diff --git a/app/boards/phyboard_pollux_mimx8ml8_adsp.conf b/app/boards/phyboard_pollux_mimx8ml8_adsp.conf
new file mode 100644
index 000000000000..f1ed34f8dc99
--- /dev/null
+++ b/app/boards/phyboard_pollux_mimx8ml8_adsp.conf
@@ -0,0 +1,11 @@
+CONFIG_IMX8M=y
+CONFIG_HAVE_AGENT=n
+CONFIG_FORMAT_CONVERT_HIFI3=n
+CONFIG_KPB_FORCE_COPY_TYPE_NORMAL=n
+CONFIG_DMA=y
+CONFIG_DMA_NXP_SDMA=y
+CONFIG_TRACE=n
+CONFIG_SHARED_INTERRUPTS=y
+CONFIG_ZEPHYR_NATIVE_DRIVERS=y
+CONFIG_SAI_HAS_MCLK_CONFIG_OPTION=y
+CONFIG_CLOCK_CONTROL_FIXED_RATE_CLOCK=y
diff --git a/app/boards/phyboard_pollux_mimx8ml8_adsp.overlay b/app/boards/phyboard_pollux_mimx8ml8_adsp.overlay
new file mode 100644
index 000000000000..257c97557e30
--- /dev/null
+++ b/app/boards/phyboard_pollux_mimx8ml8_adsp.overlay
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2026 PHYTEC Messtechnik GmbH
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	host_dma: dma {
+		compatible = "nxp,sof-host-dma";
+		dma-channels = <32>;
+		#dma-cells = <0>;
+	};
+};
+
+&sdma3 {
+	status = "okay";
+};
+
+/* SAI2 on the expansion connector, e.g. TLV320 codec on the PEB-AV-10 */
+&sai2 {
+	rx-fifo-watermark = <65>;
+	tx-fifo-watermark = <65>;
+	fifo-depth = <128>;
+	/* Rx provides BCLK/FS, the frame sync is only routed on SAI2_RXFS */
+	tx-sync-mode = <1>;
+	status = "okay";
+};
diff --git a/tools/topology/topology1/CMakeLists.txt b/tools/topology/topology1/CMakeLists.txt
index e78a7c2e25ff..1d31c0bf7e94 100644
--- a/tools/topology/topology1/CMakeLists.txt
+++ b/tools/topology/topology1/CMakeLists.txt
@@ -59,6 +59,7 @@ set(TPLGS
 	"sof-imx8-wm8960\;sof-imx8mp-eap-wm8960\;-DCODEC=wm8960\;-DRATE=48000\;-DPPROC=eap\;-DSAI_INDEX=3"
 	"sof-imx8-wm8960\;sof-imx8mp-wm8904\;-DCODEC=wm8904\;-DRATE=44100\;-DPPROC=volume\;-DSAI_INDEX=3"
 	"sof-imx8-wm8960\;sof-imx8mp-wm8962\;-DCODEC=wm8962\;-DRATE=48000\;-DPPROC=volume\;-DSAI_INDEX=3"
+	"sof-imx8-wm8960\;sof-imx8mp-tlv320\;-DCODEC=tlv320\;-DRATE=48000\;-DPPROC=volume\;-DSAI_INDEX=2"
 	"sof-imx8-wm8960\;sof-imx8mp-eq-iir-wm8960\;-DCODEC=wm8960\;-DRATE=48000\;-DPPROC=eq-iir-volume\;-DSAI_INDEX=3"
 	"sof-imx8-wm8960\;sof-imx8mp-eq-iir-wm8962\;-DCODEC=wm8962\;-DRATE=48000\;-DPPROC=eq-iir-volume\;-DSAI_INDEX=3"
 	"sof-imx8-wm8960\;sof-imx8mp-eq-fir-wm8960\;-DCODEC=wm8960\;-DRATE=48000\;-DPPROC=eq-fir-volume\;-DSAI_INDEX=3"
diff --git a/tools/topology/topology1/sof-imx8-wm8960.m4 b/tools/topology/topology1/sof-imx8-wm8960.m4
index 289493cf7bda..4ef19a908671 100644
--- a/tools/topology/topology1/sof-imx8-wm8960.m4
+++ b/tools/topology/topology1/sof-imx8-wm8960.m4
@@ -1,7 +1,7 @@
 #
 # Topology for i.MX8QM/i.MX8QXP/i.MX8MP board with 'CODEC' codec
 #
-# CODEC: wm8960, wm8962
+# CODEC: wm8960, wm8962, wm8904, tlv320 (tlv320aic3007)
 #
 
 # Include topology builder
@@ -57,6 +57,7 @@ define(`STREAM_NAME',
 	`ifelse(CODEC, `wm8960', `-wm8960-hifi',
 			CODEC, `wm8904', `-wm8904-hifi',
 			CODEC, `wm8962', `-wm8962',
+			CODEC, `tlv320', `-tlv320',
 			`fatal_error(`Codec not supported.')')')
 
 # define DAI BE dai_link name
@@ -108,4 +109,10 @@ ifelse(
 		SAI_CLOCK(fsync, RATE, codec_provider),
 		SAI_TDM(2, 32, 3, 3),
 		SAI_CONFIG_DATA(SAI, SAI_INDEX, 0)))',
+	CODEC, `tlv320', `
+	SAI_CONFIG(I2S, SAI_CLOCK(mclk, 12288000, codec_mclk_in),
+		SAI_CLOCK(bclk, 3072000, codec_consumer),
+		SAI_CLOCK(fsync, RATE, codec_consumer),
+		SAI_TDM(2, 32, 3, 3),
+		SAI_CONFIG_DATA(SAI, SAI_INDEX, 0)))',
 	)
diff --git a/west.yml b/west.yml
index 3200fc166e1c..a3bf4f93c3f2 100644
--- a/west.yml
+++ b/west.yml
@@ -87,7 +87,7 @@ manifest:
 
     - name: zephyr
       repo-path: zephyr
-      revision: 76f604468505b30dfafa2c5a80d8b1c665ed6633
+      revision: 25851fa15cdc2dc9c395807bce97fa81c46c10ee
       remote: zephyrproject
 
       # Import some projects listed in zephyr/west.yml@revision