diff options
| author | Lu Guanqun <guanqun.lu@intel.com> | 2011-05-03 17:33:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-10 12:58:26 -0700 |
| commit | cd573917c33be5f2bd75e4216c9a05ba51096bca (patch) | |
| tree | 211d8b02b45c011255b1e7db264c3187f576820d /drivers/staging/intel_sst | |
| parent | 8a251ff2fc991b88c8497273c5a223bcbfb81e5d (diff) | |
| download | kernel_samsung_smdk4412-cd573917c33be5f2bd75e4216c9a05ba51096bca.zip kernel_samsung_smdk4412-cd573917c33be5f2bd75e4216c9a05ba51096bca.tar.gz kernel_samsung_smdk4412-cd573917c33be5f2bd75e4216c9a05ba51096bca.tar.bz2 | |
intel_sst: Set de-bounce time
In order to make jack detection behave properly, we have to set
the de-bounce time, otherwise, some weird events happens:
e.g. no plug-out event seen.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/intel_sst')
| -rw-r--r-- | drivers/staging/intel_sst/intelmid_v2_control.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/staging/intel_sst/intelmid_v2_control.c b/drivers/staging/intel_sst/intelmid_v2_control.c index 34cddb8..6516a98 100644 --- a/drivers/staging/intel_sst/intelmid_v2_control.c +++ b/drivers/staging/intel_sst/intelmid_v2_control.c @@ -83,6 +83,7 @@ enum reg_v3 { HPLMIXSEL = 0x12b, HPRMIXSEL = 0x12c, LOANTIPOP = 0x12d, + AUXDBNC = 0x12f, }; /**** @@ -859,7 +860,10 @@ static int nc_set_selected_input_dev(u8 value) sc_access[3].reg_addr = 0x105; sc_access[3].value = 0x40; sc_access[3].mask = MASK6; - num_val = 4; + sc_access[4].reg_addr = AUXDBNC; + sc_access[4].mask = MASK7|MASK6|MASK5|MASK4|MASK3|MASK2|MASK1|MASK0; + sc_access[4].value = 0xff; + num_val = 5; break; case DMIC: |