3 Commits

Author	SHA1	Message	Date
Laurent Pinchart	ebeec0af5b	pwm: Update DT bindings to reference pwm.txt for cells documentation ... The PWM client cells format is documented in the generic pwm.txt documentation and duplicated in all PWM driver bindings. Remove duplicate information and reference pwm.txt instead. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>	2013-09-03 13:08:10 +02:00
Tony Prisk	3ccb1c1702	pwm: vt8500: Add polarity support ... Add support to set polarity on PWM devices, allowing for inverted duty cycles. Also update the binding document to #pwm-cells = <3> to allow passing the flags from devicetree. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>	2013-01-09 08:17:12 +01:00
Tony Prisk	63e1ed2364	pwm: vt8500: Update vt8500 PWM driver support ... This patch updates pwm-vt8500.c to support devicetree probing and make use of the common clock subsystem. A binding document describing the PWM controller found on arch-vt8500 is also included. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>	2012-11-01 16:23:19 +01:00