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path: root/drivers/pwm/pwm-mediatek.c
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2017-04-13pwm: mediatek: Don't explicitly set .ownerkbuild test robot1-1/+0
drivers/pwm/pwm-mediatek.c:210:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci CC: John Crispin <john@phrozen.org> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2017-04-06pwm: Add MediaTek PWM supportJohn Crispin1-0/+220
This patch adds support for the PWM core found on current ARM base SoCs made by MediaTek. This IP core supports 5 channels and has 2 operational modes. There is the old mode, which is a classical PWM and the new mode which allows the user to define bitmasks that get clocked out on the pins. As the subsystem currently only supports PWM cores with the "old" mode, we can safely ignore the "new" mode for now. Signed-off-by: John Crispin <john@phrozen.org> [thierry.reding@gmail.com: minor cleanups] Signed-off-by: Thierry Reding <thierry.reding@gmail.com>