Commit c869ce5a authored by John Hsu's avatar John Hsu Committed by Mark Brown
Browse files

ASoC: nau8824: leave Class D gain at chip default 



Remove initial configuration of Class D gain for 1R and 2L.
Leave them at the chip default.

Signed-off-by: default avatarJohn Hsu <KCHSU0@nuvoton.com>
Signed-off-by: default avatarJohn Hsu <supercraig0719@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 25535f7e

sound/soc/codecs/nau8824.c

+0 −6
Original line number Diff line number Diff line
@@ -1626,12 +1626,6 @@ static void nau8824_init_regs(struct nau8824 *nau8824) 
	regmap_update_bits(regmap, NAU8824_REG_DAC_FILTER_CTRL_1,

		NAU8824_DAC_CICCLP_OFF | NAU8824_DAC_OVERSAMPLE_MASK,

		NAU8824_DAC_CICCLP_OFF | NAU8824_DAC_OVERSAMPLE_64);

	/* Class D gain 9db for 1R and 2L */

	regmap_update_bits(regmap, NAU8824_REG_CLASSD_GAIN_1,

		NAU8824_CLASSD_GAIN_1R_MASK,

		(0xa << NAU8824_CLASSD_GAIN_1R_SFT));

	regmap_update_bits(regmap, NAU8824_REG_CLASSD_GAIN_2,

		NAU8824_CLASSD_GAIN_2L_MASK, 0xa);

	/* DAC clock delay 2ns, VREF */

	regmap_update_bits(regmap, NAU8824_REG_RDAC,

		NAU8824_RDAC_CLK_DELAY_MASK | NAU8824_RDAC_VREF_MASK,

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