Re: [PATCH 01/16] gpio: SPEAr: add spi chipselect control driver

2012-11-17 Thread Linus Walleij
On Fri, Nov 16, 2012 at 6:15 AM, 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. > > Thi

Re: [PATCH 01/16] gpio: SPEAr: add spi chipselect control driver

2012-11-16 Thread Viresh Kumar
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

Re: [PATCH 01/16] gpio: SPEAr: add spi chipselect control driver

2012-11-16 Thread Arnd Bergmann
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 com

[PATCH 01/16] gpio: SPEAr: add spi chipselect control driver

2012-11-15 Thread Viresh Kumar
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