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ASoC: cs35l35: Add Boost Inductor Calculation

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Add the Boost Inductor parameters based off the size of the inductor
on the HW setup

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Brian Austin
2017-05-18 16:32:36 +01:00
committed by Mark Brown
parent 2ea659a9ef
commit b7c752d68a
3 changed files with 90 additions and 0 deletions
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6
sound/soc/codecs/cs35l35.h
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@@ -200,6 +200,12 @@
#define CS35L35_SP_I2S_DRV_MASK 0x03
#define CS35L35_SP_I2S_DRV_SHIFT 0
/* Boost Converter Config */
#define CS35L35_BST_CONV_COEFF_MASK 0xFF
#define CS35L35_BST_CONV_SLOPE_MASK 0xFF
#define CS35L35_BST_CONV_LBST_MASK 0x03
#define CS35L35_BST_CONV_SWFREQ_MASK 0xF0
/* Class H Algorithm Control */
#define CS35L35_CH_STEREO_MASK 0x40
#define CS35L35_CH_STEREO_SHIFT 6