Re: [PATCH v2] pwm: imx: Allow keeping the PWM active during suspend

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Hi Rob,

On Mon, Nov 20, 2017 at 7:19 PM, Rob Herring <robh@xxxxxxxxxx> wrote:

> Seems to me the default behavior should be LEDs are off in suspend and
> you'd add a property to enable them if desired.

Are you suggesting that I set the MX3_PWMCR_STOPEN bit unconditionally?

I see some old version of vendor driver that does exactly that:
http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/arch/arm/plat-mxc/pwm.c?h=imx_2.6.35_11.09.01

I can do that and then we do not need to add an extra device tree property.

Thanks
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