Hello Gediz, thank you for your kind reply. in attachment the files describing the device tree. lradc is noted in the .dtsi and is disabled for default: to enable it I'm using the overlay lradc_enable.dtbo (the source is lradc-enable.dts) the dmesg and lsmod outputs are in the related .txt Thank you again for your time. Best regards, Paolo Cremonese .
Il giorno lun 4 gen 2021 alle ore 08:44 Nazım Gediz AYDINDOĞMUŞ < [email protected]> ha scritto: > On 1.01.2021 13:52, Paolo Cremonese wrote: > > Hi All, > > I need to use ADC0 of A20 using kernel 5.8 > > With old kernels (3.4) I had to add sun4i-keyboard module. > > In new kernels, I have seen that the device tree has a node called lradc > > which should load the driver sun4i-lradc-keys > > > > The driver is built, but it is not in the modules.builtin file. > > Enabling the lradc node in the device tree the module is not loaded. > > loading it using insmod the driver seems inactive. > > > > What I'm doing of wrong ? > > > > Thanks in advance, > > Paolo Cremonese > > Hello Paolo, > > Can you please send the content of your DTS file, and output of dmesg > and lsmod, if you are still working on it. I can give it a try for you. > > Regards, > Gediz > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/CAO20hp-mxUnmjQAp%2BLTxKD9Q05bh%3D%2BJ9N6r3APTd3q-k7jgbCw%40mail.gmail.com.
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.8.18-olimex (root@runner-cpbkaozn-project-1-concurrent-0) (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0, GNU ld (GNU Binutils for Debian) 2.31.1) #140443 SMP Thu Nov 5 14:05:55 UTC 2020 [ 0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=50c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Olimex A20-OLinuXino-LIME [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB [ 0.000000] OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] percpu: Embedded 20 pages/cpu s50060 r8192 d23668 u81920 [ 0.000000] pcpu-alloc: s50060 r8192 d23668 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: root=PARTUUID=e01b729c-01 rootwait console=ttyS0,115200 panic=10 loglevel=4 [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] allocated 524288 bytes of page_ext [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 395792K/524288K available (10240K kernel code, 1260K rwdata, 3148K rodata, 1024K init, 328K bss, 30192K reserved, 98304K cma-reserved, 0K highmem) [ 0.000000] random: get_random_u32 called from __kmem_cache_create+0x2b/0x3ac with crng_init=0 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] ftrace: allocating 43513 entries in 85 pages [ 0.000000] ftrace: allocated 85 pages with 4 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000] Rude variant of Tasks 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=2 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000017] Switching to timer-based delay loop, resolution 41ns [ 0.000593] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000937] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns [ 0.001286] Console: colour dummy device 80x30 [ 0.001351] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) [ 0.001364] pid_max: default: 32768 minimum: 301 [ 0.001676] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.001687] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.002921] CPU: Testing write buffer coherency: ok [ 0.003332] /cpus/cpu@0 missing clock-frequency property [ 0.003364] /cpus/cpu@1 missing clock-frequency property [ 0.003377] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004183] Setting up static identity map for 0x40100000 - 0x40100054 [ 0.004345] rcu: Hierarchical SRCU implementation. [ 0.005163] smp: Bringing up secondary CPUs ... [ 0.016045] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.016224] smp: Brought up 1 node, 2 CPUs [ 0.016234] SMP: Total of 2 processors activated (96.00 BogoMIPS). [ 0.016238] CPU: All CPU(s) started in HYP mode. [ 0.016241] CPU: Virtualization extensions available. [ 0.017141] devtmpfs: initialized [ 0.026384] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4 [ 0.026878] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.026903] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.031189] xor: measuring software checksum speed [ 0.068126] arm4regs : 1137.000 MB/sec [ 0.108193] 8regs : 790.000 MB/sec [ 0.148264] 32regs : 747.000 MB/sec [ 0.188341] neon : 1149.000 MB/sec [ 0.188347] xor: using function: neon (1149.000 MB/sec) [ 0.188440] pinctrl core: initialized pinctrl subsystem [ 0.189174] thermal_sys: Registered thermal governor 'fair_share' [ 0.189180] thermal_sys: Registered thermal governor 'bang_bang' [ 0.189186] thermal_sys: Registered thermal governor 'step_wise' [ 0.190215] NET: Registered protocol family 16 [ 0.191887] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.192621] audit: initializing netlink subsys (disabled) [ 0.192937] audit: type=2000 audit(0.184:1): state=initialized audit_enabled=0 res=1 [ 0.193562] cpuidle: using governor ladder [ 0.193593] cpuidle: using governor menu [ 0.193888] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.193895] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.221836] cryptd: max_cpu_qlen set to 1000 [ 0.292931] raid6: neonx8 gen() 703 MB/s [ 0.361034] raid6: neonx8 xor() 522 MB/s [ 0.429192] raid6: neonx4 gen() 752 MB/s [ 0.497298] raid6: neonx4 xor() 571 MB/s [ 0.565428] raid6: neonx2 gen() 828 MB/s [ 0.633559] raid6: neonx2 xor() 590 MB/s [ 0.701708] raid6: neonx1 gen() 737 MB/s [ 0.769806] raid6: neonx1 xor() 511 MB/s [ 0.838005] raid6: int32x8 gen() 274 MB/s [ 0.906128] raid6: int32x8 xor() 162 MB/s [ 0.974273] raid6: int32x4 gen() 320 MB/s [ 1.042376] raid6: int32x4 xor() 186 MB/s [ 1.110535] raid6: int32x2 gen() 361 MB/s [ 1.178631] raid6: int32x2 xor() 193 MB/s [ 1.246795] raid6: int32x1 gen() 363 MB/s [ 1.314893] raid6: int32x1 xor() 173 MB/s [ 1.314897] raid6: using algorithm neonx2 gen() 828 MB/s [ 1.314900] raid6: .... xor() 590 MB/s, rmw enabled [ 1.314905] raid6: using neon recovery algorithm [ 1.316985] iommu: Default domain type: Translated [ 1.317453] SCSI subsystem initialized [ 1.317874] libata version 3.00 loaded. [ 1.318184] usbcore: registered new interface driver usbfs [ 1.318229] usbcore: registered new interface driver hub [ 1.318305] usbcore: registered new device driver usb [ 1.318612] mc: Linux media interface: v0.10 [ 1.318646] videodev: Linux video capture interface: v2.00 [ 1.318796] pps_core: LinuxPPS API ver. 1 registered [ 1.318800] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> [ 1.318818] PTP clock support registered [ 1.319720] Advanced Linux Sound Architecture Driver Initialized. [ 1.320963] clocksource: Switched to clocksource arch_sys_counter [ 2.491568] VFS: Disk quotas dquot_6.6.0 [ 2.491668] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 2.500882] NET: Registered protocol family 2 [ 2.501845] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 2.501882] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 2.501928] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 2.501992] TCP: Hash tables configured (established 4096 bind 4096) [ 2.502132] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 2.502171] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 2.502438] NET: Registered protocol family 1 [ 2.503219] RPC: Registered named UNIX socket transport module. [ 2.503226] RPC: Registered udp transport module. [ 2.503230] RPC: Registered tcp transport module. [ 2.503233] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.503574] Trying to unpack rootfs image as initramfs... [ 3.043089] Freeing initrd memory: 7184K [ 3.043567] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 3.044052] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 3.045733] Initialise system trusted keyrings [ 3.046103] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 3.052104] zbud: loaded [ 3.054999] NFS: Registering the id_resolver key type [ 3.055036] Key type id_resolver registered [ 3.055041] Key type id_legacy registered [ 3.055054] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 3.055059] Installing knfsd (copyright (C) 1996 [email protected]). [ 3.056377] JFS: nTxBlock = 3916, nTxLock = 31330 [ 3.064046] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 3.188070] Key type asymmetric registered [ 3.188084] Asymmetric key parser 'x509' registered [ 3.188173] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 3.188400] io scheduler mq-deadline registered [ 3.188407] io scheduler kyber registered [ 3.188736] io scheduler bfq registered [ 3.190094] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO [ 3.194009] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 3.256761] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 3.259070] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator [ 3.260103] printk: console [ttyS0] disabled [ 3.260213] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 50, base_baud = 1500000) is a 16550A [ 3.276889] printk: console [ttyS0] enabled [ 3.277537] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pi not found, using dummy regulator [ 3.278546] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 51, base_baud = 1500000) is a 16550A [ 3.279144] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator [ 3.280122] 1c28c00.serial: ttyS1 at MMIO 0x1c28c00 (irq = 52, base_baud = 1500000) is a 16550A [ 3.281544] 1c29000.serial: ttyS3 at MMIO 0x1c29000 (irq = 53, base_baud = 1500000) is a 16550A [ 3.282805] 1c29400.serial: ttyS4 at MMIO 0x1c29400 (irq = 54, base_baud = 1500000) is a 16550A [ 3.284033] 1c29800.serial: ttyS5 at MMIO 0x1c29800 (irq = 55, base_baud = 1500000) is a 16550A [ 3.285313] 1c29c00.serial: ttyS6 at MMIO 0x1c29c00 (irq = 56, base_baud = 1500000) is a 16550A [ 3.286333] STM32 USART driver initialized [ 3.295773] brd: module loaded [ 3.304569] loop: module loaded [ 3.306055] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 3.306181] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 3.307298] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pc not found, using dummy regulator [ 3.308454] sun4i-pinctrl 1c20800.pinctrl: pin PI18 already requested by 1c28800.serial; cannot claim for 1c06000.spi [ 3.319120] sun4i-pinctrl 1c20800.pinctrl: pin-274 (1c06000.spi) status -22 [ 3.326097] sun4i-pinctrl 1c20800.pinctrl: could not request pin 274 (PI18) from group PI18 on device 1c20800.pinctrl [ 3.336789] sun4i-spi 1c06000.spi: Error applying setting, reverse things back [ 3.344037] sun4i-spi: probe of 1c06000.spi failed with error -22 [ 3.347268] libphy: Fixed MDIO Bus: probed [ 3.348103] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pa not found, using dummy regulator [ 3.348313] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found [ 3.348322] sun7i-dwmac 1c50000.ethernet: IRQ eth_lpi not found [ 3.348481] sun7i-dwmac 1c50000.ethernet: PTP uses main clock [ 3.348492] sun7i-dwmac 1c50000.ethernet: no reset control found [ 3.348523] sun7i-dwmac 1c50000.ethernet: no regulator found [ 3.348899] sun7i-dwmac 1c50000.ethernet: Version ID not available [ 3.349027] sun7i-dwmac 1c50000.ethernet: DWMAC1000 [ 3.349037] sun7i-dwmac 1c50000.ethernet: DMA HW capability register supported [ 3.349046] sun7i-dwmac 1c50000.ethernet: Normal descriptors [ 3.349053] sun7i-dwmac 1c50000.ethernet: Ring mode enabled [ 3.349664] libphy: stmmac: probed [ 3.359033] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.359044] ehci-platform: EHCI generic platform driver [ 3.359588] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.359623] ohci-platform: OHCI generic platform driver [ 3.360610] usbcore: registered new interface driver usb-storage [ 3.362328] sunxi-rtc 1c20d00.rtc: registered as rtc0 [ 3.362386] sunxi-rtc 1c20d00.rtc: setting system clock to 2020-12-12T17:38:41 UTC (1607794721) [ 3.362562] i2c /dev entries driver [ 3.363727] axp20x-i2c 0-0034: AXP20x variant AXP209 found [ 3.370171] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0 [ 3.378484] axp20x-regulator axp20x-regulator: regulators node not found [ 3.378710] ldo1: supplied by regulator-dummy [ 3.379392] ldo2: supplied by regulator-dummy [ 3.380065] ldo3: supplied by regulator-dummy [ 3.380266] ldo4: supplied by regulator-dummy [ 3.380904] ldo5: supplied by regulator-dummy [ 3.381655] dcdc2: supplied by regulator-dummy [ 3.382301] dcdc3: supplied by regulator-dummy [ 3.383075] axp20x-i2c 0-0034: AXP20X driver loaded [ 3.387734] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 3.388444] sdhci: Secure Digital Host Controller Interface driver [ 3.388450] sdhci: Copyright(c) Pierre Ossman [ 3.388453] Synopsys Designware Multimedia Card Interface Driver [ 3.389382] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator [ 3.390628] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator [ 3.390805] sunxi-mmc 1c0f000.mmc: Got CD GPIO [ 3.416513] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB [ 3.417065] sdhci-pltfm: SDHCI platform and OF driver helper [ 3.419074] ledtrig-cpu: registered to indicate activity on CPUs [ 3.419177] hid: raw HID events driver (C) Jiri Kosina [ 3.419336] usbcore: registered new interface driver usbhid [ 3.419340] usbhid: USB HID core driver [ 3.420122] cedrus 1c0e000.video-codec: Device registered as /dev/video0 [ 3.423615] Initializing XFRM netlink socket [ 3.424317] NET: Registered protocol family 10 [ 3.449173] Segment Routing with IPv6 [ 3.449329] NET: Registered protocol family 17 [ 3.449370] NET: Registered protocol family 15 [ 3.449629] 8021q: 802.1Q VLAN Support v1.8 [ 3.449742] Key type dns_resolver registered [ 3.449916] Registering SWP/SWPB emulation handler [ 3.450319] registered taskstats version 1 [ 3.450329] Loading compiled-in X.509 certificates [ 3.450466] zswap: loaded using pool lzo/zbud [ 3.451210] Key type ._fscrypt registered [ 3.451218] Key type .fscrypt registered [ 3.451222] Key type fscrypt-provisioning registered [ 3.454773] Btrfs loaded, crc32c=crc32c-generic [ 3.457231] mmc0: host does not support reading read-only switch, assuming write-enable [ 3.460461] mmc0: new high speed SDHC card at address aaaa [ 3.462031] mmcblk0: mmc0:aaaa SC16G 14.8 GiB [ 3.466578] mmcblk0: p1 p2 [ 3.469685] Key type encrypted registered [ 3.489509] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 3.489642] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 3.490664] ehci-platform 1c14000.usb: EHCI Host Controller [ 3.490706] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1 [ 3.491112] ehci-platform 1c14000.usb: irq 34, io mem 0x01c14000 [ 3.505025] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00 [ 3.505288] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 3.505298] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.505304] usb usb1: Product: EHCI Host Controller [ 3.505311] usb usb1: Manufacturer: Linux 5.8.18-olimex ehci_hcd [ 3.505318] usb usb1: SerialNumber: 1c14000.usb [ 3.506060] hub 1-0:1.0: USB hub found [ 3.506111] hub 1-0:1.0: 1 port detected [ 3.507228] ehci-platform 1c1c000.usb: EHCI Host Controller [ 3.507265] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2 [ 3.507621] ehci-platform 1c1c000.usb: irq 40, io mem 0x01c1c000 [ 3.520962] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 3.521227] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 3.521237] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.521244] usb usb2: Product: EHCI Host Controller [ 3.521251] usb usb2: Manufacturer: Linux 5.8.18-olimex ehci_hcd [ 3.521258] usb usb2: SerialNumber: 1c1c000.usb [ 3.521937] hub 2-0:1.0: USB hub found [ 3.522005] hub 2-0:1.0: 1 port detected [ 3.523119] ohci-platform 1c14400.usb: Generic Platform OHCI controller [ 3.523154] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3 [ 3.523459] ohci-platform 1c14400.usb: irq 35, io mem 0x01c14400 [ 3.585191] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08 [ 3.585202] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.585209] usb usb3: Product: Generic Platform OHCI controller [ 3.585216] usb usb3: Manufacturer: Linux 5.8.18-olimex ohci_hcd [ 3.585222] usb usb3: SerialNumber: 1c14400.usb [ 3.585945] hub 3-0:1.0: USB hub found [ 3.585996] hub 3-0:1.0: 1 port detected [ 3.587094] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 3.587144] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4 [ 3.587470] ohci-platform 1c1c400.usb: irq 41, io mem 0x01c1c400 [ 3.649172] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08 [ 3.649184] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.649191] usb usb4: Product: Generic Platform OHCI controller [ 3.649198] usb usb4: Manufacturer: Linux 5.8.18-olimex ohci_hcd [ 3.649204] usb usb4: SerialNumber: 1c1c400.usb [ 3.649946] hub 4-0:1.0: USB hub found [ 3.649997] hub 4-0:1.0: 1 port detected [ 3.651238] usb_phy_generic usb_phy_generic.0.auto: supply vcc not found, using dummy regulator [ 3.652259] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 3.652291] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 5 [ 3.652606] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 3.652616] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.652623] usb usb5: Product: MUSB HDRC host driver [ 3.652630] usb usb5: Manufacturer: Linux 5.8.18-olimex musb-hcd [ 3.652637] usb usb5: SerialNumber: musb-hdrc.1.auto [ 3.653448] hub 5-0:1.0: USB hub found [ 3.653500] hub 5-0:1.0: 1 port detected [ 3.655735] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 3.655837] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 3.657463] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 3.657575] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 3.658866] ALSA device list: [ 3.658876] No soundcards found. [ 3.663641] Freeing unused kernel memory: 1024K [ 3.673274] Run /init as init process [ 3.673280] with arguments: [ 3.673283] /init [ 3.673285] with environment: [ 3.673288] HOME=/ [ 3.673291] TERM=linux [ 4.683921] random: fast init done [ 4.716125] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 4.716285] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 4.847851] lima 1c40000.gpu: gp - mali400 version major 1 minor 1 [ 4.847929] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1 [ 4.848017] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1 [ 4.848073] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus [ 4.849165] lima 1c40000.gpu: bus rate = 300000000 [ 4.849180] lima 1c40000.gpu: mod rate = 384000000 [ 4.850011] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0 [ 4.852592] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 4.852776] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 4.907460] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pd not found, using dummy regulator [ 4.907936] lcd_olinuxino 2-0050: error reading from device at 00 [ 5.859625] process '/bin/fstype' started with executable stack [ 5.921624] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null) [ 6.568783] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 6.569512] systemd[1]: Detected architecture arm. [ 6.625200] systemd[1]: Set hostname to <a20-olinuxino>. [ 7.338926] random: systemd: uninitialized urandom read (16 bytes read) [ 7.339061] systemd[1]: Reached target User and Group Name Lookups. [ 7.353284] random: systemd: uninitialized urandom read (16 bytes read) [ 7.353622] systemd[1]: Started ntp-systemd-netif.path. [ 7.369172] random: systemd: uninitialized urandom read (16 bytes read) [ 7.369282] systemd[1]: Reached target Swap. [ 7.382286] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 7.402713] systemd[1]: Created slice System Slice. [ 7.418131] systemd[1]: Listening on Journal Socket. [ 7.438587] systemd[1]: Mounting POSIX Message Queue File System... [ 7.956262] g_serial gadget: Gadget Serial v2.4 [ 7.956278] g_serial gadget: g_serial ready [ 7.974911] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 7.975054] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 8.320391] EXT4-fs (mmcblk0p1): re-mounted. Opts: commit=600,errors=remount-ro [ 8.640740] systemd-journald[235]: Received request to flush runtime journal from PID 1 [ 9.247623] random: crng init done [ 9.247642] random: 7 urandom warning(s) missed due to ratelimiting [ 10.121993] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 10.122122] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 10.132759] pwm-backlight backlight: supply power not found, using dummy regulator [ 10.534905] sun4i-ss 1c15000.crypto-engine: Die ID 0 [ 10.636104] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 10.636230] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 10.637532] pwm-backlight backlight: supply power not found, using dummy regulator [ 10.661551] ks8851 spi2.0: supply vdd-io not found, using dummy regulator [ 10.661738] ks8851 spi2.0: supply vdd not found, using dummy regulator [ 10.661847] ks8851 spi2.0: message enable is 0 [ 10.667316] ks8851 spi2.0: failed to read device ID [ 10.679389] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 10.679565] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 10.680625] pwm-backlight backlight: supply power not found, using dummy regulator [ 10.694797] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 10.694918] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 10.970597] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 10.970717] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 11.059006] at24 1-0050: supply vcc not found, using dummy regulator [ 11.061304] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 11.061429] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 11.086997] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 11.087119] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 11.090513] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 11.090691] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 11.097167] at24 1-0050: 2048 byte 24c16 EEPROM, writable, 16 bytes/write [ 11.099633] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 11.099754] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 11.640501] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 12.852011] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator [ 12.852141] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator [ 12.852787] sun7i-dwmac 1c50000.ethernet eth0: PHY [stmmac-0:01] driver [Generic PHY] (irq=POLL) [ 12.878326] sun7i-dwmac 1c50000.ethernet eth0: No Safety Features support found [ 12.878345] sun7i-dwmac 1c50000.ethernet eth0: RX IPC Checksum Offload disabled [ 12.878357] sun7i-dwmac 1c50000.ethernet eth0: No MAC Management Counters available [ 12.878368] sun7i-dwmac 1c50000.ethernet eth0: PTP not supported by HW [ 12.879490] sun7i-dwmac 1c50000.ethernet eth0: configuring for phy/mii link mode [ 14.922205] sun7i-dwmac 1c50000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx [ 14.922269] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.276214] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pe not found, using dummy regulator [ 33.772641] vcc3v0: disabling [ 33.772661] vcc5v0: disabling [ 33.772676] usb0-vbus: disabling
lradc-enable.dtbo
Description: Binary data
lradc-enable.dts
Description: audio/vnd.dts
sun7i-a20.dtsi
Description: Binary data
sun7i-a20-olinuxino-lime.dts
Description: audio/vnd.dts
Module Size Used by rfkill 20480 1 at24 20480 0 axp20x_adc 16384 0 evdev 20480 1 industrialio 49152 1 axp20x_adc pwm_sun4i 16384 1 ks8851 20480 0 eeprom_93cx6 16384 1 ks8851 sun4i_ss 24576 0 uio_pdrv_genirq 16384 0 pwm_bl 16384 0 uio 16384 1 uio_pdrv_genirq cpufreq_dt 16384 0 sch_fq_codel 20480 2 sun4i_ts 16384 0 usb_f_acm 16384 1 u_serial 20480 3 usb_f_acm g_serial 16384 0 libcomposite 40960 2 g_serial,usb_f_acm ip_tables 24576 0 x_tables 20480 1 ip_tables panel_olimex_lcd_olinuxino 16384 0 lima 45056 0 gpu_sched 28672 1 lima sun4i_drm_hdmi 24576 0
