From 98abb08852cf3ecec9c97084e1073a68ea470de5 Mon Sep 17 00:00:00 2001
From: Tom Hochstein <tom.hochstein@nxp.com>
Date: Mon, 9 Jan 2023 11:44:41 -0700
Subject: alsa-state: Update asound.conf for linux-imx 5.15

The multi-fifo script is integrated in linux-imx 5.15, and the channel
mapping is handled by the kernel, so some pcm devices can be removed.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
---
 .../alsa-state/imx-generic-bsp/asound.conf         | 459 ---------------------
 .../alsa-state/imx-mainline-bsp/asound.conf        | 459 +++++++++++++++++++++
 .../alsa-state/alsa-state/imx-nxp-bsp/asound.conf  | 271 ++++++++++++
 3 files changed, 730 insertions(+), 459 deletions(-)
 delete mode 100644 recipes-bsp/alsa-state/alsa-state/imx-generic-bsp/asound.conf
 create mode 100644 recipes-bsp/alsa-state/alsa-state/imx-mainline-bsp/asound.conf
 create mode 100644 recipes-bsp/alsa-state/alsa-state/imx-nxp-bsp/asound.conf

diff --git a/recipes-bsp/alsa-state/alsa-state/imx-generic-bsp/asound.conf b/recipes-bsp/alsa-state/alsa-state/imx-generic-bsp/asound.conf
deleted file mode 100644
index c511018e9..000000000
--- a/recipes-bsp/alsa-state/alsa-state/imx-generic-bsp/asound.conf
+++ /dev/null
@@ -1,459 +0,0 @@
-defaults.pcm.rate_converter "linear"
-
-pcm.dmix_48000{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 48000
-}
-}
-
-pcm.dmix_44100{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 44100
-}
-}
-
-pcm.dmix_32000{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 32000
-}
-}
-
-pcm.dmix_24000{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 24000
-}
-}
-
-pcm.dmix_22050{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 22050
-}
-}
-
-pcm.dmix_16000{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 16000
-}
-}
-
-pcm.dmix_12000{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 12000
-}
-}
-
-pcm.dmix_11025{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 11025
-}
-}
-
-pcm.dmix_8000{
-type dmix
-ipc_key 5678293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 8000
-}
-}
-
-pcm.!dsnoop_48000{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 48000
-}
-}
-
-pcm.!dsnoop_44100{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 44100
-}
-}
-
-pcm.!dsnoop_32000{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 32000
-}
-}
-
-pcm.!dsnoop_24000{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 24000
-}
-}
-
-pcm.!dsnoop_22050{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 22050
-}
-}
-
-pcm.!dsnoop_16000{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 16000
-}
-}
-
-pcm.!dsnoop_12000{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 12000
-}
-}
-
-pcm.!dsnoop_11025{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 11025
-}
-}
-
-pcm.!dsnoop_8000{
-type dsnoop
-ipc_key 5778293
-ipc_key_add_uid yes
-slave{
-pcm "hw:0,0"
-period_time 40000
-format S16_LE
-rate 8000
-}
-}
-
-pcm.asymed{
-type asym
-playback.pcm "dmix_44100"
-capture.pcm "dsnoop_44100"
-}
-
-pcm.dsp0{
-type plug
-slave.pcm "asymed"
-}
-
-pcm.!default{
-type plug
-route_policy "average"
-slave.pcm "asymed"
-}
-
-ctl.!default{
-type hw
-card 0
-}
-
-ctl.mixer0{
-type hw
-card 0
-}
-
-pcm_slave.esai{
-	pcm "hw:0,0"
-	channels 8
-	rate 48000
-	period_time 40000
-}
-
-pcm.esaich1to6{
-	type dshare
-	ipc_key 5778293
-	slave esai
-	bindings.0 0
-	bindings.1 4
-	bindings.2 1
-	bindings.3 5
-	bindings.4 2
-	bindings.5 6
-}
-
-pcm.esaich78{
-	type dshare
-	ipc_key 5778293
-	slave esai
-	bindings.0 3
-	bindings.1 7
-}
-
-pcm_slave.sai5 {
-	pcm "hw:5,0"
-	channels 8
-}
-
-pcm.sai5_ch1to8 {
-	type dsnoop
-	ipc_key 5185558
-	slave sai5
-	bindings.0 0
-	bindings.1 4
-	bindings.2 1
-	bindings.3 5
-	bindings.4 2
-	bindings.5 6
-	bindings.6 3
-	bindings.7 7
-}
-
-pcm.sai5_ch1to6 {
-	type dsnoop
-	ipc_key 5165558
-	slave sai5
-	bindings.0 0
-	bindings.1 4
-	bindings.2 1
-	bindings.3 5
-	bindings.4 2
-	bindings.5 6
-}
-
-pcm.sai5_ch1to4 {
-	type dsnoop
-	ipc_key 5145558
-	slave sai5
-	bindings.0 0
-	bindings.1 4
-	bindings.2 1
-	bindings.3 5
-}
-
-pcm_slave.sai1{
-	pcm "hw:4,0"
-	channels 16
-}
-
-pcm.sai1to16{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-	bindings.4 2
-	bindings.5 10
-	bindings.6 3
-	bindings.7 11
-	bindings.8 4
-	bindings.9 12
-	bindings.10 5
-	bindings.11 13
-	bindings.12 6
-	bindings.13 14
-	bindings.14 7
-	bindings.15 15
-}
-
-pcm.sai1to14{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-	bindings.4 2
-	bindings.5 10
-	bindings.6 3
-	bindings.7 11
-	bindings.8 4
-	bindings.9 12
-	bindings.10 5
-	bindings.11 13
-	bindings.12 6
-	bindings.13 14
-}
-
-pcm.sai1to12{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-	bindings.4 2
-	bindings.5 10
-	bindings.6 3
-	bindings.7 11
-	bindings.8 4
-	bindings.9 12
-	bindings.10 5
-	bindings.11 13
-}
-
-pcm.sai1to10{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-	bindings.4 2
-	bindings.5 10
-	bindings.6 3
-	bindings.7 11
-	bindings.8 4
-	bindings.9 12
-}
-
-pcm.sai1to8{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-	bindings.4 2
-	bindings.5 10
-	bindings.6 3
-	bindings.7 11
-}
-
-pcm.sai1to6{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-	bindings.4 2
-	bindings.5 10
-}
-
-pcm.sai1to4{
-	type dshare
-	slave sai1
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 8
-	bindings.2 1
-	bindings.3 9
-}
-
-pcm.cdnhdmi4ch {
-	type dshare
-	slave {
-		pcm "hw:3,0"
-		channels 4
-	}
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 2
-	bindings.2 1
-	bindings.3 3
-}
-
-pcm.cdnhdmi8ch {
-	type dshare
-	slave {
-		pcm "hw:3,0"
-		channels 8
-	}
-	ipc_key 5144458
-	bindings.0 0
-	bindings.1 4
-	bindings.2 1
-	bindings.3 5
-	bindings.4 2
-	bindings.5 6
-	bindings.6 3
-	bindings.7 7
-}
diff --git a/recipes-bsp/alsa-state/alsa-state/imx-mainline-bsp/asound.conf b/recipes-bsp/alsa-state/alsa-state/imx-mainline-bsp/asound.conf
new file mode 100644
index 000000000..c511018e9
--- /dev/null
+++ b/recipes-bsp/alsa-state/alsa-state/imx-mainline-bsp/asound.conf
@@ -0,0 +1,459 @@
+defaults.pcm.rate_converter "linear"
+
+pcm.dmix_48000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 48000
+}
+}
+
+pcm.dmix_44100{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 44100
+}
+}
+
+pcm.dmix_32000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 32000
+}
+}
+
+pcm.dmix_24000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 24000
+}
+}
+
+pcm.dmix_22050{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 22050
+}
+}
+
+pcm.dmix_16000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 16000
+}
+}
+
+pcm.dmix_12000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 12000
+}
+}
+
+pcm.dmix_11025{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 11025
+}
+}
+
+pcm.dmix_8000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 8000
+}
+}
+
+pcm.!dsnoop_48000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 48000
+}
+}
+
+pcm.!dsnoop_44100{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 44100
+}
+}
+
+pcm.!dsnoop_32000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 32000
+}
+}
+
+pcm.!dsnoop_24000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 24000
+}
+}
+
+pcm.!dsnoop_22050{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 22050
+}
+}
+
+pcm.!dsnoop_16000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 16000
+}
+}
+
+pcm.!dsnoop_12000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 12000
+}
+}
+
+pcm.!dsnoop_11025{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 11025
+}
+}
+
+pcm.!dsnoop_8000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 8000
+}
+}
+
+pcm.asymed{
+type asym
+playback.pcm "dmix_44100"
+capture.pcm "dsnoop_44100"
+}
+
+pcm.dsp0{
+type plug
+slave.pcm "asymed"
+}
+
+pcm.!default{
+type plug
+route_policy "average"
+slave.pcm "asymed"
+}
+
+ctl.!default{
+type hw
+card 0
+}
+
+ctl.mixer0{
+type hw
+card 0
+}
+
+pcm_slave.esai{
+	pcm "hw:0,0"
+	channels 8
+	rate 48000
+	period_time 40000
+}
+
+pcm.esaich1to6{
+	type dshare
+	ipc_key 5778293
+	slave esai
+	bindings.0 0
+	bindings.1 4
+	bindings.2 1
+	bindings.3 5
+	bindings.4 2
+	bindings.5 6
+}
+
+pcm.esaich78{
+	type dshare
+	ipc_key 5778293
+	slave esai
+	bindings.0 3
+	bindings.1 7
+}
+
+pcm_slave.sai5 {
+	pcm "hw:5,0"
+	channels 8
+}
+
+pcm.sai5_ch1to8 {
+	type dsnoop
+	ipc_key 5185558
+	slave sai5
+	bindings.0 0
+	bindings.1 4
+	bindings.2 1
+	bindings.3 5
+	bindings.4 2
+	bindings.5 6
+	bindings.6 3
+	bindings.7 7
+}
+
+pcm.sai5_ch1to6 {
+	type dsnoop
+	ipc_key 5165558
+	slave sai5
+	bindings.0 0
+	bindings.1 4
+	bindings.2 1
+	bindings.3 5
+	bindings.4 2
+	bindings.5 6
+}
+
+pcm.sai5_ch1to4 {
+	type dsnoop
+	ipc_key 5145558
+	slave sai5
+	bindings.0 0
+	bindings.1 4
+	bindings.2 1
+	bindings.3 5
+}
+
+pcm_slave.sai1{
+	pcm "hw:4,0"
+	channels 16
+}
+
+pcm.sai1to16{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+	bindings.4 2
+	bindings.5 10
+	bindings.6 3
+	bindings.7 11
+	bindings.8 4
+	bindings.9 12
+	bindings.10 5
+	bindings.11 13
+	bindings.12 6
+	bindings.13 14
+	bindings.14 7
+	bindings.15 15
+}
+
+pcm.sai1to14{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+	bindings.4 2
+	bindings.5 10
+	bindings.6 3
+	bindings.7 11
+	bindings.8 4
+	bindings.9 12
+	bindings.10 5
+	bindings.11 13
+	bindings.12 6
+	bindings.13 14
+}
+
+pcm.sai1to12{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+	bindings.4 2
+	bindings.5 10
+	bindings.6 3
+	bindings.7 11
+	bindings.8 4
+	bindings.9 12
+	bindings.10 5
+	bindings.11 13
+}
+
+pcm.sai1to10{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+	bindings.4 2
+	bindings.5 10
+	bindings.6 3
+	bindings.7 11
+	bindings.8 4
+	bindings.9 12
+}
+
+pcm.sai1to8{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+	bindings.4 2
+	bindings.5 10
+	bindings.6 3
+	bindings.7 11
+}
+
+pcm.sai1to6{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+	bindings.4 2
+	bindings.5 10
+}
+
+pcm.sai1to4{
+	type dshare
+	slave sai1
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 8
+	bindings.2 1
+	bindings.3 9
+}
+
+pcm.cdnhdmi4ch {
+	type dshare
+	slave {
+		pcm "hw:3,0"
+		channels 4
+	}
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 2
+	bindings.2 1
+	bindings.3 3
+}
+
+pcm.cdnhdmi8ch {
+	type dshare
+	slave {
+		pcm "hw:3,0"
+		channels 8
+	}
+	ipc_key 5144458
+	bindings.0 0
+	bindings.1 4
+	bindings.2 1
+	bindings.3 5
+	bindings.4 2
+	bindings.5 6
+	bindings.6 3
+	bindings.7 7
+}
diff --git a/recipes-bsp/alsa-state/alsa-state/imx-nxp-bsp/asound.conf b/recipes-bsp/alsa-state/alsa-state/imx-nxp-bsp/asound.conf
new file mode 100644
index 000000000..0084f4a0b
--- /dev/null
+++ b/recipes-bsp/alsa-state/alsa-state/imx-nxp-bsp/asound.conf
@@ -0,0 +1,271 @@
+defaults.pcm.rate_converter "linear"
+
+pcm.dmix_48000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 48000
+}
+}
+
+pcm.dmix_44100{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 44100
+}
+}
+
+pcm.dmix_32000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 32000
+}
+}
+
+pcm.dmix_24000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 24000
+}
+}
+
+pcm.dmix_22050{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 22050
+}
+}
+
+pcm.dmix_16000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 16000
+}
+}
+
+pcm.dmix_12000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 12000
+}
+}
+
+pcm.dmix_11025{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 11025
+}
+}
+
+pcm.dmix_8000{
+type dmix
+ipc_key 5678293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 8000
+}
+}
+
+pcm.!dsnoop_48000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 48000
+}
+}
+
+pcm.!dsnoop_44100{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 44100
+}
+}
+
+pcm.!dsnoop_32000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 32000
+}
+}
+
+pcm.!dsnoop_24000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 24000
+}
+}
+
+pcm.!dsnoop_22050{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 22050
+}
+}
+
+pcm.!dsnoop_16000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 16000
+}
+}
+
+pcm.!dsnoop_12000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 12000
+}
+}
+
+pcm.!dsnoop_11025{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 11025
+}
+}
+
+pcm.!dsnoop_8000{
+type dsnoop
+ipc_key 5778293
+ipc_key_add_uid yes
+slave{
+pcm "hw:0,0"
+period_time 40000
+format S16_LE
+rate 8000
+}
+}
+
+pcm.asymed{
+type asym
+playback.pcm "dmix_44100"
+capture.pcm "dsnoop_44100"
+}
+
+pcm.dsp0{
+type plug
+slave.pcm "asymed"
+}
+
+pcm.!default{
+type plug
+route_policy "average"
+slave.pcm "asymed"
+}
+
+ctl.!default{
+type hw
+card 0
+}
+
+ctl.mixer0{
+type hw
+card 0
+}
+
+pcm_slave.esai{
+	pcm "hw:0,0"
+	channels 8
+	rate 48000
+	period_time 40000
+}
+
+pcm.esaich1to6{
+	type dshare
+	ipc_key 5778293
+	slave esai
+	bindings.0 0
+	bindings.1 4
+	bindings.2 1
+	bindings.3 5
+	bindings.4 2
+	bindings.5 6
+}
+
+pcm.esaich78{
+	type dshare
+	ipc_key 5778293
+	slave esai
+	bindings.0 3
+	bindings.1 7
+}
-- 
cgit v1.2.3-54-g00ecf