RE: [PATCH 6/8] pwm: pwm-tiehrpwm: Adding TBCLK gating support.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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?

Regards,
Vaibhav
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux