diff options
| author | Lu Guanqun <guanqun.lu@intel.com> | 2011-05-03 17:43:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-10 13:00:49 -0700 |
| commit | 2124f8dad0334270a26334c0c23b67abfeaef954 (patch) | |
| tree | ff8f4b70ec2c5da3cb841e841f96ec54a3341612 /drivers/staging/intel_sst/intel_sst.h | |
| parent | b8df15b2a7479903eb7051ce96a5c8dac5e60a18 (diff) | |
intel_sst: internal speaker needs setting a GPIO line
On Moorestown platform, internal speaker's power line is connected to a GPIO
line, so we need to enable or disable it properly.
Reviewed-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Jeff Cheng <jeff_cheng@wistron.com>
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Wang Xingchao <xingchao.wang@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/intel_sst.h')
| -rw-r--r-- | drivers/staging/intel_sst/intel_sst.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/intel_sst/intel_sst.h b/drivers/staging/intel_sst/intel_sst.h index 986a3dfefd1..635cf58ca88 100644 --- a/drivers/staging/intel_sst/intel_sst.h +++ b/drivers/staging/intel_sst/intel_sst.h @@ -120,6 +120,8 @@ struct snd_pmic_ops { unsigned int hw_dmic_map[MFLD_MAX_HW_CH]; unsigned int available_dmics; int (*set_hw_dmic_route) (u8 index); + + int gpio_amp; }; extern void sst_mad_send_jack_report(struct snd_jack *jack, |