Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-22 Thread Simon Glass
Hi, On 11 October 2014 12:46, Jagan Teki wrote: > On 30 September 2014 01:04, Simon Glass wrote: >> Up until now driver model has not been used for any type of bus. Buses >> have some unique properties and needs, so we cannot claim that driver >> model can cover all the common cases unless we ha

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-11 Thread Jagan Teki
On 30 September 2014 01:04, Simon Glass wrote: > Up until now driver model has not been used for any type of bus. Buses > have some unique properties and needs, so we cannot claim that driver > model can cover all the common cases unless we have converted a bus over > to driver model. > > SPI is a

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-10 Thread Simon Glass
Hi, On 10 October 2014 07:51, Jagan Teki wrote: > On 10 October 2014 19:05, Simon Glass wrote: >> Hi Jagan, >> >> On 10 October 2014 07:30, Jagan Teki wrote: >>> Hi Simon, >>> >>> On 10 October 2014 07:36, Simon Glass wrote: Hi Jagan, On 9 October 2014 04:33, Jagan Teki wrote:

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-10 Thread Jagan Teki
On 10 October 2014 19:05, Simon Glass wrote: > Hi Jagan, > > On 10 October 2014 07:30, Jagan Teki wrote: >> Hi Simon, >> >> On 10 October 2014 07:36, Simon Glass wrote: >>> Hi Jagan, >>> >>> On 9 October 2014 04:33, Jagan Teki wrote: On 9 October 2014 02:03, Simon Glass wrote: > Hi, >

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-10 Thread Simon Glass
Hi Jagan, On 10 October 2014 07:30, Jagan Teki wrote: > Hi Simon, > > On 10 October 2014 07:36, Simon Glass wrote: >> Hi Jagan, >> >> On 9 October 2014 04:33, Jagan Teki wrote: >>> On 9 October 2014 02:03, Simon Glass wrote: Hi, On 29 September 2014 13:34, Simon Glass wrote: >>

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-10 Thread Jagan Teki
Hi Simon, On 10 October 2014 07:36, Simon Glass wrote: > Hi Jagan, > > On 9 October 2014 04:33, Jagan Teki wrote: >> On 9 October 2014 02:03, Simon Glass wrote: >>> Hi, >>> >>> On 29 September 2014 13:34, Simon Glass wrote: Up until now driver model has not been used for any type of bus.

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-09 Thread Simon Glass
Hi Jagan, On 9 October 2014 04:33, Jagan Teki wrote: > On 9 October 2014 02:03, Simon Glass wrote: >> Hi, >> >> On 29 September 2014 13:34, Simon Glass wrote: >>> Up until now driver model has not been used for any type of bus. Buses >>> have some unique properties and needs, so we cannot claim

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-09 Thread Jagan Teki
On 9 October 2014 02:03, Simon Glass wrote: > Hi, > > On 29 September 2014 13:34, Simon Glass wrote: >> Up until now driver model has not been used for any type of bus. Buses >> have some unique properties and needs, so we cannot claim that driver >> model can cover all the common cases unless we

Re: [U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-10-08 Thread Simon Glass
Hi, On 29 September 2014 13:34, Simon Glass wrote: > Up until now driver model has not been used for any type of bus. Buses > have some unique properties and needs, so we cannot claim that driver > model can cover all the common cases unless we have converted a bus over > to driver model. > > SPI

[U-Boot] [PATCH v3 0/29] Introduce driver model support for SPI, SPI flash, cros_ec

2014-09-29 Thread Simon Glass
Up until now driver model has not been used for any type of bus. Buses have some unique properties and needs, so we cannot claim that driver model can cover all the common cases unless we have converted a bus over to driver model. SPI is a reasonable choice for this next step. It has a fairly simp