[PATCH 2/3] dt-bindings: pwm: marvell,pxa-pwm: Update to use #pwm-cells = <3>
Conor Dooley
conor at kernel.org
Wed Feb 5 11:13:05 PST 2025
On Wed, Feb 05, 2025 at 06:54:01PM +0100, Uwe Kleine-König wrote:
> The PXA PWM binding is the only one that doesn't pass the PWM line index
> as first parameter of the parameter cells. However this can be upgraded
> to the mandatory binding for all new PWM drivers without breaking
> compatibility for old device trees using #pwm-cells = <1>.
>
> So bump #pwm-cells to 3 with the (undocumented) promise to keep the old
> behaviour for #pwm-cells = <1>.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at baylibre.com>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
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