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Commit 52c0eee3 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: wm8962: Don't duplicate bias level management in resume 



The core will bring the bias level up for us since we use idle_bias_off,
duplicating this may be harmful.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 8b5eae13

sound/soc/codecs/wm8962.c

+0 −15
Original line number Diff line number Diff line
@@ -3733,21 +3733,6 @@ static int wm8962_runtime_resume(struct device *dev) 


	regcache_sync(wm8962->regmap);



	regmap_update_bits(wm8962->regmap, WM8962_ANTI_POP,

			   WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA,

			   WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA);



	/* Bias enable at 2*50k for ramp */

	regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,

			   WM8962_VMID_SEL_MASK | WM8962_BIAS_ENA,

			   WM8962_BIAS_ENA | 0x180);



	msleep(5);



	/* VMID back to 2x250k for standby */

	regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,

			   WM8962_VMID_SEL_MASK, 0x100);



	return 0;

}