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path: root/drivers/pwm/pwm-rcar.c
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2015-12-16pwm: rcar: Improve accuracy of frequency division settingRyo Kodama1-1/+1
From: Ryo Kodama <[email protected]> When period_ns is set to the same value of RCAR_PWM_MAX_CYCLE in rcar_pwm_get_clock_division(), this function should allow such value for improving accuracy of frequency division setting. Signed-off-by: Ryo Kodama <[email protected]> Signed-off-by: Yoshihiro Shimoda <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-10-06pwm: Add support for R-Car PWM TimerYoshihiro Shimoda1-0/+274
This patch adds support for R-Car SoCs PWM Timer. The PWM timer of R-Car H2 has 7 channels. So, we can use the channels if we describe device tree nodes. Signed-off-by: Yoshihiro Shimoda <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Thierry Reding <[email protected]>