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Commit 74ff8e06 authored by Sebastian Reichel's avatar Sebastian Reichel Committed by Mark Brown
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regulator: cpcap: Add OF mode mapping 



Add device tree mode mapping capabilities to the cpcap driver.

Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 91a024e8

drivers/regulator/cpcap-regulator.c

+13 −0
Original line number Original line Diff line number Diff line
@@ -123,6 +123,7 @@ struct cpcap_regulator { 
		.enable_val = (mode_val),				\

		.enable_val = (mode_val),				\

		.disable_val = (off_val),				\

		.disable_val = (off_val),				\

		.ramp_delay = (volt_trans_time),			\

		.ramp_delay = (volt_trans_time),			\

		.of_map_mode = cpcap_map_mode,				\

	},								\

	},								\

	.assign_reg = (assignment_reg),					\

	.assign_reg = (assignment_reg),					\

	.assign_mask = (assignment_mask),				\

	.assign_mask = (assignment_mask),				\
@@ -213,6 +214,18 @@ static int cpcap_regulator_disable(struct regulator_dev *rdev) 
	return error;

	return error;

}

}





static unsigned int cpcap_map_mode(unsigned int mode)

{

	switch (mode) {

	case CPCAP_BIT_AUDIO_NORMAL_MODE:

		return REGULATOR_MODE_NORMAL;

	case CPCAP_BIT_AUDIO_LOW_PWR:

		return REGULATOR_MODE_STANDBY;

	default:

		return -EINVAL;

	}

}



static unsigned int cpcap_regulator_get_mode(struct regulator_dev *rdev)

static unsigned int cpcap_regulator_get_mode(struct regulator_dev *rdev)

{

{

	int value;

	int value;