ov2680 Camera porting

[jamuxyang]

Hi ,

I got a iimx8mp-edm-g-wb board and a ov2688 camera on android 11.

And I want to test my own ov2688 camera with the driver ov2688. And i made a connector board for it.
When the kernel boot , the driver init correctly , but android boot ov2680 fail (Communication failed).
The kernel log:
[ 0.984453] ov2680 ov2680_parse_dt
[ 0.984483] ov2680 ov2680_mode_init 1
[ 0.984505] ov2680 1-0036: 1-0036 supply DOVDD not found, using dummy regulator
[ 0.984575] ov2680 1-0036: 1-0036 supply DVDD not found, using dummy regulator
[ 0.984594] ov2680 1-0036: 1-0036 supply AVDD not found, using dummy regulator
[ 0.984605] ov2680 ov2680_v4l2_register
[ 0.984639] ov2680 ov2680_check_id
[ 0.984641] ov2680 ov2680_power_on 1
[ 0.984643] ov2680 ov2680_power_on 2
[ 0.984991] ov2680 ov2680_power_down 1
[ 0.984993] ov2680 ov2680_power_down 2
[ 0.994329] ov2680 ov2680_power_up 1
[ 0.994331] ov2680 ov2680_power_up 2
[ 1.002336] ov2680 ov2680_mode_restore
[ 1.002340] ov2680 ov2680_load_regs
[ 1.008577] ov2680 ov2680_mode_set
[ 1.008942] ov2680 1-0036: read : reg=0x3503:[0]
[ 1.013893] ov2680 ov2680_exposure_set
[ 1.014251] ov2680 1-0036: read : reg=0x3503:[2]
[ 1.019196] ov2680 ov2680_load_regs
[ 1.025759] ov2680 1-0036: read : reg=0x3503:[3]
[ 1.030717] ov2680 ov2680_exposure_set
[ 1.031077] ov2680 1-0036: read : reg=0x3503:[1]
[ 1.036017] ov2680 ov2680_stream_enable
[ 1.038346] ov2680 ov2680_stream_disable
[ 1.039054] ov2680 1-0036: read : reg=0x300a:[2680]
[ 1.043951] ov2680 1-0036: ov2680 init correctly
[ 1.043955] ov2680 ov2680_probe[ee088080]
[ 1.978583] mx8-img-md: Registered sensor subdevice: ov2680 1-0036 (1)
[ 1.978596] ov2680 ov2680_link_setup
[ 1.978599] mx8-img-md: created link [ov2680 1-0036] => [mxc-mipi-csi2.0]
[ 7.934619] ov2680 ov2680_s_power[ee088080]
[ 7.934625] ov2680 ov2680_power_on 1
[ 7.934629] ov2680 ov2680_s_ctrl 1
[ 7.934631] ov2680 ov2680_s_ctrl 2[ee088080]
[ 7.934633] ov2680 ov2680_vflip_disable
[ 7.934865] ov2680 1-0036: read error: reg=0x3820: -6
[ 7.940212] ov2680 v4l2_ctrl_handler_setup error!
[ 8.189454] ov2680 ov2680_s_power[ee088080]
[ 8.189459] ov2680 ov2680_power_on 1
[ 8.189463] ov2680 ov2680_s_ctrl 1
[ 8.189465] ov2680 ov2680_s_ctrl 2[ee088080]
[ 8.189467] ov2680 ov2680_vflip_disable
[ 8.189702] ov2680 1-0036: read error: reg=0x3820: -6
[ 8.195278] ov2680 v4l2_ctrl_handler_setup error!
How can i fix it? Thank you !!

[wigcheng]

Although I never touch OV2680 sensor, but it seems your power sequence is not correct.

I recommend you can checking step by step:

1. Checking your camera module pinout is match EDM-G-WB camera connector.
2. Measuring power sequence relate pin is working, note that it calls 'power sequence' means they have initial priority for each pins, detail sequence timing can refer OV2680 datasheet.
3. Checking I2C address is exist or not for camera sensor

If above steps all no problems, it should works.

[jamuxyang]

Hello Wig,
I am confirm the ov2680 camera I2C driver is success , But when android boot fail!

when kernel boot :
[ 1.008942] ov2680 1-0036: read : reg=0x3503:[0]
[ 1.039054] ov2680 1-0036: read : reg=0x300a:[2680]
the message is even from I2C driver RX function,

But when android boot (v4l framework):
[ 7.934865] ov2680 1-0036: read error: reg=0x3820: -6
ov2680 I2C RX fail (POWER/CS not change)

The iimx8mp-edm-g-wb android source code default is setup OV5640,
do i have to change android settings?
Thank you !

[wigcheng]

It means your OV2680 works on Linux, but failed on Android, right? This is very important because it doesn't make sense.

In my OV5640, both work on Linux and Android, they use same driver and device tree setting, only difference is in HAL configuration, but if you're same case with me, you should stuck on Camera HAL initial stage, not driver initial stage.

I guess your OV2680 works on another SOC, not IMX8MP, if so, you could be need tweak device tree, also can try to decrease i2c bus speed in dts, I remember default is 400khz, maybe your sensor cannot use this speed, try 100khz.

[jamuxyang]

The android boot sequence:
uboot -> kernel ->android
my problem is the kernel inti ov2680 is success , but android init is failed,

The boot log:

[ 1.013667] ov2680 ov2680_parse_dt
[ 1.013702] ov2680 ov2680_mode_init 1
[ 1.013725] ov2680 1-0036: 1-0036 supply DOVDD not found, using dummy regulator
[ 1.013788] ov2680 1-0036: 1-0036 supply DVDD not found, using dummy regulator
[ 1.013806] ov2680 1-0036: 1-0036 supply AVDD not found, using dummy regulator
[ 1.013815] ov2680 ov2680_v4l2_register
[ 1.013851] ov2680 ov2680_check_id
[ 1.013853] ov2680 ov2680_power_on 1
[ 1.013855] ov2680 ov2680_power_on 2
[ 1.013895] ov2680 ov2680_power_down 1
[ 1.013897] ov2680 ov2680_power_down 2
[ 1.022981] ov2680 ov2680_power_up 1
[ 1.022983] ov2680 ov2680_power_up 2
[ 1.030988] ov2680 ov2680_mode_restore
[ 1.030990] ov2680 ov2680_load_regs
[ 1.068258] ov2680 ov2680_mode_set
[ 1.070820] ov2680 1-0036: read : reg=0x3503:[0]
[ 1.076818] ov2680 ov2680_exposure_set
[ 1.078735] ov2680 1-0036: read : reg=0x3503:[2]
[ 1.084925] ov2680 ov2680_load_regs
[ 1.129415] ov2680 1-0036: read : reg=0x3503:[3]
[ 1.134459] ov2680 ov2680_exposure_set
[ 1.134816] ov2680 1-0036: read : reg=0x3503:[1]
[ 1.141026] ov2680 ov2680_stream_enable
[ 1.143972] ov2680 ov2680_stream_disable
[ 1.146858] ov2680 1-0036: read : reg=0x300a:[2680]
[ 1.151754] ov2680 1-0036: ov2680 init correctly
[ 1.151757] ov2680 ov2680_probe[f5f0bc80]
[ 1.151825] i2c i2c-1: IMX I2C adapter registered
[ 1.152890] i2c i2c-2: IMX I2C adapter registered
[ 1.153718] i2c i2c-3: IMX I2C adapter registered
[ 1.154514] i2c i2c-4: IMX I2C adapter registered

first init ov2680 driver then init i2c i2c-1: IMX I2C adapter ,
look like driver init sequence problem ？

The boot full message:
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.4.70-g1ea7e6e81a4e-dirty (jamux@jamux-Aspire-TC-705) (Android (6573524 based on r383902b) clang version 11.0.2 (https://android.googlesource.c2
[ 0.000000] Machine model: TechNexion EDM-G-IMX8MP and WB baseboard
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000c4000000, size 960 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000023fffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x23efb3500-0x23efb4fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000557fffff]
[ 0.000000] node 0: [mem 0x0000000056000000-0x00000000923fffff]
[ 0.000000] node 0: [mem 0x0000000094410000-0x000000023fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000023fffffff]
[ 0.000000] On node 0 totalpages: 2086896
[ 0.000000] DMA32 zone: 12288 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 776176 pages, LIFO batch:63
[ 0.000000] Normal zone: 20480 pages used for memmap
[ 0.000000] Normal zone: 1310720 pages, LIFO batch:63
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 32 pages/cpu s93784 r8192 d29096 u131072
[ 0.000000] pcpu-alloc: s93784 r8192 d29096 u131072 alloc=32*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2054128
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttymxc1,115200 init=/init androidboot.console=ttymxc1 androidboot.hardware=nxp androidboot.hwrotation=0 firmware_class.path=/vend0
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0xbc000000-0xc4000000] (128MB)
[ 0.000000] Memory: 7019824K/8347584K available (21628K kernel code, 2342K rwdata, 13684K rodata, 5376K init, 576K bss, 344720K reserved, 983040K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: \x09RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] \x09Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 160 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: 16 PPIs implemented
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] random: get_random_bytes called from start_kernel+0x208/0x41c with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000558] Console: colour dummy device 80x25
[ 0.000659] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.000667] pid_max: default: 32768 minimum: 301
[ 0.000742] LSM: Security Framework initializing
[ 0.000767] SELinux: Initializing.
[ 0.000846] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.000868] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.002182] ASID allocator initialised with 32768 entries
[ 0.002283] rcu: Hierarchical SRCU implementation.
[ 0.003815] EFI services will not be available.
[ 0.004087] smp: Bringing up secondary CPUs ...
[ 0.004559] Detected VIPT I-cache on CPU1
[ 0.004582] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.004610] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.005149] Detected VIPT I-cache on CPU2
[ 0.005165] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.005180] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.005666] Detected VIPT I-cache on CPU3
[ 0.005682] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.005697] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.005761] smp: Brought up 1 node, 4 CPUs
[ 0.005765] SMP: Total of 4 processors activated.
[ 0.005769] CPU features: detected: 32-bit EL0 Support
[ 0.005773] CPU features: detected: CRC32 instructions
[ 0.021680] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
[ 0.021685] CPU: All CPU(s) started at EL2
[ 0.021709] alternatives: patching kernel code
[ 0.022711] CPU3: update max cpu_capacity 1024
[ 0.024561] devtmpfs: initialized
[ 0.024624] CPU1: update max cpu_capacity 1024
[ 0.037423] Registered cp15_barrier emulation handler
[ 0.037432] Registered setend emulation handler
[ 0.037749] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.037760] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.066547] pinctrl core: initialized pinctrl subsystem
[ 0.067250] DMI not present or invalid.
[ 0.067610] NET: Registered protocol family 16
[ 0.068372] schedtune: configured to support 5 boost groups
[ 0.076539] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.076557] audit: initializing netlink subsys (disabled)
[ 0.076784] audit: type=2000 audit(0.076:1): state=initialized audit_enabled=0 res=1
[ 0.077744] cpuidle: using governor menu
[ 0.078483] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.079867] Serial: AMBA PL011 UART driver
[ 0.079932] imx mu driver is registered.
[ 0.079950] imx rpmsg driver is registered.
[ 0.121152] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.142760] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.142767] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.142771] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.142777] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.143888] cryptd: max_cpu_qlen set to 1000
[ 0.147480] ACPI: Interpreter disabled.
[ 0.149329] iommu: Default domain type: Translated
[ 0.149495] vgaarb: loaded
[ 0.150009] SCSI subsystem initialized
[ 0.150165] libata version 3.00 loaded.
[ 0.150346] usbcore: registered new interface driver usbfs
[ 0.150389] usbcore: registered new interface driver hub
[ 0.150451] usbcore: registered new device driver usb
[ 0.151512] mc: Linux media interface: v0.10
[ 0.151535] videodev: Linux video capture interface: v2.00
[ 0.151589] pps_core: LinuxPPS API ver. 1 registered
[ 0.151592] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.151608] PTP clock support registered
[ 0.152055] EDAC MC: Ver: 3.0.0
[ 0.153114] FPGA manager framework
[ 0.153205] Advanced Linux Sound Architecture Driver Initialized.
[ 0.153591] Bluetooth: Core ver 2.22
[ 0.153607] NET: Registered protocol family 31
[ 0.153610] Bluetooth: HCI device and connection manager initialized
[ 0.153617] Bluetooth: HCI socket layer initialized
[ 0.153622] Bluetooth: L2CAP socket layer initialized
[ 0.153627] Bluetooth: SCO socket layer initialized
[ 0.155058] clocksource: Switched to clocksource arch_sys_counter
[ 0.230605] VFS: Disk quotas dquot_6.6.0
[ 0.230651] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.230814] pnp: PnP ACPI: disabled
[ 0.237643] thermal_sys: Registered thermal governor 'step_wise'
[ 0.237647] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.238041] NET: Registered protocol family 2
[ 0.238488] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.238571] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.238973] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 0.239995] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.240122] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.240269] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.240528] NET: Registered protocol family 1
[ 0.240937] PCI: CLS 0 bytes, default 64
[ 0.241152] Trying to unpack rootfs image as initramfs...
[ 0.590030] Freeing initrd memory: 8308K
[ 0.591102] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.591537] kvm [1]: IPA Size Limit: 40bits
[ 0.593715] kvm [1]: GICv3: no GICV resource entry
[ 0.593719] kvm [1]: disabling GICv2 emulation
[ 0.593734] kvm [1]: GIC system register CPU interface enabled
[ 0.593814] kvm [1]: vgic interrupt IRQ1
[ 0.593931] kvm [1]: Hyp mode initialized successfully
[ 0.597464] Initialise system trusted keyrings
[ 0.597554] workingset: timestamp_bits=44 max_order=21 bucket_order=0
[ 0.604432] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.604571] jffs2: version 2.2. (NAND) \xc2\xa9 2001-2006 Red Hat, Inc.
[ 0.604960] fuse: init (API version 7.31)
[ 0.605264] 9p: Installing v9fs 9p2000 file system support
[ 0.619024] Key type asymmetric registered
[ 0.619028] Asymmetric key parser 'x509' registered
[ 0.619074] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[ 0.619078] io scheduler mq-deadline registered
[ 0.619082] io scheduler kyber registered
[ 0.625896] pwm-backlight mipi_backlight: mipi_backlight supply power not found, using dummy regulator
[ 0.633690] i.MX8MP clock driver probe done
[ 0.638443] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.638453] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.640425] mxs-dma 33000000.dma-apbh: initialized
[ 0.642004] Bus freq driver module loaded
[ 0.646387] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.648882] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 29, base_baud = 5000000) is a IMX
[ 0.649366] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 30, base_baud = 5000000) is a IMX
[ 0.649775] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 31, base_baud = 1500000) is a IMX
[ 0.649826] printk: console [ttymxc1] enabled
[ 0.650302] 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 37, base_baud = 5000000) is a IMX
[ 0.669025] brd: module loaded
[ 0.676024] loop: module loaded
[ 0.676402] zram: Added device: zram0
[ 0.676505] pn54x_dev_init
[ 0.688323] nd_pmem namespace0.0: unable to guarantee persistence of writes
[ 0.688937] pmem0: detected capacity change from 0 to 65536
[ 0.690123] imx ahci driver is registered.
[ 0.694929] libphy: Fixed MDIO Bus: probed
[ 0.695778] tun: Universal TUN/TAP device driver, 1.6
[ 0.696949] thunder_xcv, ver 1.0
[ 0.696992] thunder_bgx, ver 1.0
[ 0.697023] nicpf, ver 1.0
[ 0.698746] hclge is initializing
[ 0.698751] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 0.698753] hns3: Copyright (c) 2017 Huawei Corporation.
[ 0.698791] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 0.698794] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.698829] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 0.698832] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.698868] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k
[ 0.698870] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 0.698906] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 0.698908] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.699137] sky2: driver version 1.30
[ 0.700073] PPP generic driver version 2.4.2
[ 0.700214] PPP BSD Compression module registered
[ 0.700218] PPP Deflate Compression module registered
[ 0.700235] PPP MPPE Compression module registered
[ 0.700239] NET: Registered protocol family 24
[ 0.700241] PPTP driver version 0.8.5
[ 0.700449] usbcore: registered new interface driver r8152
[ 0.700480] usbcore: registered new interface driver asix
[ 0.700534] usbcore: registered new interface driver ax88179_178a
[ 0.700567] usbcore: registered new interface driver cdc_ether
[ 0.700593] usbcore: registered new interface driver net1080
[ 0.700623] usbcore: registered new interface driver cdc_subset
[ 0.700662] usbcore: registered new interface driver cdc_ncm
[ 0.700696] usbcore: registered new interface driver qmi_wwan
[ 0.700866] VFIO - User Level meta-driver version: 0.3
[ 0.706284] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.706289] ehci-pci: EHCI PCI platform driver
[ 0.706331] ehci-platform: EHCI generic platform driver
[ 0.706600] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.706603] ohci-pci: OHCI PCI platform driver
[ 0.706636] ohci-platform: OHCI generic platform driver
[ 0.707456] usbcore: registered new interface driver cdc_wdm
[ 0.707669] usbcore: registered new interface driver uas
[ 0.707709] usbcore: registered new interface driver usb-storage
[ 0.707769] usbcore: registered new interface driver usbserial_generic
[ 0.707795] usbserial: USB Serial support registered for generic
[ 0.707821] usbcore: registered new interface driver ftdi_sio
[ 0.707840] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 0.707872] usbcore: registered new interface driver usb_serial_simple
[ 0.707886] usbserial: USB Serial support registered for carelink
[ 0.707901] usbserial: USB Serial support registered for zio
[ 0.707921] usbserial: USB Serial support registered for funsoft
[ 0.707938] usbserial: USB Serial support registered for flashloader
[ 0.707956] usbserial: USB Serial support registered for google
[ 0.707977] usbserial: USB Serial support registered for libtransistor
[ 0.707994] usbserial: USB Serial support registered for vivopay
[ 0.708010] usbserial: USB Serial support registered for moto_modem
[ 0.708028] usbserial: USB Serial support registered for motorola_tetra
[ 0.708046] usbserial: USB Serial support registered for novatel_gps
[ 0.708064] usbserial: USB Serial support registered for hp4x
[ 0.708083] usbserial: USB Serial support registered for suunto
[ 0.708102] usbserial: USB Serial support registered for siemens_mpi
[ 0.708136] usbcore: registered new interface driver usb_ehset_test
[ 0.711616] usbcore: registered new interface driver xpad
[ 0.711653] usbcore: registered new interface driver usb_acecad
[ 0.711682] usbcore: registered new interface driver aiptek
[ 0.711717] usbcore: registered new interface driver gtco
[ 0.711751] usbcore: registered new interface driver hanwang
[ 0.711784] usbcore: registered new interface driver kbtab
[ 0.713855] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0
[ 0.713887] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 2022-04-26T19:43:59 UTC (1651002239)
[ 0.714047] i2c /dev entries driver
[ 0.715443] uvcvideo: Unable to create debugfs directory
[ 0.715491] usbcore: registered new interface driver uvcvideo
[ 0.715494] USB Video Class driver (1.1.1)
[ 0.716317] __power_supply_register: Expected proper parent device for 'battery'
[ 0.716682] __power_supply_register: Expected proper parent device for 'usb'
[ 0.724704] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0)
[ 0.725153] device-mapper: uevent: version 1.0.3
[ 0.725386] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[ 0.725641] Bluetooth: HCI UART driver ver 2.3
[ 0.725646] Bluetooth: HCI UART protocol H4 registered
[ 0.725649] Bluetooth: HCI UART protocol BCSP registered
[ 0.725670] Bluetooth: HCI UART protocol LL registered
[ 0.725673] Bluetooth: HCI UART protocol ATH3K registered
[ 0.725698] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 0.725872] Bluetooth: HCI UART protocol Broadcom registered
[ 0.725889] Bluetooth: HCI UART protocol QCA registered
[ 0.726153] EDAC MC: ECC not enabled
[ 0.729155] sdhci: Secure Digital Host Controller Interface driver
[ 0.729158] sdhci: Copyright(c) Pierre Ossman
[ 0.729430] Synopsys Designware Multimedia Card Interface Driver
[ 0.730239] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.763083] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[ 0.766424] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.767170] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.770330] usbcore: registered new interface driver usbhid
[ 0.770333] usbhid: USB HID core driver
[ 0.771744] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully
[ 0.772862] mxc-mipi-csi2-sam 32e40000.csi: 32e40000.csi supply mipi-phy not found, using dummy regulator
[ 0.773172] mxc-mipi-csi2-sam 32e40000.csi: lanes: 1, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000
[ 0.775416] ashmem: initialized
[ 0.782402] Galcore version 6.4.3.p1.305572
[ 0.830089] mmc2: new HS400 Enhanced strobe MMC card at address 0001
[ 0.831234] mmcblk2: mmc2:0001 TA2932 29.2 GiB
[ 0.831409] mmcblk2boot0: mmc2:0001 TA2932 partition 1 4.00 MiB
[ 0.831569] mmcblk2boot1: mmc2:0001 TA2932 partition 2 4.00 MiB
[ 0.832297] mmcblk2rpmb: mmc2:0001 TA2932 partition 3 4.00 MiB, chardev (511:0)
[ 0.835796] Alternate GPT is invalid, using primary GPT.
[ 0.835840] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14
[ 0.922767] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0
[ 0.924471] hantrodec 0 : module inserted. Major = 507
[ 0.924966] hantrodec 1 : module inserted. Major = 507
[ 0.925850] hantroenc: HW at base <0000000038320000> with ID <0x80006200>
[ 0.925971] hx280enc: module inserted. Major <506>
[ 0.928037] usbcore: registered new interface driver snd-usb-audio
[ 0.936074] pktgen: Packet Generator for packet performance testing. Version: 2.75
[ 0.937477] drop_monitor: Initializing network drop monitor service
[ 0.937550] NET: Registered protocol family 26
[ 0.937559] netem: version 1.3
[ 0.937568] u32 classifier
[ 0.937570] input device check on
[ 0.937572] Actions configured
[ 0.938427] xt_time: kernel timezone is -0000
[ 0.938553] gre: GRE over IPv4 demultiplexor driver
[ 0.938556] IPv4 over IPsec tunneling driver
[ 0.939131] Initializing XFRM netlink socket
[ 0.939145] IPsec XFRM device driver
[ 0.939604] NET: Registered protocol family 10
[ 0.940462] Segment Routing with IPv6
[ 0.940535] mip6: Mobile IPv6
[ 0.941414] NET: Registered protocol family 17
[ 0.941428] NET: Registered protocol family 15
[ 0.942184] Bluetooth: RFCOMM TTY layer initialized
[ 0.942191] Bluetooth: RFCOMM socket layer initialized
[ 0.942193] Bluetooth: RFCOMM ver 1.11
[ 0.942197] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 0.942200] Bluetooth: BNEP filters: protocol multicast
[ 0.942205] Bluetooth: BNEP socket layer initialized
[ 0.942208] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 0.942213] Bluetooth: HIDP socket layer initialized
[ 0.942238] l2tp_core: L2TP core driver, V2.0
[ 0.942246] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[ 0.942249] 8021q: 802.1Q VLAN Support v1.8
[ 0.942722] 9pnet: Installing 9P2000 support
[ 0.942746] tsn generic netlink module v1 init...
[ 0.943924] registered taskstats version 1
[ 0.943927] Loading compiled-in X.509 certificates
[ 0.944043] Key type ._fscrypt registered
[ 0.944046] Key type .fscrypt registered
[ 0.944049] Key type fscrypt-provisioning registered
[ 0.956248] pca9450 0-0025: Device ID=0x30
[ 0.956255] pca9450 0-0025: gpio_intr = 3
[ 0.956261] pca9450 0-0025: chip_irq=71
[ 1.042882] i2c i2c-0: IMX I2C adapter registered
[ 1.044614] pca953x 1-0021: using no AI
[ 1.054270] pca953x 1-0023: using no AI
[ 1.057019] random: fast init done
[ 1.063178] ov2680 ov2680_parse_dt
[ 1.063210] ov2680 ov2680_mode_init 1
[ 1.063234] ov2680 1-0036: 1-0036 supply DOVDD not found, using dummy regulator
[ 1.063303] ov2680 1-0036: 1-0036 supply DVDD not found, using dummy regulator
[ 1.063319] ov2680 1-0036: 1-0036 supply AVDD not found, using dummy regulator
[ 1.063328] ov2680 ov2680_v4l2_register
[ 1.063360] ov2680 ov2680_check_id
[ 1.063362] ov2680 ov2680_power_on 1
[ 1.063365] ov2680 ov2680_power_on 2
[ 1.064025] ov2680 ov2680_power_down 1
[ 1.064027] ov2680 ov2680_power_down 2
[ 1.071061] ov2680 ov2680_power_up 1
[ 1.071063] ov2680 ov2680_power_up 2
[ 1.079065] ov2680 ov2680_mode_restore
[ 1.079068] ov2680 ov2680_load_regs
[ 1.123755] ov2680 ov2680_mode_set
[ 1.125973] ov2680 1-0036: read : reg=0x3503:[0]
[ 1.131977] ov2680 ov2680_exposure_set
[ 1.134217] ov2680 1-0036: read : reg=0x3503:[2]
[ 1.140419] ov2680 ov2680_load_regs
[ 1.146926] ov2680 1-0036: read : reg=0x3503:[3]
[ 1.154070] ov2680 ov2680_exposure_set
[ 1.157241] ov2680 1-0036: read : reg=0x3503:[1]
[ 1.164081] ov2680 ov2680_stream_enable
[ 1.168592] ov2680 ov2680_stream_disable
[ 1.173708] ov2680 1-0036: read : reg=0x300a:[2680]
[ 1.178603] ov2680 1-0036: ov2680 init correctly
[ 1.178606] ov2680 ov2680_probe[ee000080]
[ 1.178674] i2c i2c-1: IMX I2C adapter registered
[ 1.179760] i2c i2c-2: IMX I2C adapter registered
[ 1.180585] i2c i2c-3: IMX I2C adapter registered
[ 1.181380] i2c i2c-4: IMX I2C adapter registered
[ 1.183003] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found
[ 1.183136] imx-dwmac 30bf0000.ethernet: no reset control found
[ 1.183990] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51
[ 1.183999] imx-dwmac 30bf0000.ethernet: \x09DWMAC4/5
[ 1.184005] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported
[ 1.184009] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported
[ 1.184015] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported
[ 1.184019] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported
[ 1.184047] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 1.184055] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8)
[ 1.184068] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256)
[ 1.184292] libphy: stmmac: probed
[ 1.267016] bt power gpio is:5
[ 1.267160] mxc_bt_rfkill driver success loaded
[ 1.268771] usb_otg_vbus GPIO handle specifies active low - ignored
[ 1.269482] rfkill: BT RF going to : on
[ 1.271460] 1v8: supplied by 5v0
[ 1.271652] 3v3: supplied by 5v0
[ 1.272658] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator
[ 1.272938] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator
[ 1.273590] pwm-backlight mipi_backlight: mipi_backlight supply power not found, using dummy regulator
[ 1.281153] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.281157] [drm] No driver support for vblank timestamp query.
[ 1.281227] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops)
[ 1.281269] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops)
[ 1.281367] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200
[ 1.281624] ili9488 driver loaded - v1.2.0.4
[ 1.286049] ili9488c_dsi_probe - Get reset GPIO - OK
[ 1.286055] ili9488c_dsi_probe success
[ 1.289866] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops)
[ 1.289932] dwhdmi-imx 32fd8000.hdmi: No pavi info found
[ 1.295299] ili9488c_dsi_remove
[ 1.313146] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 5 mkt segment 0 supported-hw 0x20 0x1
[ 1.321126] Hot alarm is canceled. GPU3D clock will return to 64/64
[ 1.327904] ads7846 spi0.0: 7846_probe start
[ 1.332299] ads7846 spi0.0: spi0.0 supply vcc not found, using dummy regulator
[ 1.333211] ads7846 spi0.0: external vREF for ADS7843 not specified
[ 1.333218] ads7846 spi0.0: touchscreen, irq 170
[ 1.336071] input: ADS7843 Touchscreen as /devices/platform/soc@0/30800000.bus/30820000.spi/spi_master/spi0/spi0.0/input/input0
[ 1.336740] ads7846 spi0.0: 7846_probe success
[ 1.341277] spi_imx 30820000.spi: probed
[ 1.341787] tusb320 1-0067: select_mode: 0 dfp_power 0
[ 1.345226] tusb320 1-0067: device id: 223BSUT
[ 1.346651] tusb320 1-0067: reg08[0x00] , reg09[0x30]
[ 1.375964] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA
[ 1.377142] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[ 1.408769] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[ 1.417749] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.417753] [drm] No driver support for vblank timestamp query.
[ 1.417798] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops)
[ 1.417836] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops)
[ 1.417935] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200
[ 1.418199] ili9488 driver loaded - v1.2.0.4
[ 1.422631] ili9488c_dsi_probe - Get reset GPIO - OK
[ 1.422637] ili9488c_dsi_probe success
[ 1.426475] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops)
[ 1.426670] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2)
[ 1.428419] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver
[ 1.430718] mmc0: queuing unknown CIS tuple 0x01 (3 bytes)
[ 1.430901] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops)
[ 1.431188] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[ 1.431209] ili9488c_get_modes
[ 1.439065] mmc0: queuing unknown CIS tuple 0x1a (5 bytes)
[ 1.442424] mmc0: queuing unknown CIS tuple 0x1b (8 bytes)
[ 1.443099] mmc0: queuing unknown CIS tuple 0x14 (0 bytes)
[ 1.480719] mmc0: queuing unknown CIS tuple 0x80 (1 bytes)
[ 1.481403] mmc0: queuing unknown CIS tuple 0x81 (1 bytes)
[ 1.482092] mmc0: queuing unknown CIS tuple 0x82 (1 bytes)
[ 1.482442] mmc0: new ultra high speed SDR104 SDIO card at address 0001
[ 1.642333] ili9488c_prepare
[ 1.815061] ili9488c_prepare - success
[ 1.815063] ili9488c_enable
[ 1.815712] ili9488 send ff command with success. Size = 3
[ 1.816349] ili9488 send e0 command with success. Size = 15
[ 1.816988] ili9488 send e1 command with success. Size = 15
[ 1.817628] ili9488 send c1 command with success. Size = 1
[ 1.818268] ili9488 send c5 command with success. Size = 3
[ 1.818909] ili9488 send 36 command with success. Size = 1
[ 1.819228] ili9488 send 3a command with success. Size = 1
[ 1.819866] ili9488 send b0 command with success. Size = 1
[ 1.820506] ili9488 send b1 command with success. Size = 1
[ 1.821146] 13.966625] apexd: Can't open /system_ext/apex for reading : No such file or directory
0mili9488 send b4 command with su[ 13.976707] apexd: Can't open /product/apex for reading : No such file or directory
ccess. Size = 1
[ 1.8217[ 13.987259] apexd: Can't open /vendor/apex for reading : No such file or directory
86] ili9488 send b6 command with success. Size = 3
[ 1.822426] ili9488 send e9 command with success. Size = 1
[ 1.823067] ili9488 send f7 command with success. Size = 4
[ 1.823702] ili9488 send 2a command with success. Size = 4
[ 1.824026] ili9488 send 2b command with success. Size = 4
[ 1.824343] ili9488 send 11 command with success. Size = 1
[ 1.952043] ili9488 send 29 command with success. Size = 1
[ 1.988042] ili9488 send 2c command with success. Size = 1
[ 2.134455] Console: switching to colour frame buffer device 40x30
[ 2.156570] imx-drm display-subsystem: fb0: imx-drmdrmfb frame buffer device
[ 2.158136] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 2.158155] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[ 2.158509] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010
[ 2.158550] xhci-hcd xhci-hcd.1.auto: irq 67, io mem 0x38200000
[ 2.158730] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 2.158736] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.158741] usb usb1: Product: xHCI Host Controller
[ 2.158745] usb usb1: Manufacturer: Linux 5.4.70-g1ea7e6e81a4e-dirty xhci-hcd
[ 2.158751] usb usb1: SerialNumber: xhci-hcd.1.auto
[ 2.159516] hub 1-0:1.0: USB hub found
[ 2.159547] hub 1-0:1.0: 1 port detected
[ 2.159802] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 2.159814] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[ 2.159831] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[ 2.159888] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.159992] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 2.159997] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.160002] usb usb2: Product: xHCI Host Controller
[ 2.160006] usb usb2: Manufacturer: Linux 5.4.70-g1ea7e6e81a4e-dirty xhci-hcd
[ 2.160011] usb usb2: SerialNumber: xhci-hcd.1.auto
[ 2.160940] hub 2-0:1.0: USB hub found
[ 2.160969] hub 2-0:1.0: 1 port detected
[ 2.162425] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[ 2.163634] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.167367] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.167454] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.167459] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 2.184745] mx8-img-md: Registered mxc_isi.0.capture as /dev/video0
[ 2.184806] mx8-img-md: Registered sensor subdevice: ov2680 1-0036 (1)
[ 2.184812] mx8-img-md: created link [mxc_isi.0] => [mxc_isi.0.capture]
[ 2.184816] mx8-img-md: created link [mxc-mipi-csi2.0] => [mxc_isi.0]
[ 2.184820] ov2680 ov2680_link_setup
[ 2.184822] mx8-img-md: created link [ov2680 1-0036] => [mxc-mipi-csi2.0]
[ 2.184826] mxc-md 32c00000.bus:camera: mxc_md_create_links
[ 2.185771] ALSA device list:
[ 2.185776] No soundcards found.
[ 2.187410] Freeing unused kernel memory: 5376K
[ 2.211097] Run /init as init process
[ 2.240529] init: init first stage started!
[ 2.240618] init: Unable to open /lib/modules, skipping module loading.
[ 2.240815] init: Switching root to '/first_stage_ramdisk'
[ 2.242825] init: Using Android DT directory /proc/device-tree/firmware/android/
[ 2.267203] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/by-name/metadata
[ 2.267759] init: [libfs_mgr]check_fs(): mount(/dev/block/by-name/metadata,/metadata,ext4)=-1: No such file or directory
[ 2.267863] init: [libfs_mgr]Running /system/bin/e2fsck on /dev/block/mmcblk2p8
[ 2.268806] logwrapper: Cannot log to file /dev/fscklogs/log
[ 2.270148] random: e2fsck: uninitialized urandom read (40 bytes read)
[ 2.274534] logwrapper:
[ 2.274705] random: e2fsck: uninitialized urandom read (4 bytes read)
[ 2.277115] random: e2fsck: uninitialized urandom read (4 bytes read)
[ 2.277612] e2fsck: e2fsck 1.45.4 (23-Sep-2019)
[ 2.281053] e2fsck: Superblock last write time is in the future.
[ 2.281071] e2fsck: \x09(by less than a day, probably due to the hardware clock being incorrectly set)
[ 2.281242] e2fsck: Pass 1: Checking inodes, blocks, and sizes
[ 2.284613] e2fsck: Pass 2: Checking directory structure
[ 2.285548] e2fsck: Pass 3: Checking directory connectivity
[ 2.285598] e2fsck: Pass 4: Checking reference counts
[ 2.285976] e2fsck: Pass 5: Checking group summary information
[ 2.293283] e2fsck: /dev/block/by-name/metadata: 31/4096 files (0.0% non-contiguous), 1193/4096 blocks
[ 2.299142] EXT4-fs (mmcblk2p8): mounted filesystem with ordered data mode. Opts: discard
[ 2.299163] ext4 filesystem being mounted at /metadata supports timestamps until 2038 (0x7fffffff)
[ 2.299268] init: [libfs_mgr]__mount(source=/dev/block/by-name/metadata,target=/metadata,type=ext4)=0: Success
[ 2.347747] device-mapper: verity: sha1 using implementation "sha1-ce"
[ 2.353445] EXT4-fs (dm-4): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8
[ 2.362257] device-mapper: verity: sha1 using implementation "sha1-ce"
[ 2.369192] EXT4-fs (dm-5): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8
[ 2.371820] device-mapper: verity: sha1 using implementation "sha1-ce"
[ 2.378529] EXT4-fs (dm-6): mounted filesystem without journal. Opts: errors=panic
[ 2.380322] device-mapper: verity: sha1 using implementation "sha1-ce"
[ 2.386371] EXT4-fs (dm-7): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8
[ 2.414298] printk: init: 27 output lines suppressed due to ratelimiting
[ 2.495111] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 2.591391] init: Loading SELinux policy
[ 2.624268] SELinux: policy capability network_peer_controls=1
[ 2.624272] SELinux: policy capability open_perms=1
[ 2.624274] SELinux: policy capability extended_socket_class=1
[ 2.624276] SELinux: policy capability always_check_network=0
[ 2.624278] SELinux: policy capability cgroup_seclabel=0
[ 2.624280] SELinux: policy capability nnp_nosuid_transition=1
[ 2.651471] usb 1-1: New USB device found, idVendor=0424, idProduct=2734, bcdDevice= 2.20
[ 2.651476] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.651479] usb 1-1: Product: USB2734
[ 2.651482] usb 1-1: Manufacturer: Microchip Tech
[ 2.705287] hub 1-1:1.0: USB hub found
[ 2.705978] audit: type=1403 audit(1651002241.488:2): auid=4294967295 ses=4294967295 lsm=selinux res=1
[ 2.705982] hub 1-1:1.0: 5 ports detected
[ 2.706062] selinux: SELinux: Loaded policy from /vendor/etc/selinux/precompiled_sepolicy
[ 2.706072] selinux:
[ 2.706803] audit: type=1404 audit(1651002241.488:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1
[ 2.725870] selinux: SELinux: Loaded file_contexts
[ 2.725882] selinux:
[ 2.758085] init: init second stage started!
[ 2.775154] usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd
[ 2.789561] init: Using Android DT directory /proc/device-tree/firmware/android/
[ 2.795514] usb 2-1: New USB device found, idVendor=0424, idProduct=5734, bcdDevice= 2.20
[ 2.795520] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[ 2.795523] usb 2-1: Product: USB5734
[ 2.795526] usb 2-1: Manufacturer: Microchip Tech
[ 2.798028] init: Overriding previous 'ro.' property 'pm.dexopt.boot':'verify' with new value 'quicken'
[ 2.800107] init: Couldn't load property file '/factory/factory.prop': open() failed: No such file or directory: No such file or directory
[ 2.801675] init: Setting product property ro.product.brand to 'Android' (from ro.product.product.brand)
[ 2.801705] init: Setting product property ro.product.device to 'edm_g_imx8mp' (from ro.product.product.device)
[ 2.801732] init: Setting product property ro.product.manufacturer to 'nxp' (from ro.product.product.manufacturer)
[ 2.801763] init: Setting product property ro.product.model to 'EDM-G-IMX8MP' (from ro.product.product.model)
[ 2.801791] init: Setting product property ro.product.name to 'edm_g_imx8mp' (from ro.product.product.name)
[ 2.801845] init: Setting property 'ro.build.fingerprint' to 'Android/edm_g_imx8mp/edm_g_imx8mp:11/RQ2A.210505.002/eng.jamux.20220426.203807:userdebug/dev-keys'
[ 2.816029] hub 2-1:1.0: USB hub found
[ 2.816076] hub 2-1:1.0: 4 ports detected
[ 2.987542] ueventd: ueventd started!
[ 2.990161] selinux: SELinux: Loaded file_contexts
[ 2.990171] selinux:
[ 2.990420] ueventd: Parsing file /system/etc/ueventd.rc...
[ 2.991991] ueventd: Parsing file /vendor/ueventd.rc...
[ 2.993129] ueventd: Parsing file /odm/ueventd.rc...
[ 2.993165] ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory
[ 2.993189] ueventd: Parsing file /ueventd.nxp.rc...
[ 2.993208] ueventd: Unable to read config file '/ueventd.nxp.rc': open() failed: No such file or directory
[ 3.029215] apexd: Bootstrap subcommand detected
[ 3.166353] apexd: wait for '/dev/loop-control' took 77ms
[ 3.183462] ueventd: firmware: loading 'regulatory.db' for '/devices/platform/regulatory.0/firmware/regulatory.db'
[ 3.192216] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5
[ 3.416218] apexd: Pre-allocated 27 loopback devices
[ 3.416264] apexd: Scanning /system/apex for preinstalled data
[ 3.421988] apexd: Scanning /system_ext/apex for preinstalled data
[ 3.422026] apexd: ... does not exist. Skipping
[ 3.422041] apexd: Scanning /vendor/apex for preinstalled data
[ 3.422065] apexd: ... does not exist. Skipping
[ 3.422082] apexd: Scanning /system/apex looking for APEX packages.
[ 3.422296] apexd: Found /system/apex/com.android.mediaprovider.apex
[ 3.438323] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
[ 3.450778] EXT4-fs (loop1): mounted filesystem without journal. Opts: (null)
[ 3.459760] EXT4-fs (loop2): mounted filesystem without journal. Opts: (null)
[ 3.469051] EXT4-fs (loop3): mounted filesystem without journal. Opts: (null)
[ 3.476431] EXT4-fs (loop4): mounted filesystem without journal. Opts: (null)
[ 3.483102] usb 1-1.2: new full-speed USB device number 3 using xhci-hcd
[ 3.485129] EXT4-fs (loop5): mounted filesystem without journal. Opts: (null)
[ 3.491650] printk: apexd: 82 output lines suppressed due to ratelimiting
[ 3.586210] usb 1-1.2: New USB device found, idVendor=04b3, idProduct=3016, bcdDevice= 1.26
[ 3.586218] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.586222] usb 1-1.2: Product: USB 1.1 2 port downstream low-power hub
[ 3.586227] usb 1-1.2: Manufacturer: Lite-On Tech
[ 3.632073] hub 1-1.2:1.0: USB hub found
[ 3.632338] hub 1-1.2:1.0: 4 ports detected
[ 3.711090] usb 1-1.5: new high-speed USB device number 4 using xhci-hcd
[ 3.814344] usb 1-1.5: New USB device found, idVendor=0424, idProduct=2740, bcdDevice= 2.00
[ 3.814351] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.814356] usb 1-1.5: Product: Hub Controller
[ 3.814360] usb 1-1.5: Manufacturer: Microchip Tech
[ 3.817908] Trying to create more than 5 SchedTune boosting groups
[ 3.874201] Registered swp emulation handler
[ 3.916766] Console: switching to colour dummy device 80x25
[ 3.923175] usb 1-1.2.3: new low-speed USB device number 5 using xhci-hcd
[ 3.925713] watchdogd: watchdogd started (interval 10, margin 20)!
[ 3.948499] logd.auditd: start
[ 3.948520] logd.klogd: 3945465125
[ 4.033399] usb 1-1.2.3: New USB device found, idVendor=04b3, idProduct=3018, bcdDevice= 1.16
[ 4.033406] usb 1-1.2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4.033410] usb 1-1.2.3: Product: IBM USB Keyboard with UltraNav
[ 4.033413] usb 1-1.2.3: Manufacturer: Lite-On Tech
[ 4.040535] zram0: detected capacity change from 0 to 629145600
[ 4.059552] mkswap: Swapspace size: 614396k, UUID=f7dfb29b-a711-4ef4-9aa1-6c5a846a2eb9
[ 4.083253] Adding 614396k swap on /dev/block/zram0. Priority:-2 extents:1 across:614396k SS
[ 4.118307] input: Lite-On Tech IBM USB Keyboard with UltraNav as /devices/platform/32f10108.usb/38200000.dwc3/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2.3/1-1.2.3:1.0/0003:04B2
[ 4.140808] wait_for_keymaster: Waiting for Keymaster device
[ 4.164540] HidlServiceManagement: getService: Trying again for android.hardware.keymaster@4.0::IKeymasterDevice/default...
[ 4.172165] wait_for_keymaster: List of Keymaster HALs found:
[ 4.172432] wait_for_keymaster: Keymaster HAL #1: SoftwareKeymasterDevice from Google SecurityLevel: SOFTWARE HAL: android.hardware.keymaster@4.1::IKeymasterDevice/default
[ 4.175607] hid-generic 0003:04B3:3018.0001: input,hidraw0: USB HID v1.10 Keyboard [Lite-On Tech IBM USB Keyboard with UltraNav] on usb-xhci-hcd.1.auto-1.2.3/input0
[ 4.181075] input: Lite-On Tech IBM USB Keyboard with UltraNav System Control as /devices/platform/32f10108.usb/38200000.dwc3/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2.3/1-1.23
[ 4.240019] input: Lite-On Tech IBM USB Keyboard with UltraNav Consumer Control as /devices/platform/32f10108.usb/38200000.dwc3/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2.3/1-14
[ 4.240552] hid-generic 0003:04B3:3018.0002: input,hidraw1: USB HID v1.10 Device [Lite-On Tech IBM USB Keyboard with UltraNav] on usb-xhci-hcd.1.auto-1.2.3/input1
[ 4.319420] usb 1-1.2.4: new low-speed USB device number 6 using xhci-hcd
[ 4.430956] usb 1-1.2.4: New USB device found, idVendor=06cb, idProduct=0009, bcdDevice= 0.15
[ 4.430962] usb 1-1.2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4.430967] usb 1-1.2.4: Product: Composite TouchPad / TrackPoint
[ 4.430971] usb 1-1.2.4: Manufacturer: Synaptics Inc.
[ 4.533983] input: Synaptics Inc. Composite TouchPad / TrackPoint as /devices/platform/32f10108.usb/38200000.dwc3/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.0/0003:5
[ 4.534602] hid-generic 0003:06CB:0009.0003: input,hidraw2: USB HID v1.00 Mouse [Synaptics Inc. Composite TouchPad / TrackPoint] on usb-xhci-hcd.1.auto-1.2.4/input0
[ 4.539286] input: Synaptics Inc. Composite TouchPad / TrackPoint as /devices/platform/32f10108.usb/38200000.dwc3/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.1/0003:6
[ 4.540585] hid-generic 0003:06CB:0009.0004: input,hidraw3: USB HID v1.00 Mouse [Synaptics Inc. Composite TouchPad / TrackPoint] on usb-xhci-hcd.1.auto-1.2.4/input1
[ 5.915075] random: crng init done
[ 5.915081] random: 7 urandom warning(s) missed due to ratelimiting
[ 5.915614] wait_for_keymaster: Computing HMAC with params { (seed: , nonce: 78196e78708d73161af77d886f9783d0de41ab319078e77107f305e776faa66) }
[ 5.915634] wait_for_keymaster: Computing HMAC for SoftwareKeymasterDevice from Google SecurityLevel: SOFTWARE HAL: android.hardware.keymaster@4.1::IKeymasterDevice/defaut
[ 5.916084] wait_for_keymaster: Using SoftwareKeymasterDevice from Google for encryption. Security level: SOFTWARE, HAL: android.hardware.keymaster@4.1::IKeymasterDevicet
[ 5.916095] wait_for_keymaster: Keymaster device ready
[ 5.934842] vdc: Waited 0ms for vold
[ 5.940108] vdc: Command: checkpoint restoreCheckpoint /dev/block/by-name/userdata Failed: Status(-8, EX_SERVICE_SPECIFIC): '22: No magic'
[ 5.969412] vdc: Waited 0ms for vold
[ 5.990847] vdc: Waited 0ms for vold
[ 6.009540] EXT4-fs (dm-8): Using encoding defined by superblock: utf8-12.1.0 with flags 0x0
[ 6.012919] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: noauto_da_alloc,errors=panic
[ 6.070611] vdc: Waited 0ms for vold
[ 6.109954] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-ce"
[ 6.121310] fscrypt: AES-256-XTS using implementation "xts-aes-ce"
[ 6.136545] apexd: Scanning /system/apex for preinstalled data
[ 6.141425] apexd: Scanning /system_ext/apex for preinstalled data
[ 6.141459] apexd: ... does not exist. Skipping
[ 6.141469] apexd: Scanning /product/apex for preinstalled data
[ 6.141485] apexd: ... does not exist. Skipping
[ 6.141495] apexd: Scanning /vendor/apex for preinstalled data
[ 6.141524] apexd: ... does not exist. Skipping
[ 6.141535] apexd: Populating APEX database from mounts...
[ 6.142039] apexd: 0 packages restored.
[ 6.142457] apexd: Marking APEXd as starting
[ 6.150850] wlan: loading driver v4.5.24.4
[ 6.151366] hifDeviceInserted: Dumping clocks (50000000,133333333)
[ 6.157021] EXT4-fs (loop6): mounted filesystem without journal. Opts: (null)
[ 6.157658] AR6000: Set async interrupt delay clock as 2.
[ 6.168643] ar6k_wlan mmc0:0001:1: Direct firmware load for wlan/qcom_cfg.ini failed with error -2
[ 6.168651] ar6k_wlan mmc0:0001:1: Falling back to sysfs fallback for: wlan/qcom_cfg.ini
[ 6.168764] EXT4-fs (loop7): mounted filesystem without journal. Opts: (null)
[ 6.181469] EXT4-fs (loop8): mounted filesystem without journal. Opts: (null)
[ 6.189678] EXT4-fs (loop9): mounted filesystem without journal. Opts: (null)
[ 6.200115] EXT4-fs (loop10): mounted filesystem without journal. Opts: (null)
[ 6.209554] EXT4-fs (loop11): mounted filesystem without journal. Opts: (null)
[ 6.216898] EXT4-fs (loop12): mounted filesystem without journal. Opts: (null)
[ 6.224509] EXT4-fs (loop13): mounted filesystem without journal. Opts: (null)
[ 6.233776] EXT4-fs (loop14): mounted filesystem without journal. Opts: (null)
[ 6.242110] EXT4-fs (loop15): mounted filesystem without journal. Opts: (null)
[ 6.251836] EXT4-fs (loop16): mounted filesystem without journal. Opts: (null)
[ 6.260381] EXT4-fs (loop17): mounted filesystem without journal. Opts: (null)
[ 6.269817] EXT4-fs (loop18): mounted filesystem without journal. Opts: (null)
[ 6.277393] EXT4-fs (loop19): mounted filesystem without journal. Opts: (null)
[ 6.286786] EXT4-fs (loop20): mounted filesystem without journal. Opts: (null)
[ 6.294791] EXT4-fs (loop21): mounted filesystem without journal. Opts: (null)
[ 6.304200] EXT4-fs (loop22): mounted filesystem without journal. Opts: (null)
[ 6.311568] EXT4-fs (loop23): mounted filesystem without journal. Opts: (null)
[ 6.321555] EXT4-fs (loop24): mounted filesystem without journal. Opts: (null)
[ 6.329699] EXT4-fs (loop25): mounted filesystem without journal. Opts: (null)
[ 6.337409] EXT4-fs (loop26): mounted filesystem without journal. Opts: (null)
[ 6.467410] vdc: Waited 0ms for vold
[ 6.544256] apexd: Snapshot DE subcommand detected
[ 6.545374] apexd: Marking APEXd as ready
[ 6.610668] type=1107 audit(1651002245.392:4): uid=0 auid=4294967295 ses=4294967295 subj=u:r:init:s0 msg='avc: denied { set } for property=ro.nfc.port pid=204 uid=0 gid=0'
[ 6.611525] init: Top-level directory needs encryption action, eg mkdir /data/vendor encryption=Require
[ 6.611995] init: Verified that /data/vendor has the encryption policy 83811989e79144ffa89d93ea6c75e5c8 v2 modes 1/4 flags 0x2
[ 6.630414] logd.daemon: reinit
[ 6.678346] update_verifier: Started with arg 1: nonencrypted
[ 6.681094] update_verifier: Booting slot 0: isSlotMarkedSuccessful=1
[ 6.681112] update_verifier: Leaving update_verifier.
[ 6.742597] rfkill: BT RF going to : off
[ 6.745347] type=1107 audit(1651002245.528:5): uid=0 auid=4294967295 ses=4294967295 subj=u:r:init:s0 msg='avc: denied { set } for property=persist.service.bdroid.bdaddr p'
[ 6.768761] Mass Storage Function, version: 2009/09/11
[ 6.768769] LUN: removable file: (no medium)
[ 6.770943] using random self ethernet address
[ 6.770949] using random host ethernet address
[ 6.772531] file system registered
[ 6.775143] ar6k_wlan: probe of mmc0:0001:1 failed with error -1
[ 6.775218] ath_hif_sdio: HIF (Atheros/multi-bss)
[ 6.775223] AR6000: Unregistering with the bus driver
[ 6.775247] AR6000: Unregistered!
[ 7.108617] healthd: batteryCapacityLevelPath not found
[ 7.108628] healthd: batteryChargeTimeToFullNowPath. not found
[ 7.108633] healthd: batteryFullChargeDesignCapacityUahPath. not found
[ 7.461012] ov2680 ov2680_s_power[ee000080]
[ 7.461017] ov2680 ov2680_power_on 1
[ 7.461021] ov2680 ov2680_s_ctrl 1
[ 7.461023] ov2680 ov2680_s_ctrl 2[ee000080]
[ 7.461025] ov2680 ov2680_vflip_disable
[ 7.461283] ov2680 1-0036: read error: reg=0x3820: -6
[ 7.466458] ov2680 v4l2_ctrl_handler_setup error!
[ 7.466468] isi-capture 32e00000.isi:cap_device: Call subdev s_power fail!
[ 7.715590] ov2680 ov2680_s_power[ee000080]
[ 7.715597] ov2680 ov2680_power_on 1
[ 7.715601] ov2680 ov2680_s_ctrl 1
[ 7.715603] ov2680 ov2680_s_ctrl 2[ee000080]
[ 7.715605] ov2680 ov2680_vflip_disable
[ 7.715844] ov2680 1-0036: read error: reg=0x3820: -6
[ 7.721048] ov2680 v4l2_ctrl_handler_setup error!
[ 7.721057] isi-capture 32e00000.isi:cap_device: Call subdev s_power fail!

[wigcheng]

Still stuck? I would like to see your device tree setting if possible, it's initial sequence issue.

[jamuxyang]

I am connect iimx8mp-edm-g-wb CSI2 , and it success !!
But , The vidoe screen is green,

This is like YUV format, the ov2680 out format is MEDIA_BUS_FMT_SBGGR10_1X10 ,
How can convert it ?

the boot message:
edm_g_imx8mp:/ # dmesg|grep 2680
[ 0.994172] ov2680 4-0036: 4-0036 supply DOVDD not found, using dummy regulator
[ 0.994242] ov2680 4-0036: 4-0036 supply DVDD not found, using dummy regulator
[ 0.994260] ov2680 4-0036: 4-0036 supply AVDD not found, using dummy regulator
[ 1.012897] ov2680 4-0036: ov2680 init correctly
[ 1.819202] mx8-img-md: Registered sensor subdevice: ov2680 4-0036 (1)
[ 1.819219] mx8-img-md: created link [ov2680 4-0036] => [mxc-mipi-csi2.1]

edm_g_imx8mp:/ # dmesg|grep csi
[ 0.778265] mxc-mipi-csi2-sam 32e50000.csi: 32e50000.csi supply mipi-phy not found, using dummy regulator
[ 0.778589] mxc-mipi-csi2-sam 32e50000.csi: lanes: 1, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 750000000
[ 1.819214] mx8-img-md: created link [mxc-mipi-csi2.1] => [mxc_isi.1]
[ 1.819219] mx8-img-md: created link [ov2680 4-0036] => [mxc-mipi-csi2.1]

edm_g_imx8mp:/ # dmesg |grep md
[ 1.823581] imx-drm display-subsystem: fb0: imx-drmdrmfb frame buffer device
[ 1.854226] mx8-img-md: Registered mxc_isi.1.capture as /dev/video0
[ 1.854286] mx8-img-md: Registered sensor subdevice: ov2680 4-0036 (1)
[ 1.854292] mx8-img-md: created link [mxc_isi.1] => [mxc_isi.1.capture]
[ 1.854296] mx8-img-md: created link [mxc-mipi-csi2.1] => [mxc_isi.1]
[ 1.854300] mx8-img-md: created link [ov2680 4-0036] => [mxc-mipi-csi2.1]
[ 1.854305] mxc-md 32c00000.bus: camera: mxc_md_create_links

The mx8_v4l2_cap_drm_64 test message:

mx8_v4l2_cap_drm_64 -cam 1 -ow 800 -oh 600 -of -num 1 -log 6
(init_video_channel:514): init channel[0] save_file_name=0.XR24
(init_video_channel:521): init channel[0] v4l2_dev_name=/dev/video0 w/h=(1280,800)
(open_save_file:594): open 0.XR24 success
[ 1529.245405] ov2680 4-0036: read : hv_flip=[0]
[ 1529.251241] ov2680 4-0036: read : hv_flip=[0]
(open_v4l2_device:658): open /dev/video0 success
(v4l2_setup_dev:1088): get chip ident fail
(v4l2_enum_fmt:1037): index=0 pixelformat=BG10
(v4l2_enum_fmt:1033): channel VIDIOC_ENUM_FMT fail
(v4l2_setup_dev:1205): planes=1 WxH@fps = 800x600@30
(get_memory_map_info:1255): V4L2 buffer[0]->planes[0]:startAddr=0x0xf272d5412000, offset=0x0, buf_size=1920000
(get_memory_map_info:1255): V4L2 buffer[1]->planes[0]:startAddr=0x0xf272d523d000, offset=0x1d5000, buf_size=1920000
(get_memory_map_info:1255): V4L2 buffer[2]->planes[0]:startAddr=0x0xf272d5068000, offset=0x3aa000, buf_size=1920000
(v4l2_create_buffer:1297): channel[0] w/h=(800,600) alloc buffer success
(v4l2_device_streamon:1476): channel[0] v4l_dev=0x4 start capturing

(save_to_file:1606): enter
(v4l2_device_streamoff:1487): channel[0] v4l2_dev=0x4 frame=1
(v4l2_device_streamoff:1495): channel[0] v4l_dev=0x4 stop capturing
(v4l2_destroy_buffer:1319): channel[0] free v4l2 buffer success
(main:1835): == success ==

Thank you !

[wigcheng]

1. Try "logcat | grep Camera" command when boot into prompt, it can see what's wrong in framework layer including HAL.

2. Did you modify device/nxp/imx8m/edm_g_imx8mp/camera_config_imx8mp.json ? it need match your camera sensor configuration, and you can use "CPU" for cam_blit_copy and cam_blit_csc property on debug stage.

3. I think you're right, the root cause should be wrong format, I change once on HAL but I cannot find the patch(a RAW8 sensor porting), sorry. But I remember I use logcat to find the root cause file, and change the format of a file on vendor/nxp-opensource/imx/camera/, you can try to see there, because default setting is YUYV 422_2X8

After checked above steps and no problems, but it still green output, could be need check the camera app setting in packages/apps/Camera2.

I'll keep look for my patch and feedback you later, thanks.

[jamuxyang]

I try modify vendor/nxp-opensource/imx/camera/ to setting SBGGR10 format,
but the cpu usage 50% up , and capture is green too ,

this like SBGGR10 format must convert to RGB.
I search NXP forums , the RGB raw 10 must go through ISP,
Raw bayer CSI camera -> imx8mp ISP-> preview on screen
is right ?

or has some good suggestions ?
Thanks you for the response !

attached is vendor/nxp-opensource/imx/camera source code.

top message:
PID USER PR NI VIRT RES SHR S[%CPU] %MEM TIME+ ARGS
366 system 20 0 8.6G 40M 18M S 44.1 0.5 10:57.60 android.hardware.camera.provider@2.6-service-google
1856 u0_a130 10 -10 12G 164M 107M S 19.8 2.0 4:54.19 net.sourceforge.opencamera
384 system -3 -8 8.8G 39M 21M S 16.5 0.5 4:13.90 surfaceflinger

kernel message:
[ 108.501997] bypass csc
[ 108.502003] input fmt BG10
[ 108.502005] output fmt BG10

logcat | grep Camera:
05-30 19:58:52.473 536 536 I SystemServerTiming: OnBootPhase_500_com.android.server.camera.CameraServiceProxy
05-30 19:58:52.473 536 536 D SystemServerTiming: OnBootPhase_500_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:52.592 536 536 I SystemServerTiming: OnBootPhase_520_com.android.server.camera.CameraServiceProxy
05-30 19:58:52.592 536 536 D SystemServerTiming: OnBootPhase_520_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:52.743 536 536 I SystemServerTiming: OnBootPhase_550_com.android.server.camera.CameraServiceProxy
05-30 19:58:52.743 536 536 D SystemServerTiming: OnBootPhase_550_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:52.959 536 536 I SystemServerTiming: OnBootPhase_600_com.android.server.camera.CameraServiceProxy
05-30 19:58:52.959 536 536 D SystemServerTiming: OnBootPhase_600_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:53.057 536 536 I SystemServerTiming: ssm.onStartUser-0_com.android.server.camera.CameraServiceProxy
05-30 19:58:53.058 536 536 D SystemServerTiming: ssm.onStartUser-0_com.android.server.camera.CameraServiceProxy took to complete: 1ms
05-30 19:58:54.892 674 674 I CameraManagerGlobal: Connecting to camera service
05-30 19:58:56.315 536 556 I ActivityManagerTiming: OnBootPhase_1000_com.android.server.camera.CameraServiceProxy
05-30 19:58:56.315 536 556 D ActivityManagerTiming: OnBootPhase_1000_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:57.267 536 562 I SystemServerTimingAsync: ssm.onUnlockingUser-0_com.android.server.camera.CameraServiceProxy
05-30 19:58:57.267 536 562 D SystemServerTimingAsync: ssm.onUnlockingUser-0_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:57.371 536 562 I SystemServerTimingAsync: ssm.onUnlockedUser-0_com.android.server.camera.CameraServiceProxy
05-30 19:58:57.371 536 562 D SystemServerTimingAsync: ssm.onUnlockedUser-0_com.android.server.camera.CameraServiceProxy took to complete: 0ms
05-30 19:58:58.732 536 563 I ActivityManager: Start proc 1420:com.android.camera2/u0a112 for broadcast {com.android.camera2/com.android.camera.SetActivitiesCameraReceiver}
05-30 19:58:58.787 1420 1420 D nativeloader: classloader namespace configured for unbundled product apk. library_path=/product/app/Camera2/lib/arm64:/product/app/Camera2/Came4
05-30 19:58:58.845 1420 1420 V CAM_Profiler: [ 0.000ms][ui] GUARD: CameraApp onCreate() - START
05-30 19:58:58.853 1420 1420 V CAM_Profiler: [ 10.114ms][ui] GUARD: CameraApp onCreate() - [10.114ms] initializeTimeOfFirstRun
05-30 19:58:58.853 1420 1420 V CAM_Profiler: [ 10.407ms][ui] GUARD: CameraApp onCreate() - [ 0.293ms] UsageStatistics.initialize
05-30 19:58:58.854 1420 1420 V CAM_Profiler: [ 11.490ms][ui] GUARD: CameraApp onCreate() - [ 1.083ms] clearNotifications
05-30 19:58:58.854 1420 1420 V CAM_Profiler: [ 11.490ms][ui] GUARD: CameraApp onCreate() - STOP
05-30 19:58:58.855 1420 1420 W CAM_Log : Tag SetActivitiesCameraReceiver is 8 chars longer than limit.
05-30 19:58:58.857 1420 1420 I CAM_SetActivitiesCamera: number of camera: 1
05-30 19:58:58.857 1420 1420 I CAM_SetActivitiesCamera: component state is 1
05-30 19:59:55.835 1770 1805 W LocalImage: failed to get thumbnail from: /storage/emulated/0/DCIM/OpenCamera/IMG_20220530_200130.jpg
05-30 20:00:06.636 1770 1797 D PhotoView: compensation = 0, CameraRelativeFrame = Rect(0, 0 - 0, 0), mCameraRect = Rect(0, 0 - 0, 0)
05-30 20:00:10.084 1770 1806 W LocalImage: failed to find file to read thumbnail: /storage/emulated/0/DCIM/OpenCamera/IMG_20220530_200130.jpg
05-30 20:00:10.086 1770 1806 W DecodeUtils: java.io.FileNotFoundException: /storage/emulated/0/DCIM/OpenCamera/IMG_20220530_200130.jpg: open failed: ENOENT (No such file or d)
05-30 20:00:11.258 1821 1821 I ResolverListAdapter: Add DisplayResolveInfo component: ComponentInfo{com.android.camera2/com.android.camera.CameraActivity}, intent component: }
05-30 20:00:18.654 1856 1856 I CameraManagerGlobal: Connecting to camera service
05-30 20:00:18.785 443 1179 I CameraService: CameraService::connect call (PID -1 "net.sourceforge.opencamera", camera ID 0) for HAL version default and Camera API version 1
05-30 20:00:18.788 443 1179 I Camera2ClientBase: Camera 0: Opened. Client: net.sourceforge.opencamera (PID 1856, UID 10130)
05-30 20:00:18.794 366 424 I CameraDeviceSessionHwlImpl: CameraDeviceSessionHwlImpl: this 0xb400fecfe1073cf0
05-30 20:00:18.794 366 424 I CameraDeviceSessionHwlImpl: Initialize, meta 0xb400fecf11073370, entry count 66
05-30 20:00:18.795 366 424 I CameraDeviceSessionHwlImpl: Initialize: create video stream for camera mxc-isi-cap, buffer type 1, path /dev/video0
05-30 20:00:18.795 366 424 I CameraDeviceSessionHwlImpl: Initialize: pVideoStream 0xb400fecf910728d0 created
05-30 20:00:18.866 366 424 W GCH_CameraDeviceSession: InitializeZoomRatioMapper: Failed to get the zoom ratio range: No such file or directory(-2)
05-30 20:00:18.866 366 424 I GCH_CameraDeviceSession: Create: Created a device session for camera 0 with 0 physical cameras
05-30 20:00:18.881 366 424 E GCH_HidlCameraDeviceSession: Initialize: Getting thermal failed.
05-30 20:00:18.881 366 424 E GCH_HidlCameraDeviceSession: RegisterThermalChangedCallback: thermal was not initialized.
05-30 20:00:18.881 366 424 W GCH_CameraDeviceSession: SetSessionCallback: Registering thermal callback failed: No such device(-19)
05-30 20:00:18.921 443 1179 E Camera2-Parameters: Error finding static metadata entry 'android.distortionCorrection.availableModes' (1b0001)
05-30 20:00:18.921 443 1179 I Camera2-Parameters: Camera 0: Disabling ZSL mode
05-30 20:00:18.921 443 1179 I Camera2-Parameters: initialize: allowZslMode: 0 slowJpegMode 0
05-30 20:00:19.032 366 424 I CameraDeviceSessionHwlImpl: ConfigurePipeline, stream 0: id 0, type 0, res 800x600, format 0x22, usage 0x900, space 0x0, rot 0, is_phy 0, phy_i0
05-30 20:00:19.032 366 424 I CameraDeviceSessionHwlImpl: ConfigurePipeline create preview stream
05-30 20:00:19.032 366 424 I CameraDeviceSessionHwlImpl: ConfigurePipeline, stream 1: id 1, type 0, res 1600x1200, format 0x21, usage 0x3, space 0x8c20000, rot 0, is_phy 0,8
05-30 20:00:19.032 366 424 I CameraDeviceSessionHwlImpl: ConfigurePipeline create capture stream
05-30 20:00:19.032 366 424 I CameraDeviceSessionHwlImpl: enter BuildPipelines, pVideoStream 0xb400fecf910728d0
05-30 20:00:19.037 443 594 D Camera3-Device: Set real time priority for request queue thread (tid 1908)
05-30 20:00:19.074 366 424 I CameraDeviceSessionHwlImpl: PickConfigStream, previewIdx 0, callbackIdx -1, stillcapIdx 1, recordIdx -1, intent 1
05-30 20:00:19.074 366 424 I CameraDeviceSessionHwlImpl: choose stream index 0 as config stream
05-30 20:01:57.813 443 1179 I CameraLatencyHistogram: Stream 0 dequeueBuffer latency histogram (2938) samples:
05-30 20:01:57.813 443 1179 I CameraLatencyHistogram: 5 10 15 20 25 30 35 40 45 inf (max ms)
05-30 20:01:57.813 443 1179 I CameraLatencyHistogram: 9.84 27.81 23.42 22.94 12.59 2.89 0.44 0.07 0.00 0.00 (%)
05-30 20:01:57.813 443 1179 I Camera3-Device: disconnectImpl: E
05-30 20:01:57.815 443 1179 I CameraLatencyHistogram: ProcessCaptureRequest latency histogram (2938) samples:
05-30 20:01:57.815 443 1179 I CameraLatencyHistogram: 40 80 120 160 200 240 280 320 360 inf (max ms)
05-30 20:01:57.815 443 1179 I CameraLatencyHistogram: 99.90 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.07 (%)
05-30 20:01:57.815 366 424 I CameraDeviceSessionHwlImpl: enter DestroyPipelines
05-30 20:01:57.815 366 424 I CameraDeviceSessionHwlImpl: ~CameraDeviceSessionHwlImpl: this 0xb400fecfe1073cf0, 0xb400fecf51066530, 0xb400fecfe1073d60
05-30 20:01:57.875 366 1904 W CameraDeviceSessionHwlImpl: map_frame_request still empty after 100000000 ns
05-30 20:01:57.876 366 424 I CameraDeviceSessionHwlImpl: ~CameraDeviceSessionHwlImpl, mWorkThread exited
05-30 20:01:57.895 443 1179 I Camera3-Device: disconnectImpl: X
05-30 20:01:57.898 443 1179 I CameraService: disconnect: Disconnected client for camera 0 for PID 1856
05-30 20:01:57.900 443 594 I Camera2Client: Camera 0: Closed
05-30 20:01:57.900 443 594 I Camera3-Device: disconnectImpl: E
05-30 20:01:57.900 443 594 I Camera2ClientBase: Closed Camera 0. Client was: net.sourceforge.opencamera (PID 1856, UID 10130)
05-30 20:01:57.900 443 594 I Camera3-Device: disconnectImpl: E
05-30 20:02:02.954 443 1179 I CameraService: CameraService::connect call (PID -1 "net.sourceforge.opencamera", camera ID 0) for HAL version default and Camera API version 1
05-30 20:02:02.955 443 1179 I Camera2ClientBase: Camera 0: Opened. Client: net.sourceforge.opencamera (PID 1856, UID 10130)
05-30 20:02:02.968 366 366 I CameraDeviceSessionHwlImpl: CameraDeviceSessionHwlImpl: this 0xb400fecfe1075d20
05-30 20:02:02.968 366 366 I CameraDeviceSessionHwlImpl: Initialize, meta 0xb400fecf11073370, entry count 66
05-30 20:02:02.968 366 366 I CameraDeviceSessionHwlImpl: Initialize: create video stream for camera mxc-isi-cap, buffer type 1, path /dev/video0
05-30 20:02:02.968 366 366 I CameraDeviceSessionHwlImpl: Initialize: pVideoStream 0xb400fecf910721f0 created
05-30 20:02:03.045 366 366 W GCH_CameraDeviceSession: InitializeZoomRatioMapper: Failed to get the zoom ratio range: No such file or directory(-2)
05-30 20:02:03.045 366 366 I GCH_CameraDeviceSession: Create: Created a device session for camera 0 with 0 physical cameras
05-30 20:02:03.056 366 366 E GCH_HidlCameraDeviceSession: Initialize: Getting thermal failed.
05-30 20:02:03.057 366 366 E GCH_HidlCameraDeviceSession: RegisterThermalChangedCallback: thermal was not initialized.
05-30 20:02:03.057 366 366 W GCH_CameraDeviceSession: SetSessionCallback: Registering thermal callback failed: No such device(-19)
05-30 20:02:03.068 443 1179 E Camera2-Parameters: Error finding static metadata entry 'android.distortionCorrection.availableModes' (1b0001)
05-30 20:02:03.069 443 1179 I Camera2-Parameters: Camera 0: Disabling ZSL mode
05-30 20:02:03.069 443 1179 I Camera2-Parameters: initialize: allowZslMode: 0 slowJpegMode 0
05-30 20:02:03.230 366 366 I CameraDeviceSessionHwlImpl: ConfigurePipeline, stream 0: id 0, type 0, res 800x600, format 0x22, usage 0x900, space 0x0, rot 0, is_phy 0, phy_i0
05-30 20:02:03.230 366 366 I CameraDeviceSessionHwlImpl: ConfigurePipeline create preview stream
05-30 20:02:03.230 366 366 I CameraDeviceSessionHwlImpl: ConfigurePipeline, stream 1: id 1, type 0, res 1600x1200, format 0x21, usage 0x3, space 0x8c20000, rot 0, is_phy 0,8
05-30 20:02:03.231 366 366 I CameraDeviceSessionHwlImpl: ConfigurePipeline create capture stream
05-30 20:02:03.231 366 366 I CameraDeviceSessionHwlImpl: enter BuildPipelines, pVideoStream 0xb400fecf910721f0
05-30 20:02:03.233 443 594 D Camera3-Device: Set real time priority for request queue thread (tid 1954)
05-30 20:02:03.238 366 366 I CameraDeviceSessionHwlImpl: PickConfigStream, previewIdx 0, callbackIdx -1, stillcapIdx 1, recordIdx -1, intent 1
05-30 20:02:03.238 366 366 I CameraDeviceSessionHwlImpl: choose stream index 0 as config stream
camera.zip

[wigcheng]

try to change render type from GPU_3D to CPU or GPU_2D in camera_config_imx8mp.json