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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-09 19:33:14 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-10 11:03:02 +0200 |
| commit | 2a51da04fef56ec83f790bf0746e90fe40215a92 (patch) | |
| tree | 71dfb1638b157b280887289416600c89b931e1de /drivers/mfd | |
| parent | 78a73e59db21b465fe60e795a0b7eadb0451370b (diff) | |
| download | linux-3.10-2a51da04fef56ec83f790bf0746e90fe40215a92.tar.gz linux-3.10-2a51da04fef56ec83f790bf0746e90fe40215a92.tar.bz2 linux-3.10-2a51da04fef56ec83f790bf0746e90fe40215a92.zip | |
mfd: Add support for multiple arizona PDM speaker outputs
The registers have stride 2 so we can write the loop properly now.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index ffa011f4677..b35680dcd8c 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -462,18 +462,17 @@ int __devinit arizona_dev_init(struct arizona *arizona) ARIZONA_OUT1_MONO, val); } - BUILD_BUG_ON(ARIZONA_MAX_PDM_SPK > 1); for (i = 0; i < ARIZONA_MAX_PDM_SPK; i++) { if (arizona->pdata.spk_mute[i]) regmap_update_bits(arizona->regmap, - ARIZONA_PDM_SPK1_CTRL_1, + ARIZONA_PDM_SPK1_CTRL_1 + (i * 2), ARIZONA_SPK1_MUTE_ENDIAN_MASK | ARIZONA_SPK1_MUTE_SEQ1_MASK, arizona->pdata.spk_mute[i]); if (arizona->pdata.spk_fmt[i]) regmap_update_bits(arizona->regmap, - ARIZONA_PDM_SPK1_CTRL_2, + ARIZONA_PDM_SPK1_CTRL_2 + (i * 2), ARIZONA_SPK1_FMT_MASK, arizona->pdata.spk_fmt[i]); } |