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Commit a14bf887 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

ASoC: cs42l52: Fix mask for REVID 



BIT[0:2] of register 01h is REVID, so the mask for REVID should be 0x7.
Also updates the code to use CS42L52_CHIP_REV_MASK.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarBrian Austin <brian.austin@cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent c159a850

sound/soc/codecs/cs42l52.c

+1 −1
Original line number Diff line number Diff line
@@ -1259,7 +1259,7 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client, 
	}



	dev_info(&i2c_client->dev, "Cirrus Logic CS42L52, Revision: %02X\n",

			reg & 0xFF);

		 reg & CS42L52_CHIP_REV_MASK);



	/* Set Platform Data */

	if (cs42l52->pdata.mica_diff_cfg)

sound/soc/codecs/cs42l52.h

+1 −1
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ 
#define CS42L52_CHIP_REV_A0			0x00

#define CS42L52_CHIP_REV_A1			0x01

#define CS42L52_CHIP_REV_B0			0x02

#define CS42L52_CHIP_REV_MASK			0x03

#define CS42L52_CHIP_REV_MASK			0x07



#define CS42L52_PWRCTL1				0x02

#define CS42L52_PWRCTL1_PDN_ALL			0x9F