linux-imx: Upgrade to 5.15.32

For i.MX 6 & 7, replace imx-nxp-bsp/defconfig from kernel source
arch/arm/configs/imx_v7_defconfig:
```
dd64df27cab6 LF-5825 ARM: config: add tun device support
```

For i.MX 8, replace mx8-nxp-bsp/defconfig from kernel source
arch/arm64/configs/imx_v8_defconfig:
```
3ff6d5992aba LF-5547 .config: imx_v8_defconfig updated
c15b5abd7494 LF-5834-2 arm64: configs: imx_v8_defconfig: build module for rpmsg iio pedometer
335562271c7d MLK-25832-4: arch: arm64: configs: Add HDMI RX to imx_v8_defconfig
313dda7d889d LF-5346-2 arm64: imx_v8_defconfig: build FXLS8962AF as module
```

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>

3 files changed, 17 insertions, 6 deletions

diff --git a/recipes-kernel/linux/linux-imx/imx-nxp-bsp/defconfig b/recipes-kernel/linux/linux-imx/imx-nxp-bsp/defconfig
index f4697de8..582625f2 100644
--- a/recipes-kernel/linux/linux-imx/imx-nxp-bsp/defconfig
+++ b/recipes-kernel/linux/linux-imx/imx-nxp-bsp/defconfig
@@ -147,6 +147,7 @@ CONFIG_BLK_DEV_MD=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_NETDEVICES=y
+CONFIG_TUN=y
 # CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_CS89x0_PLATFORM=y
 # CONFIG_NET_VENDOR_FARADAY is not set
diff --git a/recipes-kernel/linux/linux-imx/mx8-nxp-bsp/defconfig b/recipes-kernel/linux/linux-imx/mx8-nxp-bsp/defconfig
index c00288d1..74dc82cb 100644
--- a/recipes-kernel/linux/linux-imx/mx8-nxp-bsp/defconfig
+++ b/recipes-kernel/linux/linux-imx/mx8-nxp-bsp/defconfig
@@ -843,6 +843,8 @@ CONFIG_STAGING_MEDIA=y
 CONFIG_VIDEO_HANTRO=m
 CONFIG_VIDEO_IMX_CAPTURE=y
 CONFIG_IMX8_MEDIA_DEVICE=m
+CONFIG_MHDP_HDMIRX=y
+CONFIG_MHDP_HDMIRX_CEC=y
 CONFIG_FSL_DPAA2=y
 CONFIG_FSL_PPFE=y
 CONFIG_FSL_PPFE_UTIL_DISABLED=y
@@ -893,6 +895,7 @@ CONFIG_EXTCON_PTN5150=m
 CONFIG_EXTCON_USB_GPIO=y
 CONFIG_EXTCON_USBC_CROS_EC=y
 CONFIG_IIO=y
+CONFIG_FXLS8962AF_I2C=m
 CONFIG_IMX8QXP_ADC=y
 CONFIG_MAX9611=m
 CONFIG_QCOM_SPMI_VADC=m
@@ -901,6 +904,7 @@ CONFIG_IIO_CROS_EC_SENSORS_CORE=m
 CONFIG_IIO_CROS_EC_SENSORS=m
 CONFIG_FXAS21002C=y
 CONFIG_FXOS8700_I2C=y
+CONFIG_RPMSG_IIO_PEDOMETER=m
 CONFIG_IIO_ST_LSM6DSX=y
 CONFIG_IIO_CROS_EC_LIGHT_PROX=m
 CONFIG_SENSORS_ISL29018=y
@@ -1038,3 +1042,9 @@ CONFIG_CORESIGHT_SOURCE_ETM4X=y
 CONFIG_MEMTEST=y
 CONFIG_TLS=y
 CONFIG_TLS_DEVICE=y
+
+# enable Trusted Keys based on CAAM
+CONFIG_TRUSTED_KEYS=m
+CONFIG_TRUSTED_KEYS_TPM=n
+CONFIG_TRUSTED_KEYS_TEE=n
+CONFIG_TRUSTED_KEYS_CAAM=y
diff --git a/recipes-kernel/linux/linux-imx_5.15.bb b/recipes-kernel/linux/linux-imx_5.15.bb
index 751e4c9f..8bd3065c 100644
--- a/recipes-kernel/linux/linux-imx_5.15.bb
+++ b/recipes-kernel/linux/linux-imx_5.15.bb
@@ -20,19 +20,19 @@ DEPENDS += "lzop-native bc-native"
 # UPGRADE NOTE:
 # The linux-imx kernel build uses a defconfig maintained in the layer. That
 # defconfig is a copy of a defconfig maintained by NXP in the source.
-# | defconfig in layer              | copied from NXP kernel source       |
-# | linux-imx/imx-nxp-bsp/defconfig | arch/arm/configs/imx_v7_defconfig   |
-# | linux-imx/mx8-nxp-bsp/defconfig | arch/arm64/configs/imx_v8_defconfig |
+# | SOURCE                              | LAYER                           |
+# | arch/arm/configs/imx_v7_defconfig   | linux-imx/imx-nxp-bsp/defconfig |
+# | arch/arm64/configs/imx_v8_defconfig | linux-imx/mx8-nxp-bsp/defconfig |
 SRCBRANCH = "lf-5.15.y"
-LOCALVERSION = "-5.15.5_1.0.0"
-SRCREV = "c1084c2773fc1005ed140db625399d5334d94a28"
+LOCALVERSION = "-5.15.32_2.0.0"
+SRCREV = "fa6c3168595c02bd9d5366fcc28c9e7304947a3d"
 
 # PV is defined in the base in linux-imx.inc file and uses the LINUX_VERSION definition
 # required by kernel-yocto.bbclass.
 #
 # LINUX_VERSION define should match to the kernel version referenced by SRC_URI and
 # should be updated once patchlevel is merged.
-LINUX_VERSION = "5.15.5"
+LINUX_VERSION = "5.15.32"
 
 DEFAULT_PREFERENCE = "1"