Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Uwe Kleine-König
Hello Baolin, On Fri, Aug 16, 2019 at 10:44:41AM +0800, Baolin Wang wrote: > On Thu, 15 Aug 2019 at 20:25, Uwe Kleine-König > wrote: > > > > On Thu, Aug 15, 2019 at 07:05:53PM +0800, Baolin Wang wrote: > > > On Thu, 15 Aug 2019 at 18:11, Uwe Kleine-König > > > wrote: > > > > > > > > Hello, > > >

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Baolin Wang
On Thu, 15 Aug 2019 at 20:25, Uwe Kleine-König wrote: > > On Thu, Aug 15, 2019 at 07:05:53PM +0800, Baolin Wang wrote: > > On Thu, 15 Aug 2019 at 18:11, Uwe Kleine-König > > wrote: > > > > > > Hello, > > > > > > On Thu, Aug 15, 2019 at 05:34:02PM +0800, Baolin Wang wrote: > > > > On Thu, 15 Aug 2

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Uwe Kleine-König
On Thu, Aug 15, 2019 at 07:05:53PM +0800, Baolin Wang wrote: > On Thu, 15 Aug 2019 at 18:11, Uwe Kleine-König > wrote: > > > > Hello, > > > > On Thu, Aug 15, 2019 at 05:34:02PM +0800, Baolin Wang wrote: > > > On Thu, 15 Aug 2019 at 16:54, Uwe Kleine-König > > > wrote: > > > > On Thu, Aug 15, 2019

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Baolin Wang
On Thu, 15 Aug 2019 at 18:11, Uwe Kleine-König wrote: > > Hello, > > On Thu, Aug 15, 2019 at 05:34:02PM +0800, Baolin Wang wrote: > > On Thu, 15 Aug 2019 at 16:54, Uwe Kleine-König > > wrote: > > > On Thu, Aug 15, 2019 at 04:16:32PM +0800, Baolin Wang wrote: > > > > On Thu, 15 Aug 2019 at 14:15,

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Uwe Kleine-König
Hello, On Thu, Aug 15, 2019 at 05:34:02PM +0800, Baolin Wang wrote: > On Thu, 15 Aug 2019 at 16:54, Uwe Kleine-König > wrote: > > On Thu, Aug 15, 2019 at 04:16:32PM +0800, Baolin Wang wrote: > > > On Thu, 15 Aug 2019 at 14:15, Uwe Kleine-König > > > wrote: > > > > On Thu, Aug 15, 2019 at 11:34:2

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Baolin Wang
On Thu, 15 Aug 2019 at 16:54, Uwe Kleine-König wrote: > > Hello Baolin, > > On Thu, Aug 15, 2019 at 04:16:32PM +0800, Baolin Wang wrote: > > On Thu, 15 Aug 2019 at 14:15, Uwe Kleine-König > > wrote: > > > On Thu, Aug 15, 2019 at 11:34:27AM +0800, Baolin Wang wrote: > > > > On Wed, 14 Aug 2019 at

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Uwe Kleine-König
Hello Baolin, On Thu, Aug 15, 2019 at 04:16:32PM +0800, Baolin Wang wrote: > On Thu, 15 Aug 2019 at 14:15, Uwe Kleine-König > wrote: > > On Thu, Aug 15, 2019 at 11:34:27AM +0800, Baolin Wang wrote: > > > On Wed, 14 Aug 2019 at 23:03, Uwe Kleine-König > > > wrote: > > > > On Wed, Aug 14, 2019 at

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-15 Thread Baolin Wang
Hi Uwe, On Thu, 15 Aug 2019 at 14:15, Uwe Kleine-König wrote: > > Hello Baolin, > > On Thu, Aug 15, 2019 at 11:34:27AM +0800, Baolin Wang wrote: > > On Wed, 14 Aug 2019 at 23:03, Uwe Kleine-König > > wrote: > > > > > > On Wed, Aug 14, 2019 at 08:46:11PM +0800, Baolin Wang wrote: > > > > > > + >

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-14 Thread Uwe Kleine-König
Hello Baolin, On Thu, Aug 15, 2019 at 11:34:27AM +0800, Baolin Wang wrote: > On Wed, 14 Aug 2019 at 23:03, Uwe Kleine-König > wrote: > > > > On Wed, Aug 14, 2019 at 08:46:11PM +0800, Baolin Wang wrote: > > > > + > > > + /* > > > + * The hardware provides a counter that is feed by the so

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-14 Thread Baolin Wang
Hi Uwe, On Wed, 14 Aug 2019 at 23:03, Uwe Kleine-König wrote: > > On Wed, Aug 14, 2019 at 08:46:11PM +0800, Baolin Wang wrote: > > + > > + /* > > + * The hardware provides a counter that is feed by the source clock. > > + * The period length is (PRESCALE + 1) * MOD counter steps. >

Re: [PATCH v3 2/2] pwm: sprd: Add Spreadtrum PWM support

2019-08-14 Thread Uwe Kleine-König
On Wed, Aug 14, 2019 at 08:46:11PM +0800, Baolin Wang wrote: > This patch adds the Spreadtrum PWM support, which provides maximum 4 > channels. > > Signed-off-by: Neo Hou > Signed-off-by: Baolin Wang > --- > Changes from v2: > - Optimize some macors' name. > - Improve some comments. > - Optim