Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Fabrice Gasnier
On 04/16/2018 04:47 PM, Lee Jones wrote: > On Mon, 16 Apr 2018, Fabrice Gasnier wrote: > >> On 04/16/2018 02:22 PM, Lee Jones wrote: >>> On Fri, 30 Mar 2018, Fabrice Gasnier wrote: >>> STM32 Timers can support up to 7 DMA requests: - 4 channels, update, compare and trigger.

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Fabrice Gasnier
On 04/16/2018 04:47 PM, Lee Jones wrote: > On Mon, 16 Apr 2018, Fabrice Gasnier wrote: > >> On 04/16/2018 02:22 PM, Lee Jones wrote: >>> On Fri, 30 Mar 2018, Fabrice Gasnier wrote: >>> STM32 Timers can support up to 7 DMA requests: - 4 channels, update, compare and trigger.

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Lee Jones
On Mon, 16 Apr 2018, Fabrice Gasnier wrote: > On 04/16/2018 02:22 PM, Lee Jones wrote: > > On Fri, 30 Mar 2018, Fabrice Gasnier wrote: > > > >> STM32 Timers can support up to 7 DMA requests: > >> - 4 channels, update, compare and trigger. > >> Optionally request part, or all DMAs from

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Lee Jones
On Mon, 16 Apr 2018, Fabrice Gasnier wrote: > On 04/16/2018 02:22 PM, Lee Jones wrote: > > On Fri, 30 Mar 2018, Fabrice Gasnier wrote: > > > >> STM32 Timers can support up to 7 DMA requests: > >> - 4 channels, update, compare and trigger. > >> Optionally request part, or all DMAs from

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Fabrice Gasnier
On 04/16/2018 02:22 PM, Lee Jones wrote: > On Fri, 30 Mar 2018, Fabrice Gasnier wrote: > >> STM32 Timers can support up to 7 DMA requests: >> - 4 channels, update, compare and trigger. >> Optionally request part, or all DMAs from stm32-timers MFD core. >> >> Also add routine to implement burst

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Fabrice Gasnier
On 04/16/2018 02:22 PM, Lee Jones wrote: > On Fri, 30 Mar 2018, Fabrice Gasnier wrote: > >> STM32 Timers can support up to 7 DMA requests: >> - 4 channels, update, compare and trigger. >> Optionally request part, or all DMAs from stm32-timers MFD core. >> >> Also add routine to implement burst

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Lee Jones
On Fri, 30 Mar 2018, Fabrice Gasnier wrote: > STM32 Timers can support up to 7 DMA requests: > - 4 channels, update, compare and trigger. > Optionally request part, or all DMAs from stm32-timers MFD core. > > Also add routine to implement burst reads using DMA from timer registers. > This is

Re: [PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-04-16 Thread Lee Jones
On Fri, 30 Mar 2018, Fabrice Gasnier wrote: > STM32 Timers can support up to 7 DMA requests: > - 4 channels, update, compare and trigger. > Optionally request part, or all DMAs from stm32-timers MFD core. > > Also add routine to implement burst reads using DMA from timer registers. > This is

[PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-03-30 Thread Fabrice Gasnier
STM32 Timers can support up to 7 DMA requests: - 4 channels, update, compare and trigger. Optionally request part, or all DMAs from stm32-timers MFD core. Also add routine to implement burst reads using DMA from timer registers. This is exported. So, it can be used by child drivers, PWM capture

[PATCH v3 2/6] mfd: stm32-timers: add support for dmas

2018-03-30 Thread Fabrice Gasnier
STM32 Timers can support up to 7 DMA requests: - 4 channels, update, compare and trigger. Optionally request part, or all DMAs from stm32-timers MFD core. Also add routine to implement burst reads using DMA from timer registers. This is exported. So, it can be used by child drivers, PWM capture