3 Commits

Author	SHA1	Message	Date
Axel Lin	fed1bf8dc7	pwm: pca9685: Fix wrong argument to set MODE1_SLEEP bit ... Current code actually does not set MODE1_SLEEP bit because the new value for bitmask (0x1) is wrong. To set MODE1_SLEEP bit, we should pass MODE1_SLEEP as the new value for bitmask. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>	2013-06-26 23:23:54 +02:00
Thierry Reding	3dd0a90947	pwm: Fill in missing .owner fields ... Some drivers don't set the .owner fields of the struct device_driver or struct pwm_ops, which causes the module usage count to become wrong. Signed-off-by: Thierry Reding <thierry.reding@gmail.com>	2013-06-12 13:18:29 +02:00
Steffen Trumtrar	88b613e623	pwm: add pca9685 driver ... Add pwm driver for the NXP pca9685 16 channel pwm-led controller. The driver is really barebones at this stage. E.g. the OE' pin and therefore the corresponding registers are not supported. The driver was tested on a HW where this pin is tied to GND. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> [thierry.reding@gmail.com: style and whitespace cleanups] Signed-off-by: Thierry Reding <thierry.reding@gmail.com>	2013-06-12 13:13:18 +02:00