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SubjectRe: [PATCH v3 00/12] pwm: add support for atomic update
Hi Thierry,

On Mon, 21 Sep 2015 11:33:17 +0200
Boris Brezillon <boris.brezillon@free-electrons.com> wrote:

> Hello,
>
> This series adds support for atomic PWM update, or IOW, the capability
> to update all the parameters of a PWM device (enabled/disabled, period,
> duty and polarity) in one go.

Anything preventing this series from being applied (AKA ping)?

>
> Best Regards,
>
> Boris
>
> Changes since v2:
> - rebased on top of 4.3-rc2
> - reintroduced pwm-regulator patches
>
> Changes since v1:
> - dropped applied patches
> - squashed Heiko's fixes into the rockchip driver changes
> - made a few cosmetic changes
> - added kerneldoc comments
> - added Heiko's patch to display more information in debugfs
> - dropped pwm-regulator patches (should be submitted separately)
>
> Boris Brezillon (11):
> pwm: introduce default period and polarity concepts
> pwm: define a new pwm_state struct
> pwm: move the enabled/disabled info to pwm_state struct
> backlight: pwm_bl: remove useless call to pwm_set_period
> pwm: declare a default PWM state
> pwm: add the PWM initial state retrieval infra
> pwm: add the core infrastructure to allow atomic update
> pwm: rockchip: add initial state retrieval
> pwm: rockchip: add support for atomic update
> regulator: pwm: implement ->enable(), ->disable() and ->is_enabled
> methods
> regulator: pwm: properly initialize the ->state field
>
> Heiko Stübner (1):
> pwm: add information about polarity, duty cycle and period to debugfs
>
> drivers/leds/leds-pwm.c | 2 +-
> drivers/pwm/core.c | 169 +++++++++++++++++++++++++++++++----
> drivers/pwm/pwm-pxa.c | 2 +-
> drivers/pwm/pwm-rockchip.c | 119 +++++++++++++++++++-----
> drivers/pwm/pwm-sun4i.c | 3 +-
> drivers/regulator/pwm-regulator.c | 65 ++++++++++++--
> drivers/video/backlight/lm3630a_bl.c | 4 +-
> drivers/video/backlight/pwm_bl.c | 10 ++-
> drivers/video/fbdev/ssd1307fb.c | 2 +-
> include/linux/pwm.h | 89 +++++++++++++++---
> 10 files changed, 392 insertions(+), 73 deletions(-)
>



--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com


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