linux-fslc-imx: upgrade to lf-5.15.5-1.0.0 from NXP

Kernel repository has a new branch introduced, which is based on NXP
release lf-5.15.5-1.0.0 and has latest stable patchlevel applied to it.

Current version of up-merged kernel is 5.15.44.

Update kernel recipe to include new kernel version and align kernel
config files based on following NXP configurations:

- i.MX8M: arch/arm64/configs/imx_v8_defconfig -> mx8-nxp-bsp/defconfig
- i.MX6/7: arch/arm/configs/imx_v7_defconfig -> imx-nxp-bsp/defconfig

Configuration file sync point in NXP linux-imx tree:
tag: lf-5.15.5-1.0.0
c1084c2773fc ("LF-5491: memory: fsl_ifc: populate child nodes of buses and mfd devices")

Tracking information in recipe is updated to include new branch, tag and
cherry-picks from NXP branch, together with patches applied from various
sources. Patches already applied upstream are dropped from the list.

Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>

3 files changed, 177 insertions, 120 deletions

diff --git a/recipes-kernel/linux/linux-fslc-imx/imx-nxp-bsp/defconfig b/recipes-kernel/linux/linux-fslc-imx/imx-nxp-bsp/defconfig
index 6ca0833e..f4697de8 100644
--- a/recipes-kernel/linux/linux-fslc-imx/imx-nxp-bsp/defconfig
+++ b/recipes-kernel/linux/linux-fslc-imx/imx-nxp-bsp/defconfig
@@ -17,6 +17,7 @@ CONFIG_USER_NS=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
+CONFIG_KALLSYMS_ALL=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
@@ -51,11 +52,11 @@ CONFIG_VFP=y
 CONFIG_NEON=y
 CONFIG_PM_DEBUG=y
 CONFIG_PM_TEST_SUSPEND=y
+CONFIG_KPROBES=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_BLK_DEV_BSG is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_CMA=y
 CONFIG_NET=y
@@ -128,17 +129,15 @@ CONFIG_OF_OVERLAY=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_SENSORS_FXOS8700=y
-CONFIG_SENSORS_FXAS2100X=y
 CONFIG_PCI_ENDPOINT_TEST=y
 CONFIG_EEPROM_AT24=y
 CONFIG_EEPROM_AT25=y
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
+# CONFIG_BLK_DEV_BSG is not set
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
 CONFIG_SCSI_SCAN_ASYNC=y
-# CONFIG_SCSI_LOWLEVEL is not set
 CONFIG_ATA=y
 CONFIG_SATA_AHCI_PLATFORM=y
 CONFIG_AHCI_IMX=y
@@ -149,7 +148,6 @@ CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_NETDEVICES=y
 # CONFIG_NET_VENDOR_BROADCOM is not set
-CONFIG_CS89x0=y
 CONFIG_CS89x0_PLATFORM=y
 # CONFIG_NET_VENDOR_FARADAY is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -172,6 +170,8 @@ CONFIG_USB_USBNET=y
 CONFIG_USB_NET_CDC_EEM=m
 CONFIG_USB_NET_SMSC95XX=y
 CONFIG_USB_NET_MCS7830=y
+CONFIG_ATH10K=m
+CONFIG_ATH10K_SDIO=m
 CONFIG_HOSTAP=y
 CONFIG_WL12XX=m
 CONFIG_WL18XX=m
@@ -206,10 +206,6 @@ CONFIG_TOUCHSCREEN_COLIBRI_VF50=y
 CONFIG_TOUCHSCREEN_FTS=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MMA8450=y
-CONFIG_INPUT_MPL3115=y
-CONFIG_SENSOR_FXLS8471=y
-CONFIG_SENSOR_IMX_RPMSG=y
-CONFIG_INPUT_ISL29023=y
 CONFIG_SERIO_SERPORT=m
 # CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_IMX=y
@@ -250,11 +246,11 @@ CONFIG_POWER_RESET_SYSCON=y
 CONFIG_POWER_RESET_SYSCON_POWEROFF=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_SABRESD_MAX8903=y
+CONFIG_RN5T618_POWER=m
 CONFIG_SENSORS_MC13783_ADC=y
 CONFIG_SENSORS_GPIO_FAN=y
 CONFIG_SENSORS_IIO_HWMON=y
 CONFIG_SENSORS_MAX17135=y
-CONFIG_SENSORS_MAG3110=y
 CONFIG_THERMAL=y
 CONFIG_THERMAL_STATISTICS=y
 CONFIG_THERMAL_WRITABLE_TRIPS=y
@@ -283,6 +279,7 @@ CONFIG_REGULATOR_DA9052=y
 CONFIG_REGULATOR_DA9062=y
 CONFIG_REGULATOR_DA9063=y
 CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_LTC3676=y
 CONFIG_REGULATOR_MAX17135=y
 CONFIG_REGULATOR_MC13783=y
 CONFIG_REGULATOR_MC13892=y
@@ -322,6 +319,7 @@ CONFIG_DRM_PANEL_LVDS=y
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
 CONFIG_DRM_TI_TFP410=y
+CONFIG_FB=y
 CONFIG_FB_MXS=y
 CONFIG_FB_MXC_SYNC_PANEL=y
 CONFIG_FB_MXC_OVERLAY=y
@@ -355,28 +353,22 @@ CONFIG_SND_SOC_FSL_MQS=y
 CONFIG_SND_SOC_FSL_RPMSG=y
 CONFIG_SND_IMX_SOC=y
 CONFIG_SND_SOC_EUKREA_TLV320=y
-CONFIG_SND_SOC_IMX_SII902X=y
-CONFIG_SND_SOC_IMX_WM8958=y
-CONFIG_SND_SOC_IMX_RPMSG=y
 CONFIG_SND_SOC_IMX_ES8328=y
 CONFIG_SND_SOC_IMX_SGTL5000=y
 CONFIG_SND_SOC_IMX_SPDIF=y
-CONFIG_SND_SOC_IMX_MC13783=y
 CONFIG_SND_SOC_FSL_ASOC_CARD=y
-CONFIG_SND_SOC_IMX_SI476X=y
 CONFIG_SND_SOC_IMX_HDMI=y
+CONFIG_SND_SOC_IMX6QDL_HDMI=y
 CONFIG_SND_SOC_AC97_CODEC=y
 CONFIG_SND_SOC_CS42XX8_I2C=y
-CONFIG_SND_SOC_TLV320AIC3X=y
 CONFIG_SND_SOC_WM8960=y
-CONFIG_SND_SOC_RPMSG_WM8960=y
 CONFIG_SND_SOC_WM8962=y
+CONFIG_SND_SOC_RPMSG_WM8960=y
 CONFIG_SND_SIMPLE_CARD=y
 CONFIG_HID_MULTITOUCH=y
 CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_MXC=y
 CONFIG_USB_HCD_TEST_MODE=y
 CONFIG_USB_ACM=m
 CONFIG_USB_STORAGE=y
@@ -392,7 +384,6 @@ CONFIG_USB_EHSET_TEST_FIXTURE=m
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_USB_MXS_PHY=y
 CONFIG_USB_GADGET=y
-CONFIG_USB_FSL_USB2=y
 CONFIG_USB_CONFIGFS=y
 CONFIG_USB_CONFIGFS_SERIAL=y
 CONFIG_USB_CONFIGFS_ACM=y
@@ -458,14 +449,20 @@ CONFIG_DMATEST=m
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
 CONFIG_COMMON_CLK_PWM=y
-CONFIG_MAILBOX=y
 CONFIG_REMOTEPROC=y
 CONFIG_IMX_REMOTEPROC=y
 CONFIG_EXTCON_USB_GPIO=y
 CONFIG_IIO=y
+CONFIG_MMA8452=y
 CONFIG_IMX7D_ADC=y
 CONFIG_RN5T618_ADC=y
 CONFIG_VF610_ADC=y
+CONFIG_FXAS21002C=y
+CONFIG_FXOS8700_I2C=y
+CONFIG_RPMSG_IIO_PEDOMETER=m
+CONFIG_SENSORS_ISL29018=y
+CONFIG_MAG3110=y
+CONFIG_MPL3115=y
 CONFIG_PWM=y
 CONFIG_PWM_FSL_FTM=y
 CONFIG_PWM_IMX27=y
@@ -533,17 +530,15 @@ CONFIG_CRYPTO_OFB=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2B=m
+CONFIG_CRYPTO_BLAKE2S=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=m
-CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_RMD256=m
-CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3=m
 CONFIG_CRYPTO_STREEBOG=m
-CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
@@ -554,7 +549,6 @@ CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_DES=m
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SALSA20=m
 CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_SM4=m
@@ -582,3 +576,12 @@ CONFIG_DEBUG_FS=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_PREEMPT is not set
 # CONFIG_FTRACE is not set
+
+# enable AF_ALG
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
+CONFIG_CRYPTO_USER_API_AEAD=m
+
+# enable KTLS
+CONFIG_TLS=y
+CONFIG_TLS_DEVICE=y
diff --git a/recipes-kernel/linux/linux-fslc-imx/mx8-nxp-bsp/defconfig b/recipes-kernel/linux/linux-fslc-imx/mx8-nxp-bsp/defconfig
index ab8c97e3..c00288d1 100644
--- a/recipes-kernel/linux/linux-fslc-imx/mx8-nxp-bsp/defconfig
+++ b/recipes-kernel/linux/linux-fslc-imx/mx8-nxp-bsp/defconfig
@@ -3,18 +3,18 @@ CONFIG_POSIX_MQUEUE=y
 CONFIG_AUDIT=y
 CONFIG_NO_HZ_IDLE=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BPF_JIT=y
 CONFIG_PREEMPT=y
 CONFIG_IRQ_TIME_ACCOUNTING=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_TASK_XACCT=y
-CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_NUMA_BALANCING=y
 CONFIG_MEMCG=y
 CONFIG_BLK_CGROUP=y
 CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_HUGETLB=y
 CONFIG_CPUSETS=y
 CONFIG_CGROUP_DEVICE=y
@@ -28,6 +28,7 @@ CONFIG_KALLSYMS_ALL=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
 CONFIG_ARCH_LAYERSCAPE=y
+CONFIG_ARCH_KEEMBAY=y
 CONFIG_ARCH_MXC=y
 CONFIG_ARCH_S32=y
 CONFIG_SOC_S32V234=y
@@ -59,9 +60,11 @@ CONFIG_CPUFREQ_DT=y
 CONFIG_ACPI_CPPC_CPUFREQ=m
 CONFIG_ARM_SCPI_CPUFREQ=y
 CONFIG_ARM_IMX_CPUFREQ_DT=y
+CONFIG_ARM_SCMI_CPUFREQ=y
 CONFIG_QORIQ_CPUFREQ=y
 CONFIG_ARM_SCMI_PROTOCOL=y
 CONFIG_ARM_SCPI_PROTOCOL=y
+CONFIG_QCOM_SCM=m
 CONFIG_EFI_CAPSULE_LOADER=y
 CONFIG_IMX_DSP=y
 CONFIG_IMX_SCU=y
@@ -121,9 +124,10 @@ CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_NAT=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
-CONFIG_BRIDGE=m
+CONFIG_BRIDGE=y
 CONFIG_BRIDGE_VLAN_FILTERING=y
 CONFIG_NET_DSA=m
+CONFIG_VLAN_8021Q=m
 CONFIG_VLAN_8021Q_GVRP=y
 CONFIG_VLAN_8021Q_MVRP=y
 CONFIG_LLC2=y
@@ -145,7 +149,6 @@ CONFIG_TSN=y
 CONFIG_QRTR=m
 CONFIG_QRTR_SMD=m
 CONFIG_QRTR_TUN=m
-CONFIG_BPF_JIT=y
 CONFIG_NET_PKTGEN=m
 CONFIG_CAN=m
 CONFIG_CAN_FLEXCAN=m
@@ -207,6 +210,8 @@ CONFIG_BRCMSTB_GISB_ARB=y
 CONFIG_SIMPLE_PM_BUS=y
 CONFIG_VEXPRESS_CONFIG=y
 CONFIG_FSL_MC_UAPI_SUPPORT=y
+CONFIG_GNSS=m
+CONFIG_GNSS_MTK_SERIAL=m
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_BLOCK=y
@@ -231,8 +236,6 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_XEN_BLKDEV_BACKEND=m
 CONFIG_VIRTIO_BLK=y
 CONFIG_BLK_DEV_NVME=y
-CONFIG_SENSORS_FXOS8700=y
-CONFIG_SENSORS_FXAS2100X=y
 CONFIG_SRAM=y
 CONFIG_PCI_ENDPOINT_TEST=y
 CONFIG_EEPROM_AT24=m
@@ -282,6 +285,7 @@ CONFIG_FSL_FMAN=y
 CONFIG_FSL_DPAA_ETH=y
 CONFIG_FSL_DPAA2_ETH=y
 CONFIG_FSL_DPAA2_MAC=y
+CONFIG_FSL_DPAA2_SWITCH=y
 CONFIG_FSL_ENETC=y
 CONFIG_FSL_ENETC_VF=y
 CONFIG_FSL_ENETC_QOS=y
@@ -310,6 +314,7 @@ CONFIG_STMMAC_ETH=y
 CONFIG_DWMAC_GENERIC=m
 CONFIG_AQUANTIA_PHY=y
 CONFIG_BROADCOM_PHY=m
+CONFIG_BCM54140_PHY=m
 CONFIG_INPHI_PHY=y
 CONFIG_MARVELL_PHY=m
 CONFIG_MARVELL_10G_PHY=m
@@ -328,12 +333,19 @@ CONFIG_USB_RTL8150=m
 CONFIG_USB_RTL8152=y
 CONFIG_USB_LAN78XX=m
 CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_AX88179_178A=m
+CONFIG_USB_NET_CDCETHER=m
+CONFIG_USB_NET_CDC_NCM=m
 CONFIG_USB_NET_DM9601=m
 CONFIG_USB_NET_SR9800=m
 CONFIG_USB_NET_SMSC75XX=m
 CONFIG_USB_NET_SMSC95XX=m
+CONFIG_USB_NET_NET1080=m
 CONFIG_USB_NET_PLUSB=m
 CONFIG_USB_NET_MCS7830=m
+CONFIG_USB_NET_CDC_SUBSET=m
+CONFIG_USB_NET_ZAURUS=m
 CONFIG_HOSTAP=y
 CONFIG_WL18XX=m
 CONFIG_WLCORE_SDIO=m
@@ -342,17 +354,17 @@ CONFIG_IVSHMEM_NET=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_ADC=m
 CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_RPMSG=y
 CONFIG_KEYBOARD_SNVS_PWRKEY=y
 CONFIG_KEYBOARD_IMX_SC_PWRKEY=y
-CONFIG_KEYBOARD_RPMSG=y
 CONFIG_KEYBOARD_CROS_EC=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ATMEL_MXT=m
 CONFIG_TOUCHSCREEN_GOODIX=m
+CONFIG_TOUCHSCREEN_EDT_FT5X06=m
 CONFIG_TOUCHSCREEN_SYNAPTICS_DSX_I2C=m
 CONFIG_INPUT_MISC=y
-CONFIG_INPUT_MPL3115=y
-CONFIG_INPUT_ISL29023=y
+CONFIG_INPUT_PWM_VIBRA=m
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_SERIO_AMBAKMI=y
 CONFIG_LEGACY_PTY_COUNT=16
@@ -390,11 +402,13 @@ CONFIG_I2C_RK3X=y
 CONFIG_I2C_RPBUS=y
 CONFIG_I2C_CROS_EC_TUNNEL=y
 CONFIG_XEN_I2C_BACKEND=y
-CONFIG_I2C_SLAVE=y
 CONFIG_I3C=y
 CONFIG_SVC_I3C_MASTER=y
 CONFIG_SPI=y
 CONFIG_SPI_CADENCE_QUADSPI=y
+CONFIG_SPI_DESIGNWARE=m
+CONFIG_SPI_DW_DMA=y
+CONFIG_SPI_DW_MMIO=m
 CONFIG_SPI_FSL_LPSPI=y
 CONFIG_SPI_FSL_QUADSPI=y
 CONFIG_SPI_NXP_FLEXSPI=y
@@ -418,13 +432,12 @@ CONFIG_PINCTRL_IMX8QXP=y
 CONFIG_PINCTRL_IMX8DXL=y
 CONFIG_PINCTRL_IMX8ULP=y
 CONFIG_PINCTRL_S32V234=y
-CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_ALTERA=m
 CONFIG_GPIO_DWAPB=y
-CONFIG_GPIO_IMX_RPMSG=y
 CONFIG_GPIO_MB86S7X=y
 CONFIG_GPIO_MPC8XXX=y
 CONFIG_GPIO_PL061=y
+CONFIG_GPIO_IMX_RPMSG=y
 CONFIG_GPIO_WCD934X=m
 CONFIG_GPIO_XGENE=y
 CONFIG_GPIO_MAX732X=y
@@ -439,6 +452,10 @@ CONFIG_POWER_RESET_SYSCON=y
 CONFIG_SYSCON_REBOOT_MODE=y
 CONFIG_BATTERY_SBS=m
 CONFIG_BATTERY_BQ27XXX=y
+CONFIG_BATTERY_MAX17042=m
+CONFIG_CHARGER_BQ25890=m
+CONFIG_CHARGER_BQ25980=m
+CONFIG_SENSORS_ARM_SCMI=y
 CONFIG_SENSORS_ARM_SCPI=y
 CONFIG_SENSORS_FP9931=y
 CONFIG_SENSORS_LM90=m
@@ -470,12 +487,12 @@ CONFIG_MFD_IMX_MIX=y
 CONFIG_MFD_HI6421_PMIC=y
 CONFIG_MFD_FP9931=y
 CONFIG_MFD_MAX77620=y
+CONFIG_MFD_MT6397=y
 CONFIG_MFD_RK808=y
 CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_SL28CPLD=y
 CONFIG_MFD_ROHM_BD718XX=y
 CONFIG_MFD_WCD934X=m
-CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_AXP20X=y
 CONFIG_REGULATOR_BD718XX=y
@@ -486,12 +503,17 @@ CONFIG_REGULATOR_HI6421V530=y
 CONFIG_REGULATOR_MAX77620=y
 CONFIG_REGULATOR_MAX8973=y
 CONFIG_REGULATOR_FP9931=y
+CONFIG_REGULATOR_MP8859=y
+CONFIG_REGULATOR_MT6358=y
+CONFIG_REGULATOR_MT6397=y
 CONFIG_REGULATOR_PCA9450=y
+CONFIG_REGULATOR_PF8X00=y
 CONFIG_REGULATOR_PFUZE100=y
 CONFIG_REGULATOR_PWM=y
 CONFIG_REGULATOR_QCOM_SPMI=y
 CONFIG_REGULATOR_RK808=y
 CONFIG_REGULATOR_S2MPS11=y
+CONFIG_REGULATOR_TPS65132=m
 CONFIG_REGULATOR_VCTRL=m
 CONFIG_RC_CORE=m
 CONFIG_RC_DECODERS=y
@@ -524,6 +546,7 @@ CONFIG_VIDEO_MXC_CSI_CAMERA=y
 CONFIG_MXC_MIPI_CSI=y
 CONFIG_MXC_CAMERA_OV5640_MIPI_V2=y
 CONFIG_V4L_MEM2MEM_DRIVERS=y
+CONFIG_VIDEO_IMX8_JPEG=m
 CONFIG_SDR_PLATFORM_DRIVERS=y
 CONFIG_VIDEO_IMX219=m
 CONFIG_VIDEO_OV5640=y
@@ -537,30 +560,37 @@ CONFIG_DRM_MALI_DISPLAY=m
 CONFIG_DRM_NOUVEAU=m
 CONFIG_DRM_RCAR_DW_HDMI=m
 CONFIG_DRM_RCAR_LVDS=m
+CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
 CONFIG_DRM_PANEL_LVDS=m
 CONFIG_DRM_PANEL_SIMPLE=y
+CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m
 CONFIG_DRM_PANEL_RAYDIUM_RM67191=y
 CONFIG_DRM_PANEL_RAYDIUM_RM68200=y
+CONFIG_DRM_PANEL_ROCKTECK_HIMAX8394F=y
 CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
 CONFIG_DRM_PANEL_SITRONIX_ST7703=m
 CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
 CONFIG_DRM_PANEL_WKS_101WX001=y
 CONFIG_DRM_DISPLAY_CONNECTOR=m
+CONFIG_DRM_LONTIUM_LT8912B=m
 CONFIG_DRM_LONTIUM_LT9611=m
+CONFIG_DRM_LONTIUM_LT9611UXC=m
 CONFIG_DRM_FSL_IMX_LVDS_BRIDGE=y
 CONFIG_DRM_NWL_MIPI_DSI=y
 CONFIG_DRM_NXP_SEIKO_43WVFIG=y
+CONFIG_DRM_PARADE_PS8640=m
 CONFIG_DRM_SII902X=m
 CONFIG_DRM_SIMPLE_BRIDGE=m
 CONFIG_DRM_THINE_THC63LVD1024=m
 CONFIG_DRM_TI_SN65DSI86=m
 CONFIG_DRM_I2C_ADV7511=y
 CONFIG_DRM_I2C_ADV7511_AUDIO=y
+CONFIG_DRM_CDNS_HDCP=y
 CONFIG_DRM_CDNS_HDMI_CEC=y
 CONFIG_DRM_DW_HDMI_AHB_AUDIO=m
 CONFIG_DRM_DW_HDMI_I2S_AUDIO=m
 CONFIG_DRM_DW_HDMI_GP_AUDIO=y
-CONFIG_DRM_DW_HDMI_CEC=y
+CONFIG_DRM_DW_HDMI_CEC=m
 CONFIG_DRM_ITE_IT6263=y
 CONFIG_DRM_ITE_IT6161=y
 CONFIG_DRM_IMX=y
@@ -583,6 +613,7 @@ CONFIG_DRM_MXSFB=y
 CONFIG_DRM_PL111=m
 CONFIG_DRM_LIMA=m
 CONFIG_DRM_PANFROST=m
+CONFIG_FB=y
 CONFIG_FB_ARMCLCD=y
 CONFIG_FB_EFI=y
 CONFIG_FB_MXC_EINK_V2_PANEL=y
@@ -593,36 +624,32 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_SOUND=y
 CONFIG_SND=y
-CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_ALOOP=m
 CONFIG_SND_USB_AUDIO=m
 CONFIG_SND_SOC=y
-CONFIG_SND_SOC_FSL_ASRC=y
-CONFIG_SND_SOC_FSL_MQS=y
-CONFIG_SND_SOC_FSL_EASRC=y
+CONFIG_SND_SOC_FSL_ASRC=m
+CONFIG_SND_SOC_FSL_MQS=m
+CONFIG_SND_SOC_FSL_MICFIL=m
+CONFIG_SND_SOC_FSL_EASRC=m
+CONFIG_SND_SOC_FSL_XCVR=m
 CONFIG_SND_SOC_FSL_ESAI_CLIENT=y
-CONFIG_SND_SOC_FSL_RPMSG=y
-CONFIG_SND_IMX_SOC=y
-CONFIG_SND_SOC_IMX_AK4458=y
-CONFIG_SND_SOC_IMX_AK5558=y
-CONFIG_SND_SOC_IMX_AK4497=y
-CONFIG_SND_SOC_IMX_MICFIL=y
-CONFIG_SND_SOC_IMX_RPMSG=y
-CONFIG_SND_SOC_IMX_SPDIF=y
-CONFIG_SND_SOC_FSL_ASOC_CARD=y
-CONFIG_SND_SOC_IMX_AUDMIX=y
-CONFIG_SND_SOC_IMX_XCVR=y
-CONFIG_SND_SOC_IMX_PCM512X=y
-CONFIG_SND_SOC_IMX_PDM_MIC=y
-CONFIG_SND_SOC_IMX_DSP=y
-CONFIG_SND_SOC_IMX_CDNHDMI=y
+CONFIG_SND_SOC_FSL_RPMSG=m
+CONFIG_SND_IMX_SOC=m
+CONFIG_SND_SOC_IMX_SGTL5000=m
+CONFIG_SND_SOC_IMX_SPDIF=m
+CONFIG_SND_SOC_FSL_ASOC_CARD=m
+CONFIG_SND_SOC_IMX_AUDMIX=m
+CONFIG_SND_SOC_IMX_HDMI=m
+CONFIG_SND_SOC_IMX_CARD=m
+CONFIG_SND_SOC_IMX_PDM_MIC=m
+CONFIG_SND_SOC_IMX_PCM512X=m
 CONFIG_SND_SOC_SOF_TOPLEVEL=y
 CONFIG_SND_SOC_SOF_OF=m
 CONFIG_SND_SOC_SOF_COMPRESS=y
 CONFIG_SND_SOC_SOF_IMX_TOPLEVEL=y
-CONFIG_SND_SOC_SOF_IMX8_SUPPORT=y
-CONFIG_SND_SOC_SOF_IMX8M_SUPPORT=y
-CONFIG_SND_SOC_SOF_IMX8ULP_SUPPORT=y
-CONFIG_SND_SOC_SOF_IMX8ULP=y
+CONFIG_SND_SOC_SOF_IMX8=m
+CONFIG_SND_SOC_SOF_IMX8M=m
+CONFIG_SND_SOC_SOF_IMX8ULP=m
 CONFIG_SND_SOC_AK4613=m
 CONFIG_SND_SOC_BT_SCO=y
 CONFIG_SND_SOC_CROS_EC_CODEC=m
@@ -630,29 +657,37 @@ CONFIG_SND_SOC_CS42XX8_I2C=y
 CONFIG_SND_SOC_DMIC=m
 CONFIG_SND_SOC_ES7134=m
 CONFIG_SND_SOC_ES7241=m
+CONFIG_SND_SOC_GTM601=m
 CONFIG_SND_SOC_MAX98357A=m
 CONFIG_SND_SOC_MAX98927=m
+CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
+CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
 CONFIG_SND_SOC_PCM3168A_I2C=m
-CONFIG_SND_SOC_SGTL5000=m
+CONFIG_SND_SOC_RT5659=m
 CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m
+CONFIG_SND_SOC_SIMPLE_MUX=m
 CONFIG_SND_SOC_SPDIF=m
 CONFIG_SND_SOC_TAS571X=m
 CONFIG_SND_SOC_WCD934X=m
 CONFIG_SND_SOC_WM8524=y
 CONFIG_SND_SOC_WM8904=m
-CONFIG_SND_SOC_WM8960=y
-CONFIG_SND_SOC_RPMSG_WM8960=y
-CONFIG_SND_SOC_RPMSG_WM8960_I2C=y
-CONFIG_SND_SOC_RPMSG_AK4497=y
+CONFIG_SND_SOC_WM8960=m
+CONFIG_SND_SOC_WM8962=m
 CONFIG_SND_SOC_WSA881X=m
+CONFIG_SND_SOC_RPMSG_WM8960=m
+CONFIG_SND_SOC_RPMSG_AK4497=m
+CONFIG_SND_SOC_LPASS_WSA_MACRO=m
+CONFIG_SND_SOC_LPASS_VA_MACRO=m
 CONFIG_SND_SIMPLE_CARD=y
 CONFIG_SND_AUDIO_GRAPH_CARD=y
-CONFIG_SND_ALOOP=m
-CONFIG_I2C_HID=m
+CONFIG_HID_MULTITOUCH=m
+CONFIG_I2C_HID_ACPI=m
+CONFIG_I2C_HID_OF=m
 CONFIG_USB_CONN_GPIO=y
 CONFIG_USB=y
 CONFIG_USB_OTG=y
 CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PCI_RENESAS=m
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_HCD_PLATFORM=y
 CONFIG_USB_OHCI_HCD=y
@@ -661,6 +696,7 @@ CONFIG_USB_HCD_TEST_MODE=y
 CONFIG_USB_ACM=m
 CONFIG_USB_STORAGE=y
 CONFIG_USB_UAS=y
+CONFIG_USB_CDNS_SUPPORT=y
 CONFIG_USB_CDNS3=y
 CONFIG_USB_CDNS3_GADGET=y
 CONFIG_USB_CDNS3_HOST=y
@@ -675,7 +711,9 @@ CONFIG_USB_SERIAL=y
 CONFIG_USB_SERIAL_CONSOLE=y
 CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_SIMPLE=y
+CONFIG_USB_SERIAL_CP210X=m
 CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_OPTION=m
 CONFIG_USB_TEST=m
 CONFIG_USB_EHSET_TEST_FIXTURE=y
 CONFIG_USB_HSIC_USB3503=y
@@ -712,6 +750,7 @@ CONFIG_TYPEC=y
 CONFIG_TYPEC_TCPM=y
 CONFIG_TYPEC_TCPCI=y
 CONFIG_TYPEC_FUSB302=m
+CONFIG_TYPEC_TPS6598X=m
 CONFIG_TYPEC_HD3SS3220=m
 CONFIG_TYPEC_SWITCH_GPIO=y
 CONFIG_MMC=y
@@ -730,10 +769,13 @@ CONFIG_MMC_DW=y
 CONFIG_MMC_DW_EXYNOS=y
 CONFIG_MMC_DW_HI3798CV200=y
 CONFIG_MMC_DW_K3=y
+CONFIG_MMC_MTK=y
 CONFIG_MMC_SDHCI_XENON=y
 CONFIG_MMC_SDHCI_AM654=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_LM3692X=m
+CONFIG_LEDS_PCA9532=m
 CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_PWM=y
 CONFIG_LEDS_SYSCON=y
@@ -745,20 +787,24 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_PANIC=y
 CONFIG_EDAC=y
 CONFIG_EDAC_GHES=y
+CONFIG_EDAC_LAYERSCAPE=m
 CONFIG_EDAC_SYNOPSYS=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_DS1307=m
+CONFIG_RTC_DRV_HYM8563=m
 CONFIG_RTC_DRV_MAX77686=y
 CONFIG_RTC_DRV_RK808=m
 CONFIG_RTC_DRV_PCF85363=m
+CONFIG_RTC_DRV_M41T80=m
 CONFIG_RTC_DRV_RX8581=m
+CONFIG_RTC_DRV_RV3028=m
 CONFIG_RTC_DRV_RV8803=m
 CONFIG_RTC_DRV_S5M=y
 CONFIG_RTC_DRV_DS3232=y
 CONFIG_RTC_DRV_PCF2127=m
 CONFIG_RTC_DRV_EFI=y
 CONFIG_RTC_DRV_CROS_EC=y
-CONFIG_RTC_DRV_FSL_FTM_ALARM=y
+CONFIG_RTC_DRV_FSL_FTM_ALARM=m
 CONFIG_RTC_DRV_PL031=y
 CONFIG_RTC_DRV_SNVS=y
 CONFIG_RTC_DRV_IMX_SC=y
@@ -771,6 +817,7 @@ CONFIG_FSL_EDMA_V3=y
 CONFIG_IMX_SDMA=y
 CONFIG_MV_XOR_V2=y
 CONFIG_MXS_DMA=y
+CONFIG_MXC_PXP_V3=y
 CONFIG_PL330_DMA=y
 CONFIG_QCOM_HIDMA_MGMT=y
 CONFIG_QCOM_HIDMA=y
@@ -780,7 +827,6 @@ CONFIG_DMABUF_HEAPS=y
 CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS_CMA=y
 CONFIG_DMABUF_HEAPS_DSP=y
-CONFIG_UIO=y
 CONFIG_UIO_PCI_GENERIC=y
 CONFIG_UIO_IVSHMEM=y
 CONFIG_VFIO=y
@@ -794,13 +840,10 @@ CONFIG_XEN_GNTDEV=y
 CONFIG_XEN_GRANT_DEV_ALLOC=y
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
+CONFIG_VIDEO_HANTRO=m
 CONFIG_VIDEO_IMX_CAPTURE=y
 CONFIG_IMX8_MEDIA_DEVICE=m
-CONFIG_ION=y
-CONFIG_ION_SYSTEM_HEAP=y
-CONFIG_ION_CMA_HEAP=y
 CONFIG_FSL_DPAA2=y
-CONFIG_FSL_DPAA2_ETHSW=y
 CONFIG_FSL_PPFE=y
 CONFIG_FSL_PPFE_UTIL_DISABLED=y
 CONFIG_CHROME_PLATFORMS=y
@@ -808,7 +851,9 @@ CONFIG_CROS_EC=y
 CONFIG_CROS_EC_I2C=y
 CONFIG_CROS_EC_SPI=y
 CONFIG_CROS_EC_CHARDEV=m
+CONFIG_CLK_VEXPRESS_OSC=y
 CONFIG_COMMON_CLK_RK808=y
+CONFIG_COMMON_CLK_SCMI=y
 CONFIG_COMMON_CLK_SCPI=y
 CONFIG_COMMON_CLK_CS2000_CP=y
 CONFIG_COMMON_CLK_FSL_SAI=y
@@ -826,12 +871,13 @@ CONFIG_HWSPINLOCK=y
 CONFIG_ARM_MHU=y
 CONFIG_IMX_MBOX=y
 CONFIG_PLATFORM_MHU=y
+CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y
 CONFIG_ARM_SMMU=y
 CONFIG_ARM_SMMU_V3=y
 CONFIG_REMOTEPROC=y
 CONFIG_IMX_REMOTEPROC=y
-CONFIG_IMX_DSP_REMOTEPROC=y
-CONFIG_RPMSG_CHAR=y
+CONFIG_IMX_DSP_REMOTEPROC=m
+CONFIG_RPMSG_CHAR=m
 CONFIG_RPMSG_QCOM_GLINK_RPM=y
 CONFIG_SOUNDWIRE=m
 CONFIG_SOUNDWIRE_QCOM=m
@@ -841,18 +887,27 @@ CONFIG_FSL_MC_DPIO=y
 CONFIG_FSL_RCPM=y
 CONFIG_FSL_QIXIS=y
 CONFIG_SOC_TI=y
+CONFIG_ARM_IMX_BUS_DEVFREQ=m
+CONFIG_ARM_IMX8M_DDRC_DEVFREQ=m
 CONFIG_EXTCON_PTN5150=m
 CONFIG_EXTCON_USB_GPIO=y
 CONFIG_EXTCON_USBC_CROS_EC=y
 CONFIG_IIO=y
 CONFIG_IMX8QXP_ADC=y
 CONFIG_MAX9611=m
+CONFIG_QCOM_SPMI_VADC=m
 CONFIG_QCOM_SPMI_ADC5=m
 CONFIG_IIO_CROS_EC_SENSORS_CORE=m
 CONFIG_IIO_CROS_EC_SENSORS=m
+CONFIG_FXAS21002C=y
+CONFIG_FXOS8700_I2C=y
+CONFIG_IIO_ST_LSM6DSX=y
 CONFIG_IIO_CROS_EC_LIGHT_PROX=m
+CONFIG_SENSORS_ISL29018=y
+CONFIG_VCNL4000=m
+CONFIG_IIO_ST_MAGN_3AXIS=m
 CONFIG_IIO_CROS_EC_BARO=m
-CONFIG_IIO_ST_LSM6DSX=y
+CONFIG_MPL3115=y
 CONFIG_PWM=y
 CONFIG_PWM_CROS_EC=m
 CONFIG_PWM_FSL_FTM=m
@@ -860,8 +915,6 @@ CONFIG_PWM_IMX27=y
 CONFIG_PWM_RPCHIP=y
 CONFIG_PWM_SL28CPLD=m
 CONFIG_SL28CPLD_INTC=y
-CONFIG_MST_IRQ=y
-CONFIG_RESET_BRCMSTB_RESCAL=y
 CONFIG_RESET_IMX7=y
 CONFIG_RESET_IMX8ULP_SIM=y
 CONFIG_PHY_XGENE=y
@@ -878,6 +931,7 @@ CONFIG_FSL_IMX8_DDR_PMU=y
 CONFIG_HISI_PMU=y
 CONFIG_NVMEM_IMX_OCOTP=y
 CONFIG_NVMEM_IMX_OCOTP_SCU=y
+CONFIG_NVMEM_RMEM=m
 CONFIG_FPGA=y
 CONFIG_FPGA_BRIDGE=m
 CONFIG_ALTERA_FREEZE_BRIDGE=m
@@ -888,6 +942,8 @@ CONFIG_OPTEE=y
 CONFIG_MUX_MMIO=y
 CONFIG_SLIM_QCOM_CTRL=m
 CONFIG_INTERCONNECT=y
+CONFIG_INTERCONNECT_IMX=m
+CONFIG_INTERCONNECT_IMX8MQ=m
 CONFIG_MXC_SIM=y
 CONFIG_MXC_EMVSIM=y
 CONFIG_EXT2_FS=y
@@ -903,11 +959,13 @@ CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
 CONFIG_OVERLAY_FS=m
 CONFIG_VFAT_FS=y
+CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_HUGETLBFS=y
 CONFIG_EFIVAR_FS=y
 CONFIG_JFFS2_FS=y
 CONFIG_UBIFS_FS=y
 CONFIG_SQUASHFS=y
+CONFIG_SQUASHFS_XZ=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V4=y
 CONFIG_NFS_V4_1=y
@@ -929,13 +987,10 @@ CONFIG_CRYPTO_OFB=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_BLAKE2S=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_RMD256=m
-CONFIG_CRYPTO_RMD320=m
 CONFIG_CRYPTO_STREEBOG=m
-CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
@@ -945,13 +1000,15 @@ CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SALSA20=m
 CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ANSI_CPRNG=y
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 CONFIG_CRYPTO_USER_API_RNG=m
+CONFIG_CRYPTO_USER_API_AEAD=m
 CONFIG_CRYPTO_DEV_FSL_CAAM_SECVIO=m
 CONFIG_CRYPTO_DEV_FSL_CAAM=m
 CONFIG_CRYPTO_DEV_FSL_CAAM_SM_TEST=m
@@ -960,12 +1017,15 @@ CONFIG_CRYPTO_DEV_CCREE=m
 CONFIG_CRYPTO_DEV_HISI_SEC2=m
 CONFIG_CRYPTO_DEV_HISI_ZIP=m
 CONFIG_CRYPTO_DEV_HISI_HPRE=m
+CONFIG_CRYPTO_DEV_HISI_TRNG=m
 CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
 CONFIG_INDIRECT_PIO=y
 CONFIG_CRC_CCITT=m
+CONFIG_CRC8=y
 CONFIG_CMA_SIZE_MBYTES=32
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
@@ -976,7 +1036,5 @@ CONFIG_CORESIGHT=y
 CONFIG_CORESIGHT_LINK_AND_SINK_TMC=y
 CONFIG_CORESIGHT_SOURCE_ETM4X=y
 CONFIG_MEMTEST=y
-CONFIG_MXC_PXP_V3=y
-CONFIG_CRYPTO_USER_API_HASH=m
-CONFIG_CRYPTO_USER_API_SKCIPHER=m
-CONFIG_CRYPTO_USER_API_AEAD=m
+CONFIG_TLS=y
+CONFIG_TLS_DEVICE=y
diff --git a/recipes-kernel/linux/linux-fslc-imx_5.10.bb b/recipes-kernel/linux/linux-fslc-imx_5.15.bb
index 88f5bf90..23acf357 100644
--- a/recipes-kernel/linux/linux-fslc-imx_5.10.bb
+++ b/recipes-kernel/linux/linux-fslc-imx_5.15.bb
@@ -12,7 +12,7 @@ Latest stable Kernel patchlevel is applied and maintained by Community."
 ###############################################################################
 # This recipe (and corresponding kernel repository and branch) receives updates
 # from 3 different sources:
-# 1. Stable [linux-5.10.y] branch updates of korg;
+# 1. Stable [linux-5.15.y] branch updates of korg;
 # 2. NXP-specific updates via branch [5.10-2.1.x-imx] shared via CodeAurora forum;
 # 3. Critical patches, which are not (yet) integrated into either of 2 above
 #    sources, but are required to be applied to the kernel tree.
@@ -28,39 +28,35 @@ Latest stable Kernel patchlevel is applied and maintained by Community."
 # ------------------------------------------------------------------------------
 # 1. Stable (tag or SHA(s))
 # ------------------------------------------------------------------------------
-#    tag: v5.10.109
+#    tag: v5.15.44
 #
 # ------------------------------------------------------------------------------
 # 2. NXP-specific (tag or SHA(s))
 # ------------------------------------------------------------------------------
-#    tag: lf-5.10.52-2.1.0
+#    tag: lf-5.15.5-1.0.0
 #
 # ------------------------------------------------------------------------------
 # 3. Critical patches (SHA(s))
 # ------------------------------------------------------------------------------
-#    27b6c760cc7f ("thermal: imx: fix a merging issue")
-#    8ef27ae9f200 ("gpio: fix enabling GPIO_VF610")
-#    12099c38577a ("ASoC: fsl_sai: Correct the clock source for mclk0")
-#    db172377e6e2 ("Revert "MLK-12786-2: ASoC: fsl_sai: correct the clock source for mclk0"")
-#    372825d96a29 ("ARM: dts: imx7s: fix ARM timer definition")
-#    8b20421b2b61 ("staging: fsl_ppfe: reduce MAC address filtering loglevel to debug")
-#    16ea8f2ab906 ("staging: fsl_ppfe: assign correct OF nodes to individual ports")
-#    9d0f521803cd ("staging: fsl_ppfe: handle all RGMII modes in pfe_eth_adjust_link")
-#    9d957f4a4a32 ("PCI: dwc: PCI_IMX6 must depend on PCIE_DW")
-#    983b1aa2a2ea ("usb: chipidea: fix missing chipidea.h include")
-#    bacde482ab6f ("ARM: imx: select MAILBOX with IMX_MBOX")
-#    5fd63d48755a ("gpu: drm: allow enabling DRM_IMX on Layerscape SoCs")
-#    b06df4cec270 ("ARM: dts: imx7s: revert LCDIF AXI clock to IMX7D_LCDIF_PIXEL_ROOT_CLK")
-#    bdf733608e50 ("ARM: imx: add missing debug_ll_io_init to i.MX6UL map_io")
-#    302f8a6d262a ("i2c: imx: remove unneeded libata include")
-#    107dc9bc6283 ("i2c: imx: fix lockdep issue")
-#    681f2d40b114 ("i2c: imx: avoid taking clk_prepare mutex in PM callbacks (again)")
-#    351c82388784 ("arch/arm64/boot/dts/freescale: fix file permissions on dts files")
-#    fb3e7593ee84 ("irq-imx-irqsteer: fix compile error if CONFIG_PM_SLEEP is not set")
-#    96613ac4e960 ("arm: imx: include i.MX6SX DDR freq implementation for i.MX6UL")
-#    36fea22d04f4 ("arm: imx: do not include smp_wfe_imx6.S for i.MX6SX")
-#    f86c8a4736f2 ("arm: imx: enable HAVE_IMX_BUSFREQ for i.MX6")
-#    05f7280c8648 ("arm: imx: do not build busfreq without HAVE_IMX_BUSFREQ")
+#    78a61d752a68 ("staging: fsl_ppfe: reduce MAC address filtering loglevel to debug")
+#    119775ff0b40 ("staging: fsl_ppfe: assign correct OF nodes to individual ports")
+#    f696b8a03198 ("staging: fsl_ppfe: handle all RGMII modes in pfe_eth_adjust_link")
+#    069a8e1cde93 ("PCI: dwc: PCI_IMX6 must depend on PCIE_DW")
+#    ea15f0d0fd08 ("usb: chipidea: fix missing chipidea.h include")
+#    a30d0e4c26da ("ARM: imx: select MAILBOX with IMX_MBOX")
+#    162f5592d475 ("gpu: drm: allow enabling DRM_IMX on Layerscape SoCs")
+#    af7065ca8e07 ("ARM: dts: imx7s: revert LCDIF AXI clock to IMX7D_LCDIF_PIXEL_ROOT_CLK")
+#    df227a18343f ("ARM: imx: add missing debug_ll_io_init to i.MX6UL map_io")
+#    c874471ab39e ("i2c: imx: remove unneeded libata include")
+#    651e1f69ef7b ("i2c: imx: fix lockdep issue")
+#    bee6315aac16 ("i2c: imx: avoid taking clk_prepare mutex in PM callbacks (again)")
+#    6a8f8108c8ce ("arch/arm64/boot/dts/freescale: fix file permissions on dts files")
+#    11f0faaa75ec ("irq-imx-irqsteer: fix compile error if CONFIG_PM_SLEEP is not set")
+#    d17efc542bf0 ("arm: imx: include i.MX6SX DDR freq implementation for i.MX6UL")
+#    d99fa7fc4edc ("arm: imx: do not include smp_wfe_imx6.S for i.MX6SX")
+#    a5a2dd0a75fc ("arm: imx: enable HAVE_IMX_BUSFREQ for i.MX6")
+#    f40d20ee44da ("arm: imx: do not build busfreq without HAVE_IMX_BUSFREQ")
+#    96bb4e4ffa01 ("ARM: dts: imx7s: fix ARM timer definition")
 #
 # NOTE to upgraders:
 # This recipe should NOT collect individual patches, they should be applied to
@@ -73,18 +69,18 @@ include linux-fslc.inc
 LICENSE = "GPL-2.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
-KBRANCH = "5.10-2.1.x-imx"
-SRCREV = "882b6357e0d9303c747ac47dbf1e624a84fcb8dc"
+KBRANCH = "5.15-1.0.x-imx"
+SRCREV = "b50631283754487dee1b9f5f8dd827d6e3d628c1"
 
 # 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 = "5.10.109"
+LINUX_VERSION = "5.15.44"
 
 # Local version indicates the branch name in the NXP kernel tree where patches are collected from.
-LOCALVERSION = "-5.10.52-2.1.0"
+LOCALVERSION = "-5.15.5-1.0.0"
 
 DEFAULT_PREFERENCE = "1"