staging: sst: Fix for dmic capture on v2 pmic

currently capture through dmic captures only silence

This patch configurs the dmic registers to capture properly

Signed-off-by: Harsha Priya <priya.harsha@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/staging/intel_sst/intelmid_v2_control.c b/drivers/staging/intel_sst/intelmid_v2_control.c
index e38e89df6e84..e2f6d6a3c850 100644
--- a/drivers/staging/intel_sst/intelmid_v2_control.c
+++ b/drivers/staging/intel_sst/intelmid_v2_control.c
@@ -874,7 +874,10 @@ static int nc_set_selected_input_dev(u8 value)
                 sc_access[3].reg_addr = 0x109;
                 sc_access[3].mask = MASK6;
                 sc_access[3].value = 0x00;
-                num_val = 4;
+                sc_access[4].reg_addr = 0x104;
+                sc_access[4].value = 0x3C;
+                sc_access[4].mask = 0xff;
+                num_val = 5;
                 break;
         default:
                 return -EINVAL;