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path: root/drivers/pwm/pwm-rz-mtu3.c
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2023-07-28pwm: rz-mtu3: Fix build warning 'num_channel_ios' not describedBiju Das
Fix the below build warning: warning: Function parameter or member 'num_channel_ios' not described in 'rz_mtu3_channel_io_map' Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2023-06-23pwm: Add Renesas RZ/G2L MTU3a PWM driverBiju Das
The RZ/G2L Multi-Function Timer Pulse Unit 3 (a.k.a MTU3a) uses one counter and two match components to configure duty_cycle and period to generate PWM output waveform. Add basic support for RZ/G2L MTU3a PWM driver by creating separate PWM channels for each IOs. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>