[PATCH v9] mfd: Add anatop mfd driver

2012-03-15 Thread Ying-Chun Liu (PaulLiu)
From: Ying-Chun Liu (PaulLiu) paul@linaro.org Anatop is a mfd chip embedded in Freescale i.MX6Q SoC. Anatop provides regulators and thermal. This driver handles the address space and the operation of the mfd device. Signed-off-by: Ying-Chun Liu (PaulLiu) paul@linaro.org Acked-by: Shawn

Re: [PATCH v9] mfd: Add anatop mfd driver

2012-03-15 Thread Arnd Bergmann
On Thursday 15 March 2012, Ying-Chun Liu (PaulLiu) wrote: From: Ying-Chun Liu (PaulLiu) paul@linaro.org Anatop is a mfd chip embedded in Freescale i.MX6Q SoC. Anatop provides regulators and thermal. This driver handles the address space and the operation of the mfd device. Hi Paul,

Re: [PATCH v9] mfd: Add anatop mfd driver

2012-03-15 Thread Mark Brown
On Thu, Mar 15, 2012 at 09:07:29AM +, Arnd Bergmann wrote: Very broadly speaking, I wonder whether we could use the regmap infrastructure for these things in the future, but I would first need to understand whether that is actually in the scope of regmap. It seems that you just need a

Re: [PATCH v9] mfd: Add anatop mfd driver

2012-03-15 Thread Arnd Bergmann
On Thursday 15 March 2012, Mark Brown wrote: There were some other mutterings about using regmap for memory mapped devices, mostly from the point of view of building framework features like this on top of it. regmap currently makes some assumptions that the I/O is going to be slow so