Commit d632e864 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Thierry Reding
Browse files

pwm: lpss: Add a comment to the bypass field 



Add a comment to the bypass field based on the commit b997e3ed
("pwm: lpss: Set enable-bit before waiting for update-bit
to go low").

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 4fdb3281

drivers/pwm/pwm-lpss.h

+5 −0
Original line number Diff line number Diff line
@@ -25,6 +25,11 @@ struct pwm_lpss_boardinfo { 
	unsigned long clk_rate;

	unsigned int npwm;

	unsigned long base_unit_bits;

	/*

	 * Some versions of the IP may stuck in the state machine if enable

	 * bit is not set, and hence update bit will show busy status till

	 * the reset. For the rest it may be otherwise.

	 */

	bool bypass;

	/*

	 * On some devices the _PS0/_PS3 AML code of the GPU (GFX0) device