[Intel-gfx] [PATCH v10 07/17] pwm: lpss: Remove suspend/resume handlers

Andy Shevchenko andriy.shevchenko at linux.intel.com
Thu Sep 3 12:56:20 UTC 2020


On Thu, Sep 03, 2020 at 03:48:16PM +0300, Andy Shevchenko wrote:
> On Thu, Sep 03, 2020 at 01:23:27PM +0200, Hans de Goede wrote:

> the question is do we need to have similar in acpi_lpss.c?
> For example,
> 	static const struct lpss_device_desc byt_pwm_dev_desc = {
> 		.flags = LPSS_SAVE_CTX,
> 		^^^^^^^^^^^^^^
> 		.prv_offset = 0x800,
> 		.setup = byt_pwm_setup,
> 	};
> 
> 	static const struct lpss_device_desc bsw_pwm_dev_desc = {
> 		.flags = LPSS_SAVE_CTX | LPSS_NO_D3_DELAY,
> 		^^^^^^^^^^^^^^
> 		.prv_offset = 0x800,
> 		.setup = bsw_pwm_setup,
> 	};

Okay, it's a private space which has clock and reset gating, so means we still
need to handle it.

-- 
With Best Regards,
Andy Shevchenko




More information about the Intel-gfx mailing list