From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: Re: [PATCH 01/16] gpio: SPEAr: add spi chipselect control driver Date: Fri, 16 Nov 2012 13:49:57 +0530 Message-ID: References: <4a92290e8a3b1a19c3a5e864edfa7badfc2af5d0.1352608333.git.viresh.kumar@linaro.org> <3702a1036f8e714e6d18e4726569bbb1eadd65bf.1353042873.git.viresh.kumar@linaro.org> <201211160819.04343.arnd@arndb.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <201211160819.04343.arnd-r2nGTMty4D4@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Arnd Bergmann Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, spear-devel-nkJGhpqTU55BDgjK7y7TUQ@public.gmane.org, Shiraz Hashim , arm-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, sr-ynQEQJNshbs@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On 16 November 2012 13:49, Arnd Bergmann wrote: > On Friday 16 November 2012, Viresh Kumar wrote: >> From: Shiraz Hashim >> >> SPEAr platform provides a provision to control chipselects of ARM PL022 >> Prime Cell spi controller through its system registers, which otherwise >> remains under PL022 control which some protocols do not want. >> >> This commit intends to provide the spi chipselect control in software over >> gpiolib interface. spi chip drivers can use the exported gpiolib interface to >> define their chipselect through DT or platform data. >> >> Cc: Grant Likely >> Signed-off-by: Shiraz Hashim >> Reviewed-by: Vipin Kumar >> Signed-off-by: Viresh Kumar > > Acked-by: Arnd Bergmann You can apply this series now :) From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh.kumar@linaro.org (Viresh Kumar) Date: Fri, 16 Nov 2012 13:49:57 +0530 Subject: [PATCH 01/16] gpio: SPEAr: add spi chipselect control driver In-Reply-To: <201211160819.04343.arnd@arndb.de> References: <4a92290e8a3b1a19c3a5e864edfa7badfc2af5d0.1352608333.git.viresh.kumar@linaro.org> <3702a1036f8e714e6d18e4726569bbb1eadd65bf.1353042873.git.viresh.kumar@linaro.org> <201211160819.04343.arnd@arndb.de> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 16 November 2012 13:49, Arnd Bergmann wrote: > On Friday 16 November 2012, Viresh Kumar wrote: >> From: Shiraz Hashim >> >> SPEAr platform provides a provision to control chipselects of ARM PL022 >> Prime Cell spi controller through its system registers, which otherwise >> remains under PL022 control which some protocols do not want. >> >> This commit intends to provide the spi chipselect control in software over >> gpiolib interface. spi chip drivers can use the exported gpiolib interface to >> define their chipselect through DT or platform data. >> >> Cc: Grant Likely >> Signed-off-by: Shiraz Hashim >> Reviewed-by: Vipin Kumar >> Signed-off-by: Viresh Kumar > > Acked-by: Arnd Bergmann You can apply this series now :)