diff options
| author | Oder Chiou <oder_chiou@realtek.com> | 2017-09-18 18:14:26 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-19 12:57:59 +0100 |
| commit | 457c25efc592bb5539e18161c505f7a865013fb7 (patch) | |
| tree | 25320497eac59a3d81d97de98146850621af2795 /include/sound | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
ASoC: rt5663: Add the function of impedance sensing
Support the function of impedance sensing. It could be set the matrix row
number of the impedance sensing table and the related parameters in the
DTS.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/rt5663.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sound/rt5663.h b/include/sound/rt5663.h index 7d00e5849706..7b90a8f1034c 100644 --- a/include/sound/rt5663.h +++ b/include/sound/rt5663.h @@ -16,6 +16,9 @@ struct rt5663_platform_data { unsigned int dc_offset_r_manual; unsigned int dc_offset_l_manual_mic; unsigned int dc_offset_r_manual_mic; + + unsigned int impedance_sensing_num; + unsigned int *impedance_sensing_table; }; #endif |