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Use userspace chosen channel numbers when starting bl602 pwm

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commit 2889315c20 added support for pwm
but didn't read the channel numbers provided by user-space. They should
be, otherwise it's not possible to start a sub-set of channels that are
not the first "n" channels.
This commit is contained in:
Norman Rasmussen 2021-12-28 02:39:34 -08:00 committed by Xiang Xiao
parent cf2dfa8985
commit 934a79736a
1 changed files with 3 additions and 3 deletions
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6
arch/risc-v/src/bl602/bl602_pwm_lowerhalf.c
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@ -381,9 +381,9 @@ static int bl602_pwm_start(struct pwm_lowerhalf_s *dev,
break;
}
bl602_pwm_freq(priv, i, info->frequency);
bl602_pwm_duty(priv, i, info->channels[i].duty);
pwm_channel_enable(i);
bl602_pwm_freq(priv, chan, info->frequency);
bl602_pwm_duty(priv, chan, info->channels[i].duty);
pwm_channel_enable(chan);
}
#else
bl602_pwm_freq(priv, 0, info->frequency);