The PMI8950 PMIC contains 1 PWM channel
Signed-off-by: Gianluca Boiano <morf3089@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240402-pmi8950-pwm-support-v1-1-1a66899eeeb3@gmail.comSigned-off-by: Lee Jones <lee@kernel.org>