Re: [PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-19 Thread NeilBrown
On Fri, 16 Jan 2015 11:36:46 + Russell King - ARM Linux wrote: > On Fri, Jan 16, 2015 at 07:53:08AM +1300, NeilBrown wrote: > > Also, it isn't clear to me whether the need for power/reset is a function of > > the mmc-host, or a function of the device attached to the host. I suspect > > som

Re: [PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-16 Thread Russell King - ARM Linux
On Fri, Jan 16, 2015 at 07:53:08AM +1300, NeilBrown wrote: > Also, it isn't clear to me whether the need for power/reset is a function of > the mmc-host, or a function of the device attached to the host. I suspect > some are needed by one, some by the other. Any by both? Neil, There's a horrid

Re: [PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-16 Thread Ulf Hansson
On 15 January 2015 at 19:53, NeilBrown wrote: > On Thu, 15 Jan 2015 16:58:26 + Mark Rutland wrote: > >> Hi Ulf, >> >> On Wed, Jan 14, 2015 at 01:02:08PM +, Ulf Hansson wrote: >> > The simple MMC power sequence provider, intends to supports a set of >> > common properties between SOC desig

Re: [PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-16 Thread Ulf Hansson
On 15 January 2015 at 17:58, Mark Rutland wrote: > Hi Ulf, > > On Wed, Jan 14, 2015 at 01:02:08PM +, Ulf Hansson wrote: >> The simple MMC power sequence provider, intends to supports a set of >> common properties between SOC designs. It thus enables us to re-use the >> same provider for severa

Re: [PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-15 Thread NeilBrown
On Thu, 15 Jan 2015 16:58:26 + Mark Rutland wrote: > Hi Ulf, > > On Wed, Jan 14, 2015 at 01:02:08PM +, Ulf Hansson wrote: > > The simple MMC power sequence provider, intends to supports a set of > > common properties between SOC designs. It thus enables us to re-use the > > same provider

Re: [PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-15 Thread Mark Rutland
Hi Ulf, On Wed, Jan 14, 2015 at 01:02:08PM +, Ulf Hansson wrote: > The simple MMC power sequence provider, intends to supports a set of > common properties between SOC designs. It thus enables us to re-use the > same provider for several SOCs. > > In this initial step, let's add the top level

[PATCH V2 2/4] mmc: pwrseq: Document DT bindings for the simple MMC power sequence

2015-01-14 Thread Ulf Hansson
The simple MMC power sequence provider, intends to supports a set of common properties between SOC designs. It thus enables us to re-use the same provider for several SOCs. In this initial step, let's add the top level description of the MMC power sequence and describe the compatible string for th