On Thu, Jun 02, 2016 at 06:21:43PM -0700, Brian Norris wrote: > The ChromeOS Embedded Controller can support controlling its attached > PWMs via its host-command interface. The number of supported PWMs varies > on a per-board basis, but we can autodetect this by checking the error > codes, so we don't need an extra property for this. And because the EC > only allows specifying the duty cycle and not the period, we don't > specify the period via pwm-cells, and instead have only support 1 cell > -- to specify the index. > > Signed-off-by: Brian Norris <[email protected]> > --- > v2: dropped the "google,max-pwms" property > > .../devicetree/bindings/pwm/google,cros-ec-pwm.txt | 23 > ++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt
Acked-by: Rob Herring <[email protected]>
