[alsa-devel] [PATCH 02/11] ASoC: Intel: Skylake: Add channel map in updown mixer module IPC

[Guneshwor Singh]

DSP expects channel map to be sent in the IPC for updown mixer module.
So add ch_map info in updown mixer module config.

Signed-off-by: Guneshwor Singh <guneshwor.o.singh at intel.com>
---
 sound/soc/intel/skylake/skl-messages.c | 1 +
 sound/soc/intel/skylake/skl-topology.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 49e6a4d7adfc..61b5bfa79d13 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -711,6 +711,7 @@ static void skl_set_updown_mixer_format(struct skl_sst *ctx,
 	skl_set_base_module_format(ctx,	mconfig,
 		(struct skl_base_cfg *)mixer_mconfig);
 	mixer_mconfig->out_ch_cfg = fmt->ch_cfg;
+	mixer_mconfig->ch_map = fmt->ch_map;
 }
 
 /*
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 28316cb4f36f..b6496513fe55 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -161,6 +161,7 @@ struct skl_up_down_mixer_cfg {
 	u32 coeff_sel;
 	/* Pass the user coeff in this array */
 	s32 coeff[UP_DOWN_MIXER_MAX_COEFF];
+	u32 ch_map;
 } __packed;
 
 struct skl_algo_cfg {
-- 
2.14.2