[PATCH 1/3] dt: pwm: lpc32xx: add description of clocks and #pwm-cells properties

On Mon, 2016-12-05 at 03:42 +0200, Vladimir Zapolskiy wrote:

NXP LPC32xx SoCs have two simple independent PWM controllers with a single
output each, in this case there is no need to specify PWM channel argument
on client side, one cell for setting PWM output frequency is sufficient.

Another added to the description property 'clocks' has a standard meaning
of a controller supply clock, in the LPC32xx User's Manual the clock is
denoted as PWM1_CLK or PWM2_CLK clock.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
---
 Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt | 7 +++++++
 1 file changed, 7 insertions(+)

Reviewed-by: Sylvain Lemieux <redacted>