Re: [PATCH 1/3] mfd: cros ec: spi: Add delay for raising CS

2013-11-19 Thread Rhyland Klein
On 11/19/2013 3:42 AM, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Mon, Nov 18, 2013 at 11:48:10AM +, Mark Rutland wrote: >> On Mon, Nov 18, 2013 at 10:30:47AM +, Thierry Reding wrote: >>> From: Rhyland Klein >>> >>> The EC has specific timing it requires. Add support fo

Re: [PATCH 1/3] mfd: cros ec: spi: Add delay for raising CS

2013-11-19 Thread Thierry Reding
On Mon, Nov 18, 2013 at 11:48:10AM +, Mark Rutland wrote: > On Mon, Nov 18, 2013 at 10:30:47AM +, Thierry Reding wrote: > > From: Rhyland Klein > > > > The EC has specific timing it requires. Add support for an optional delay > > after raising CS to fix timing issues. This is configurable

Re: [PATCH 1/3] mfd: cros ec: spi: Add delay for raising CS

2013-11-18 Thread Mark Rutland
On Mon, Nov 18, 2013 at 10:30:47AM +, Thierry Reding wrote: > From: Rhyland Klein > > The EC has specific timing it requires. Add support for an optional delay > after raising CS to fix timing issues. This is configurable based on > a DT property "google,cros-ec-spi-msg-delay". > > If this p

[PATCH 1/3] mfd: cros ec: spi: Add delay for raising CS

2013-11-18 Thread Thierry Reding
From: Rhyland Klein The EC has specific timing it requires. Add support for an optional delay after raising CS to fix timing issues. This is configurable based on a DT property "google,cros-ec-spi-msg-delay". If this property isn't set, then no delay will be added. However, if set it will cause