[PATCH 1/2] dt-bindings: pwm: add bindings doc for ZTE ZX PWM controller
From: robh@kernel.org (Rob Herring)
Date: 2017-07-06 14:57:38
Also in:
linux-devicetree, linux-pwm
On Thu, Jun 29, 2017 at 10:54:33AM +0800, Shawn Guo wrote:
From: Shawn Guo <redacted> It adds bindings document for ZTE ZX PWM controller. The device has two clocks: PCLK and WCLK. The PCLK is for register access, and WCLK is the reference clock for calculating period and duty cycles. Also, the device supports polarity configuration, so #pwm-cells should be 3. Signed-off-by: Shawn Guo <redacted> --- Documentation/devicetree/bindings/pwm/pwm-zx.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/pwm-zx.txt
Acked-by: Rob Herring <robh@kernel.org>