ASoC: arizona: Disable free-running mode on FLL1

The free running mode can cause problems when attempting to bring up the
FLL running from a defined clock source. This patch disables
free-running mode.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 1d8bb59..c3592db 100644 (file)
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1082,6 +1082,9 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq,
                        id, ret);
        }
 
+       regmap_update_bits(arizona->regmap, fll->base + 1,
+                          ARIZONA_FLL1_FREERUN, 0);
+
        return 0;
 }
 EXPORT_SYMBOL_GPL(arizona_init_fll);