On Wed, 2017-06-21 at 20:07 +0800, John Crispin wrote:
> Hi
>
> comments inline
>
>
> > +static int mtk_pwm_clk_enable(struct pwm_chip *chip, struct pwm_device
> > *pwm)
> > +{
> > + ret = clk_prepare_enable(pc->clks[MTK_CLK_PWM1 + pwm->hwpwm]);
> > + if (ret < 0) {
> > +
On Wed, 2017-06-21 at 20:07 +0800, John Crispin wrote:
> Hi
>
> comments inline
>
>
> > +static int mtk_pwm_clk_enable(struct pwm_chip *chip, struct pwm_device
> > *pwm)
> > +{
> > + ret = clk_prepare_enable(pc->clks[MTK_CLK_PWM1 + pwm->hwpwm]);
> > + if (ret < 0) {
> > +
Hi
comments inline
On 21/06/17 10:11, Zhi Mao wrote:
1.fix clock control
- prepare top/main clk in mtk_pwm_probe() function,
it will increase power consumption
and in original code these clocks is only prepeare but never enabled
- pwm clock should be enabled before setting pwm
Hi
comments inline
On 21/06/17 10:11, Zhi Mao wrote:
1.fix clock control
- prepare top/main clk in mtk_pwm_probe() function,
it will increase power consumption
and in original code these clocks is only prepeare but never enabled
- pwm clock should be enabled before setting pwm
1.fix clock control
- prepare top/main clk in mtk_pwm_probe() function,
it will increase power consumption
and in original code these clocks is only prepeare but never enabled
- pwm clock should be enabled before setting pwm registers
in function: mtk_pwm_config()
2.fix pwm source
1.fix clock control
- prepare top/main clk in mtk_pwm_probe() function,
it will increase power consumption
and in original code these clocks is only prepeare but never enabled
- pwm clock should be enabled before setting pwm registers
in function: mtk_pwm_config()
2.fix pwm source
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