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(parent: 8ea6738) | patch
UPSTREAM: pwm: Add hardware readout infrastructure
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Thu, 14 Apr 2016 19:17:40 +0000 (21:17 +0200)
committerHuang, Tao <huangtao@rock-chips.com>
Mon, 6 Mar 2017 10:28:40 +0000 (18:28 +0800)
commit92c320f5e4687b2235dbac29ef1a5e6444889913
treea706b7ac18834dc083296e265b398dc1c6ec93actree | snapshot
parent8ea6738fe07a59b3c51e56d8830b31d86c734c2ccommit | diff
UPSTREAM: pwm: Add hardware readout infrastructure

Add a ->get_state() function to the pwm_ops struct to let PWM drivers
initialize the PWM state attached to a PWM device.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
(cherry picked from commit 15fa8a43c147213a9563903c87b29671035eb6e8)

Change-Id: Ie37be2d34833cbb6cc4b4b4cb6af98ac721b953a
Signed-off-by: David Wu <david.wu@rock-chips.com>
drivers/pwm/core.c diff | blob | history
include/linux/pwm.h diff | blob | history
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