Re: [PATCH 1/2] mmc: core: allow a reset gpio to be configured.

2014-12-02 Thread Ulf Hansson
On 2 December 2014 at 02:55, NeilBrown wrote: > On Fri, 28 Nov 2014 12:56:33 +0100 Ulf Hansson wrote: > >> On 8 November 2014 at 01:14, NeilBrown wrote: >> > If the regulator supplying an SDIO device is shared >> > with another device, the turning the regulator 'on' and 'off' >> > will not actua

Re: [PATCH 1/2] mmc: core: allow a reset gpio to be configured.

2014-12-01 Thread NeilBrown
On Fri, 28 Nov 2014 12:56:33 +0100 Ulf Hansson wrote: > On 8 November 2014 at 01:14, NeilBrown wrote: > > If the regulator supplying an SDIO device is shared > > with another device, the turning the regulator 'on' and 'off' > > will not actually cycle power and so will not reset > > the device.

Re: [PATCH 1/2] mmc: core: allow a reset gpio to be configured.

2014-11-28 Thread Mark Brown
On Fri, Nov 28, 2014 at 12:56:33PM +0100, Ulf Hansson wrote: > On 8 November 2014 at 01:14, NeilBrown wrote: > > If the regulator supplying an SDIO device is shared > > with another device, the turning the regulator 'on' and 'off' > > will not actually cycle power and so will not reset > > the de

Re: [PATCH 1/2] mmc: core: allow a reset gpio to be configured.

2014-11-28 Thread Ulf Hansson
On 8 November 2014 at 01:14, NeilBrown wrote: > If the regulator supplying an SDIO device is shared > with another device, the turning the regulator 'on' and 'off' > will not actually cycle power and so will not reset > the device. > > This is particularly a problem for some wi2si wireless modules