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


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