Reviewed-by: Philipp Zabel regards Philipp