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Commit 3f8ba548 authored by Meng Wang's avatar Meng Wang
Browse files

asoc: routing: add afe loopback for FM on kona 



Add support for AFE loopback between DMA backends
and tertiary mi2s tx on Kona.
This is required for FM playback usecase.

Change-Id: Idc0a1afc522365d15f3cdf28f01ea49f5c399850
Signed-off-by: default avatarMeng Wang <mengw@codeaurora.org>
parent 52ce2f0f

asoc/msm-pcm-routing-v2.c

+12 −2
Original line number Diff line number Diff line
@@ -13690,6 +13690,10 @@ static const struct snd_kcontrol_new wsa_cdc_dma_rx_0_port_mixer_controls[] = { 
	MSM_BACKEND_DAI_WSA_CDC_DMA_RX_0,

	MSM_BACKEND_DAI_SLIMBUS_8_TX, 1, 0, msm_routing_get_port_mixer,

	msm_routing_put_port_mixer),

	SOC_DOUBLE_EXT("TERT_MI2S_TX", SND_SOC_NOPM,

	MSM_BACKEND_DAI_WSA_CDC_DMA_RX_0,

	MSM_BACKEND_DAI_TERTIARY_MI2S_TX, 1, 0, msm_routing_get_port_mixer,

	msm_routing_put_port_mixer),

};















static const struct snd_kcontrol_new rx_cdc_dma_rx_0_port_mixer_controls[] = {









@@ -13702,9 +13706,14 @@ static const struct snd_kcontrol_new rx_cdc_dma_rx_0_port_mixer_controls[] = {













	MSM_BACKEND_DAI_SLIMBUS_8_TX, 1, 0, msm_routing_get_port_mixer,















	msm_routing_put_port_mixer),















	SOC_DOUBLE_EXT("SLIM_9_TX", SND_SOC_NOPM,













	MSM_BACKEND_DAI_INT4_MI2S_RX,













	MSM_BACKEND_DAI_RX_CDC_DMA_RX_0,















	MSM_BACKEND_DAI_SLIMBUS_9_TX, 1, 0, msm_routing_get_port_mixer,















	msm_routing_put_port_mixer),













	SOC_DOUBLE_EXT("TERT_MI2S_TX", SND_SOC_NOPM,













	MSM_BACKEND_DAI_RX_CDC_DMA_RX_0,













	MSM_BACKEND_DAI_TERTIARY_MI2S_TX, 1, 0, msm_routing_get_port_mixer,













	msm_routing_put_port_mixer),



























};





























static const struct snd_kcontrol_new sbus_0_rx_port_mixer_controls[] = {










@@ -22470,7 +22479,8 @@ static const struct snd_soc_dapm_route intercon[] = {













	{"RX_CDC_DMA_RX_0 Port Mixer", "TX_CDC_DMA_TX_3", "TX_CDC_DMA_TX_3"},















	{"WSA_CDC_DMA_RX_0 Port Mixer", "SLIM_8_TX", "SLIMBUS_8_TX"},















	{"RX_CDC_DMA_RX_0 Port Mixer", "SLIM_8_TX", "SLIMBUS_8_TX"},

























	{"WSA_CDC_DMA_RX_0 Port Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},













	{"RX_CDC_DMA_RX_0 Port Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},





























	{"SLIMBUS_0_RX Port Mixer", "INTERNAL_FM_TX", "INT_FM_TX"},















	{"SLIMBUS_0_RX Port Mixer", "SLIM_0_TX", "SLIMBUS_0_TX"},