20 Jul
2010
20 Jul
'10
10:37 a.m.
On Tue, Jul 20, 2010 at 11:24:17AM +0900, Kuninori Morimoto wrote:
- /*
* HeadPhone PlayBack Volume 40 is given here* because DA7210 doesn't have default volume.*/- snd_soc_update_bits(codec, DA7210_HP_L_VOL, 0x3F, 40);
- snd_soc_update_bits(codec, DA7210_HP_R_VOL, 0x3F, 40);
I find this very surprising - the chip actually comes up with an indeterminate value at start? In any case, if this is required I'd suggest picking mute as the default value since then there's no chance that the signal will be excessively loud by default on some systems.