Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-12 Thread Maxime Coquelin
2015-03-11 14:08 GMT+01:00 Philipp Zabel : > Am Dienstag, den 10.03.2015, 22:20 +0100 schrieb Maxime Coquelin: >> 2015-03-10 21:21 GMT+01:00 Arnd Bergmann : >> > On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: >> >> 2015-03-10 16:02 GMT+01:00 Arnd Bergmann : >> >> > On Friday 20 February

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-12 Thread Maxime Coquelin
2015-03-11 14:08 GMT+01:00 Philipp Zabel p.za...@pengutronix.de: Am Dienstag, den 10.03.2015, 22:20 +0100 schrieb Maxime Coquelin: 2015-03-10 21:21 GMT+01:00 Arnd Bergmann a...@arndb.de: On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: 2015-03-10 16:02 GMT+01:00 Arnd Bergmann

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-11 Thread Philipp Zabel
Am Dienstag, den 10.03.2015, 22:20 +0100 schrieb Maxime Coquelin: > 2015-03-10 21:21 GMT+01:00 Arnd Bergmann : > > On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: > >> 2015-03-10 16:02 GMT+01:00 Arnd Bergmann : > >> > On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: > >> >> +/*

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-11 Thread Philipp Zabel
Am Dienstag, den 10.03.2015, 22:20 +0100 schrieb Maxime Coquelin: 2015-03-10 21:21 GMT+01:00 Arnd Bergmann a...@arndb.de: On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: 2015-03-10 16:02 GMT+01:00 Arnd Bergmann a...@arndb.de: On Friday 20 February 2015 19:01:06 Maxime Coquelin

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Maxime Coquelin
2015-03-10 21:21 GMT+01:00 Arnd Bergmann : > On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: >> 2015-03-10 16:02 GMT+01:00 Arnd Bergmann : >> > On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: >> >> +/* AHB1 */ >> >> +#define GPIOA_RESET0 >> >> +#define GPIOB_RESET1 >>

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Arnd Bergmann
On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: > 2015-03-10 16:02 GMT+01:00 Arnd Bergmann : > > On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: > >> +/* AHB1 */ > >> +#define GPIOA_RESET0 > >> +#define GPIOB_RESET1 > >> +#define GPIOC_RESET2 > >> +#define

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Maxime Coquelin
2015-03-10 16:02 GMT+01:00 Arnd Bergmann : > On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: >> +/* AHB1 */ >> +#define GPIOA_RESET0 >> +#define GPIOB_RESET1 >> +#define GPIOC_RESET2 >> +#define GPIOD_RESET3 >> +#define GPIOE_RESET4 >> +#define GPIOF_RESET5 >>

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Maxime Coquelin
2015-03-10 16:02 GMT+01:00 Arnd Bergmann : > On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: >> +/* AHB1 */ >> +#define GPIOA_RESET0 >> +#define GPIOB_RESET1 >> +#define GPIOC_RESET2 >> +#define GPIOD_RESET3 >> +#define GPIOE_RESET4 >> +#define GPIOF_RESET5 >>

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Arnd Bergmann
On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: > +/* AHB1 */ > +#define GPIOA_RESET0 > +#define GPIOB_RESET1 > +#define GPIOC_RESET2 > +#define GPIOD_RESET3 > +#define GPIOE_RESET4 > +#define GPIOF_RESET5 > +#define GPIOG_RESET6 > +#define GPIOH_RESET7 >

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Arnd Bergmann
On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: +/* AHB1 */ +#define GPIOA_RESET0 +#define GPIOB_RESET1 +#define GPIOC_RESET2 +#define GPIOD_RESET3 +#define GPIOE_RESET4 +#define GPIOF_RESET5 +#define GPIOG_RESET6 +#define GPIOH_RESET7 +#define

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Maxime Coquelin
2015-03-10 16:02 GMT+01:00 Arnd Bergmann a...@arndb.de: On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: +/* AHB1 */ +#define GPIOA_RESET0 +#define GPIOB_RESET1 +#define GPIOC_RESET2 +#define GPIOD_RESET3 +#define GPIOE_RESET4 +#define GPIOF_RESET5

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Maxime Coquelin
2015-03-10 16:02 GMT+01:00 Arnd Bergmann a...@arndb.de: On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: +/* AHB1 */ +#define GPIOA_RESET0 +#define GPIOB_RESET1 +#define GPIOC_RESET2 +#define GPIOD_RESET3 +#define GPIOE_RESET4 +#define GPIOF_RESET5

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Arnd Bergmann
On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: 2015-03-10 16:02 GMT+01:00 Arnd Bergmann a...@arndb.de: On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: +/* AHB1 */ +#define GPIOA_RESET0 +#define GPIOB_RESET1 +#define GPIOC_RESET2 +#define GPIOD_RESET

Re: [PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-03-10 Thread Maxime Coquelin
2015-03-10 21:21 GMT+01:00 Arnd Bergmann a...@arndb.de: On Tuesday 10 March 2015 16:44:24 Maxime Coquelin wrote: 2015-03-10 16:02 GMT+01:00 Arnd Bergmann a...@arndb.de: On Friday 20 February 2015 19:01:06 Maxime Coquelin wrote: +/* AHB1 */ +#define GPIOA_RESET0 +#define GPIOB_RESET

[PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-02-20 Thread Maxime Coquelin
The STM32 MCUs family IP can be reset by accessing some shared registers. The specificity is that some reset lines are used by the timers. At timer initialization time, the timer has to be reset, that's why we cannot use a regular driver. Signed-off-by: Maxime Coquelin ---

[PATCH v2 07/18] drivers: reset: Add STM32 reset driver

2015-02-20 Thread Maxime Coquelin
The STM32 MCUs family IP can be reset by accessing some shared registers. The specificity is that some reset lines are used by the timers. At timer initialization time, the timer has to be reset, that's why we cannot use a regular driver. Signed-off-by: Maxime Coquelin mcoquelin.st...@gmail.com