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SubjectRe: [PATCH v3 05/10] pwm: add PWM mode to pwm_config()
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On 28.02.2018 21:44, Thierry Reding wrote:
> On Thu, Feb 22, 2018 at 02:01:16PM +0200, Claudiu Beznea wrote:
>> Add PWM mode to pwm_config() function. The drivers which uses pwm_config()
>> were adapted to this change.
>>
>> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
>> ---
>> arch/arm/mach-s3c24xx/mach-rx1950.c | 11 +++++++++--
>> drivers/bus/ts-nbus.c | 2 +-
>> drivers/clk/clk-pwm.c | 3 ++-
>> drivers/gpu/drm/i915/intel_panel.c | 17 ++++++++++++++---
>> drivers/hwmon/pwm-fan.c | 2 +-
>> drivers/input/misc/max77693-haptic.c | 2 +-
>> drivers/input/misc/max8997_haptic.c | 6 +++++-
>> drivers/leds/leds-pwm.c | 5 ++++-
>> drivers/media/rc/ir-rx51.c | 5 ++++-
>> drivers/media/rc/pwm-ir-tx.c | 5 ++++-
>> drivers/video/backlight/lm3630a_bl.c | 4 +++-
>> drivers/video/backlight/lp855x_bl.c | 4 +++-
>> drivers/video/backlight/lp8788_bl.c | 5 ++++-
>> drivers/video/backlight/pwm_bl.c | 11 +++++++++--
>> drivers/video/fbdev/ssd1307fb.c | 3 ++-
>> include/linux/pwm.h | 6 ++++--
>> 16 files changed, 70 insertions(+), 21 deletions(-)
>
> I don't think it makes sense to leak mode support into the legacy API.
> The pwm_config() function is considered legacy
I missed this aspect.

and should eventually go
> away. As such it doesn't make sense to integrate a new feature such as
> PWM modes into it.
Agree.

All users of pwm_config() assume normal mode, and
> that's what pwm_config() should provide.
Agree.

>
> Anyone that needs something other than normal mode should use the new
> atomic PWM API.
Agree.

>
> Thierry
>

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