On Tue, Nov 06, 2012 at 12:16:13, Bedia, Vaibhav wrote:
> On Mon, Nov 05, 2012 at 14:42:27, Philip, Avinash wrote:
> [...]
>
> > + /* Some platforms require explicit tbclk gating */
> > + if (of_property_read_bool(pdev->dev.of_node, "tbclkgating")) {
> > + pc->tbclk = clk_get(&pdev->dev, "tbclk");
> > + if (IS_ERR(pc->tbclk)) {
> > + dev_err(&pdev->dev, "Could not get EHRPWM TBCLK\n");
> > + return PTR_ERR(pc->tbclk);
> > + }
> > + }
> > +
> > + /* Enable tbclk & leave */
> > + if (pc->tbclk)
> > + clk_enable(pc->tbclk);
> > +
>
> Here also why are you leaving this clock always running?
This is an additional clock gating for EHRPWM functional clock from
control module. The enabling of this clock to pwm_enable
& disabling to pwm_disable. I will correct it.
Thanks
Avinash
>
> Regards,
> Vaibhav
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
