Hi, the intention of this series is to extend use of the demuxer for I2C on the lager/r8a7790 to cover all I2C IP blocks. This is based on work by Wolfram Sang. I have not included GPIO in the demux configuration. This is in keeping with the existing usage for IIC0/I2C0. Any advice or assistance in testing would be gratefully received. For reference a boot log is provided below. This series is based on renesas-devel-20160530-v4.7-rc1. To aid review it is provided in git at: git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/i2c-demux I also intend to add demux for I2C to other R-Car Gen2 boards as a follow-up. Simon Horman (4): ARM: dts: r8a7790: lager: rename i2cexio as i2cexio0 ARM: dts: r8a7790: lager: use demuxer for IIC1/I2C1 ARM: dts: r8a7790: lager: use demuxer for IIC2/I2C2 ARM: dts: r8a7790: lager: use demuxer for IIC3/I2C3 arch/arm/boot/dts/r8a7790-lager.dts | 241 ++++++++++++++++++++++-------------- 1 file changed, 151 insertions(+), 90 deletions(-) --- Boot log --- Lager booted with kernel using shmobile_defconfig. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.7.0-rc1-11566-g37773b1e292b (horms@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.6.3 (GCC) ) #621 SMP Tue May 31 12:07:50 JST 2016 [ 0.000000] CPU: ARMv7 Processor [413fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: Lager [ 0.000000] Ignoring memory block 0x140000000 - 0x200000000 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 262144 [ 0.000000] free_area_init_node: node 0, pgdat c0a3d680, node_mem_map ef7f9000 [ 0.000000] Normal zone: 1536 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 65536 pages, LIFO batch:15 [ 0.000000] percpu: Embedded 11 pages/cpu @ef77b000 s22720 r0 d22336 u45056 [ 0.000000] pcpu-alloc: s22720 r0 d22336 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608 [ 0.000000] Kernel command line: ignore_loglevel rw root=/dev/nfs ip=dhcp [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 1029228K/1048576K available (6148K kernel code, 251K rwdata, 1480K rodata, 1024K init, 292K bss, 19348K reserved, 0K cma-reserved, 262144K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] .text : 0xc0008000 - 0xc087307c (8621 kB) [ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB) [ 0.000000] .data : 0xc0a00000 - 0xc0a3ef80 ( 252 kB) [ 0.000000] .bss : 0xc0a40000 - 0xc0a8919c ( 293 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] Architected cp15 timer(s) running at 10.00MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000004] sched_clock: 56 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.000014] Switching to timer-based delay loop, resolution 100ns [ 0.000525] Console: colour dummy device 80x30 [ 0.000812] console [tty0] enabled [ 0.000837] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000) [ 0.000862] pid_max: default: 32768 minimum: 301 [ 0.000987] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001004] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001448] CPU: Testing write buffer coherency: ok [ 0.001708] CPU0: update cpu_capacity 1535 [ 0.001725] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003528] Setting up static identity map for 0x40100000 - 0x40100058 [ 0.006976] CPU1: update cpu_capacity 1535 [ 0.006982] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.007849] CPU2: update cpu_capacity 1535 [ 0.007856] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.008731] CPU3: update cpu_capacity 1535 [ 0.008737] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.009384] CPU4: failed to boot: -22 [ 0.010088] CPU5: failed to boot: -22 [ 0.010715] CPU6: failed to boot: -22 [ 0.011335] CPU7: failed to boot: -22 [ 0.011423] Brought up 4 CPUs [ 0.011437] SMP: Total of 4 processors activated (80.00 BogoMIPS). [ 0.011450] CPU: All CPU(s) started in SVC mode. [ 0.060700] devtmpfs: initialized [ 0.070169] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.070566] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.127064] pinctrl core: initialized pinctrl subsystem [ 0.268112] NET: Registered protocol family 16 [ 0.268305] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.271065] renesas_irqc e61c0000.interrupt-controller: driving 4 irqs [ 0.274207] sh-pfc e6060000.pfc: r8a77900_pfc support registered [ 0.279976] No ATAGs? [ 0.280000] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.280025] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.280067] IRQ2 is asserted, installing da9063/da9210 regulator quirk [ 0.791592] vgaarb: loaded [ 0.880763] SCSI subsystem initialized [ 0.880929] libata version 3.00 loaded. [ 0.881158] usbcore: registered new interface driver usbfs [ 0.881216] usbcore: registered new interface driver hub [ 0.881318] usbcore: registered new device driver usb [ 0.881857] media: Linux media interface: v0.10 [ 0.881915] Linux video capture interface: v2.00 [ 0.882284] sh_cmt ffca0000.timer: ch0: used for clock events [ 0.882308] sh_cmt ffca0000.timer: ch1: used as clock source [ 0.882326] clocksource: ffca0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000000 ns [ 0.882978] Advanced Linux Sound Architecture Driver Initialized. [ 0.883681] clocksource: Switched to clocksource arch_sys_counter [ 1.233687] NET: Registered protocol family 2 [ 1.353767] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.353836] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 1.353939] TCP: Hash tables configured (established 8192 bind 8192) [ 1.353991] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 1.354023] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 1.473682] NET: Registered protocol family 1 [ 1.533688] RPC: Registered named UNIX socket transport module. [ 1.533704] RPC: Registered udp transport module. [ 1.533716] RPC: Registered tcp transport module. [ 1.533728] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.533744] PCI: CLS 0 bytes, default 64 [ 1.594689] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 1.595243] workingset: timestamp_bits=28 max_order=18 bucket_order=0 [ 1.833703] NFS: Registering the id_resolver key type [ 1.833741] Key type id_resolver registered [ 1.833754] Key type id_legacy registered [ 1.833775] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.833790] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 1.835424] bounce: pool size: 64 pages [ 1.903719] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.903741] io scheduler noop registered [ 1.903754] io scheduler deadline registered [ 1.903775] io scheduler cfq registered (default) [ 1.905105] gpio_rcar e6050000.gpio: driving 32 GPIOs [ 1.905547] gpio_rcar e6051000.gpio: driving 30 GPIOs [ 1.905973] gpio_rcar e6052000.gpio: driving 30 GPIOs [ 1.906416] gpio_rcar e6053000.gpio: driving 32 GPIOs [ 1.906843] gpio_rcar e6054000.gpio: driving 32 GPIOs [ 1.907281] gpio_rcar e6055000.gpio: driving 32 GPIOs [ 1.907986] pci-rcar-gen2 ee090000.pci: PCI: bus0 revision 11 [ 1.908152] pci-rcar-gen2 ee090000.pci: PCI host bridge to bus 0000:00 [ 1.908173] pci_bus 0000:00: root bus resource [io 0xee080000-0xee0810ff] [ 1.908189] pci_bus 0000:00: root bus resource [mem 0xee080000-0xee0810ff] [ 1.908205] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.908248] pci 0000:00:00.0: [1033:0000] type 00 class 0x060000 [ 1.908277] pci 0000:00:00.0: reg 0x10: [mem 0xee090800-0xee090bff] [ 1.908297] pci 0000:00:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref] [ 1.908517] pci 0000:00:01.0: [1033:0035] type 00 class 0x0c0310 [ 1.908547] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 1.908627] pci 0000:00:01.0: supports D1 D2 [ 1.908643] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot [ 1.908857] pci 0000:00:02.0: [1033:00e0] type 00 class 0x0c0320 [ 1.908887] pci 0000:00:02.0: reg 0x10: [mem 0x00000000-0x000000ff] [ 1.908967] pci 0000:00:02.0: supports D1 D2 [ 1.908981] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot [ 1.909199] PCI: bus0: Fast back to back transfers disabled [ 1.909219] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 1.909309] pci 0000:00:01.0: BAR 0: assigned [mem 0xee080000-0xee080fff] [ 1.909330] pci 0000:00:02.0: BAR 0: assigned [mem 0xee081000-0xee0810ff] [ 1.909378] pci 0000:00:01.0: enabling device (0140 -> 0142) [ 1.909422] pci 0000:00:02.0: enabling device (0140 -> 0142) [ 1.909666] pci-rcar-gen2 ee0b0000.pci: PCI: bus0 revision 11 [ 1.909819] pci-rcar-gen2 ee0b0000.pci: PCI host bridge to bus 0001:01 [ 1.909836] pci_bus 0001:01: root bus resource [io 0xee0a0000-0xee0a10ff] [ 1.909852] pci_bus 0001:01: root bus resource [mem 0xee0a0000-0xee0a10ff] [ 1.909867] pci_bus 0001:01: No busn resource found for root bus, will use [bus 01-ff] [ 1.909902] pci 0001:01:00.0: [1033:0000] type 00 class 0x060000 [ 1.909928] pci 0001:01:00.0: reg 0x10: [mem 0xee0b0800-0xee0b0bff] [ 1.909947] pci 0001:01:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref] [ 1.910152] pci 0001:01:01.0: [1033:0035] type 00 class 0x0c0310 [ 1.910182] pci 0001:01:01.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 1.910263] pci 0001:01:01.0: supports D1 D2 [ 1.910278] pci 0001:01:01.0: PME# supported from D0 D1 D2 D3hot [ 1.910486] pci 0001:01:02.0: [1033:00e0] type 00 class 0x0c0320 [ 1.910516] pci 0001:01:02.0: reg 0x10: [mem 0x00000000-0x000000ff] [ 1.910595] pci 0001:01:02.0: supports D1 D2 [ 1.910610] pci 0001:01:02.0: PME# supported from D0 D1 D2 D3hot [ 1.910818] PCI: bus1: Fast back to back transfers disabled [ 1.910836] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01 [ 1.910968] pci 0001:01:01.0: BAR 0: assigned [mem 0xee0a0000-0xee0a0fff] [ 1.910988] pci 0001:01:02.0: BAR 0: assigned [mem 0xee0a1000-0xee0a10ff] [ 1.911024] pci 0001:01:01.0: enabling device (0140 -> 0142) [ 1.911066] pci 0001:01:02.0: enabling device (0140 -> 0142) [ 1.911241] pci-rcar-gen2 ee0d0000.pci: PCI: bus0 revision 11 [ 1.911400] pci-rcar-gen2 ee0d0000.pci: PCI host bridge to bus 0002:02 [ 1.911418] pci_bus 0002:02: root bus resource [io 0xee0c0000-0xee0c10ff] [ 1.911433] pci_bus 0002:02: root bus resource [mem 0xee0c0000-0xee0c10ff] [ 1.911448] pci_bus 0002:02: No busn resource found for root bus, will use [bus 02-ff] [ 1.911485] pci 0002:02:00.0: [1033:0000] type 00 class 0x060000 [ 1.911509] pci 0002:02:00.0: reg 0x10: [mem 0xee0d0800-0xee0d0bff] [ 1.911528] pci 0002:02:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref] [ 1.911732] pci 0002:02:01.0: [1033:0035] type 00 class 0x0c0310 [ 1.911761] pci 0002:02:01.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 1.911840] pci 0002:02:01.0: supports D1 D2 [ 1.911855] pci 0002:02:01.0: PME# supported from D0 D1 D2 D3hot [ 1.912067] pci 0002:02:02.0: [1033:00e0] type 00 class 0x0c0320 [ 1.912096] pci 0002:02:02.0: reg 0x10: [mem 0x00000000-0x000000ff] [ 1.912176] pci 0002:02:02.0: supports D1 D2 [ 1.912190] pci 0002:02:02.0: PME# supported from D0 D1 D2 D3hot [ 1.912408] PCI: bus2: Fast back to back transfers disabled [ 1.912426] pci_bus 0002:02: busn_res: [bus 02-ff] end is updated to 02 [ 1.912612] pci 0002:02:01.0: BAR 0: assigned [mem 0xee0c0000-0xee0c0fff] [ 1.912633] pci 0002:02:02.0: BAR 0: assigned [mem 0xee0c1000-0xee0c10ff] [ 1.912669] pci 0002:02:01.0: enabling device (0140 -> 0142) [ 1.912709] pci 0002:02:02.0: enabling device (0140 -> 0142) [ 1.924475] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.925658] SuperH (H)SCI(F) driver initialized [ 1.926117] e6c50000.serial: ttySC1 at MMIO 0xe6c50000 (irq = 99, base_baud = 0) is a scifa [ 1.926642] e6e60000.serial: ttySC0 at MMIO 0xe6e60000 (irq = 100, base_baud = 0) is a scif [ 3.034029] console [ttySC0] enabled [ 3.038133] [drm] Initialized drm 1.1.0 20060810 [ 3.043595] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.050230] [drm] No driver support for vblank timestamp query. [ 3.056800] rcar-du feb00000.display: failed to initialize DRM/KMS (-517) [ 3.065038] scsi host0: sata_rcar [ 3.068573] ata1: SATA max UDMA/133 irq 102 [ 3.073495] renesas_spi e6b10000.spi: DMA available [ 3.079099] m25p80 spi0.0: s25fl512s (65536 Kbytes) [ 3.084040] 3 ofpart partitions found on MTD device spi0.0 [ 3.089530] Creating 3 MTD partitions on "spi0.0": [ 3.094340] 0x000000000000-0x000000040000 : "loader" [ 3.100176] 0x000000040000-0x000000440000 : "user" [ 3.105794] 0x000000440000-0x000004000000 : "flash" [ 3.111484] renesas_spi e6b10000.spi: probed [ 3.116579] spi_sh_msiof e6e10000.spi: DMA available [ 3.122717] CAN device driver interface [ 3.127403] libphy: sh_mii: probed [ 3.131875] sh-eth ee700000.ethernet eth0: Base address at 0xee700000, 2e:09:0a:00:6e:71, IRQ 101. [ 3.141156] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.147703] ehci-pci: EHCI PCI platform driver [ 3.152278] ehci-pci 0000:00:02.0: EHCI Host Controller [ 3.157536] ehci-pci 0000:00:02.0: new USB bus registered, assigned bus number 1 [ 3.165054] ehci-pci 0000:00:02.0: irq 116, io mem 0xee081000 [ 3.183686] ehci-pci 0000:00:02.0: USB 2.0 started, EHCI 1.00 [ 3.190140] hub 1-0:1.0: USB hub found [ 3.193942] hub 1-0:1.0: 1 port detected [ 3.198274] ehci-pci 0001:01:02.0: EHCI Host Controller [ 3.203520] ehci-pci 0001:01:02.0: new USB bus registered, assigned bus number 2 [ 3.211029] ehci-pci 0001:01:02.0: irq 117, io mem 0xee0a1000 [ 3.233685] ehci-pci 0001:01:02.0: USB 2.0 started, EHCI 1.00 [ 3.240066] hub 2-0:1.0: USB hub found [ 3.243862] hub 2-0:1.0: 1 port detected [ 3.248185] ehci-pci 0002:02:02.0: EHCI Host Controller [ 3.253429] ehci-pci 0002:02:02.0: new USB bus registered, assigned bus number 3 [ 3.260933] ehci-pci 0002:02:02.0: irq 118, io mem 0xee0c1000 [ 3.283685] ehci-pci 0002:02:02.0: USB 2.0 started, EHCI 1.00 [ 3.290051] hub 3-0:1.0: USB hub found [ 3.293853] hub 3-0:1.0: 1 port detected [ 3.298131] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.304340] ohci-pci: OHCI PCI platform driver [ 3.308853] ohci-pci 0000:00:01.0: OHCI PCI host controller [ 3.314457] ohci-pci 0000:00:01.0: new USB bus registered, assigned bus number 4 [ 3.321895] ohci-pci 0000:00:01.0: irq 116, io mem 0xee080000 [ 3.414324] hub 4-0:1.0: USB hub found [ 3.418107] hub 4-0:1.0: 1 port detected [ 3.422384] ohci-pci 0001:01:01.0: OHCI PCI host controller [ 3.427989] ohci-pci 0001:01:01.0: new USB bus registered, assigned bus number 5 [ 3.435433] ohci-pci 0001:01:01.0: irq 117, io mem 0xee0a0000 [ 3.493688] ata1: link resume succeeded after 1 retries [ 3.524349] hub 5-0:1.0: USB hub found [ 3.528132] hub 5-0:1.0: 1 port detected [ 3.532425] ohci-pci 0002:02:01.0: OHCI PCI host controller [ 3.538041] ohci-pci 0002:02:01.0: new USB bus registered, assigned bus number 6 [ 3.545491] ohci-pci 0002:02:01.0: irq 118, io mem 0xee0c0000 [ 3.603701] ata1: SATA link down (SStatus 0 SControl 300) [ 3.634334] hub 6-0:1.0: USB hub found [ 3.638120] hub 6-0:1.0: 1 port detected [ 3.642710] sh-pfc e6060000.pfc: pin GP_5_19 already requested by ee090000.pci; cannot claim for e6590000.usb [ 3.652649] sh-pfc e6060000.pfc: pin-179 (e6590000.usb) status -22 [ 3.658844] sh-pfc e6060000.pfc: could not request pin 179 (GP_5_19) from group usb0_ovc_vbus on device sh-pfc [ 3.668949] renesas_usbhs e6590000.usb: Error applying setting, reverse things back [ 3.676844] renesas_usbhs e6590000.usb: transceiver found [ 3.682404] renesas_usbhs e6590000.usb: gadget probed [ 3.687558] phy phy-e6590100.usb-phy.1: phy init failed --> -16 [ 3.693486] renesas_usbhs e6590000.usb: probed [ 3.698157] using random self ethernet address [ 3.702609] using random host ethernet address [ 3.707486] usb0: HOST MAC a2:bd:c8:b5:c1:92 [ 3.711778] usb0: MAC d2:33:7b:bb:af:f1 [ 3.715639] using random self ethernet address [ 3.720087] using random host ethernet address [ 3.724590] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 [ 3.731208] g_ether gadget: g_ether ready [ 3.735412] mousedev: PS/2 mouse device common for all mice [ 3.741394] i2c /dev entries driver [ 3.746291] i2c-sh_mobile e6500000.i2c: I2C adapter 4, bus speed 100000 Hz [ 3.754293] i2c-sh_mobile e6510000.i2c: I2C adapter 5, bus speed 100000 Hz [ 3.762237] i2c-sh_mobile e6520000.i2c: I2C adapter 6, bus speed 100000 Hz [ 3.777719] i2c-sh_mobile e60b0000.i2c: I2C adapter 7, bus speed 100000 Hz [ 3.785054] i2c 11-0058: Masking da9063 interrupt sources [ 3.796955] da9063 11-0058: Device detected (chip-ID: 0x61, var-ID: 0x30) [ 3.834992] da9063-rtc da9063-rtc: rtc core: registered da9063-rtc as rtc0 [ 3.848136] i2c 11-0068: Masking da9210 interrupt sources [ 3.857027] i2c 11-0068: IRQ2 is not asserted, removing quirk [ 3.864260] DA9210: Bringing 1080000uV into 1000000-1000000uV [ 3.875154] adv7180 10-0020: chip found @ 0x20 (i2c-demux (master i2c-6)) [ 3.895816] soc-camera-pdrv soc-camera-pdrv.0: Probing soc-camera-pdrv.0 [ 3.903400] rcar_jpu fe980000.jpeg-codec: encoder device registered as /dev/video1 [ 3.910998] rcar_jpu fe980000.jpeg-codec: decoder device registered as /dev/video2 [ 3.920291] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 bru was not initialized! [ 3.928847] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 hsi was not initialized! [ 3.937395] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 hst was not initialized! [ 3.945939] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 rpf.0 was not initialized! [ 3.954657] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 rpf.1 was not initialized! [ 3.963366] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 rpf.2 was not initialized! [ 3.972084] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 rpf.3 was not initialized! [ 3.980801] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 rpf.4 was not initialized! [ 3.989518] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 sru was not initialized! [ 3.998062] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 uds.0 was not initialized! [ 4.006778] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 wpf.0 was not initialized! [ 4.015495] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 wpf.1 was not initialized! [ 4.024212] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 wpf.2 was not initialized! [ 4.032921] vsp1 fe920000.vsp1: Entity type for entity fe920000.vsp1 wpf.3 was not initialized! [ 4.045012] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 bru was not initialized! [ 4.053558] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 hsi was not initialized! [ 4.062108] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 hst was not initialized! [ 4.070653] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 lut was not initialized! [ 4.079197] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 rpf.0 was not initialized! [ 4.087914] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 rpf.1 was not initialized! [ 4.096631] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 rpf.2 was not initialized! [ 4.105349] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 rpf.3 was not initialized! [ 4.114065] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 rpf.4 was not initialized! [ 4.122774] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 sru was not initialized! [ 4.131317] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 uds.0 was not initialized! [ 4.140037] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 uds.1 was not initialized! [ 4.148754] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 uds.2 was not initialized! [ 4.157471] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 wpf.0 was not initialized! [ 4.166187] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 wpf.1 was not initialized! [ 4.174904] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 wpf.2 was not initialized! [ 4.183613] vsp1 fe928000.vsp1: Entity type for entity fe928000.vsp1 wpf.3 was not initialized! [ 4.195933] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 bru was not initialized! [ 4.204493] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 hsi was not initialized! [ 4.213029] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 hst was not initialized! [ 4.221572] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 lif was not initialized! [ 4.230116] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 lut was not initialized! [ 4.238659] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 rpf.0 was not initialized! [ 4.247375] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 rpf.1 was not initialized! [ 4.256092] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 rpf.2 was not initialized! [ 4.264808] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 rpf.3 was not initialized! [ 4.273517] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 uds.0 was not initialized! [ 4.282232] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 wpf.0 was not initialized! [ 4.290949] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 wpf.1 was not initialized! [ 4.299665] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 wpf.2 was not initialized! [ 4.308382] vsp1 fe930000.vsp1: Entity type for entity fe930000.vsp1 wpf.3 was not initialized! [ 4.320287] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 bru was not initialized! [ 4.328847] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 hsi was not initialized! [ 4.337393] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 hst was not initialized! [ 4.345937] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 lif was not initialized! [ 4.354480] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 lut was not initialized! [ 4.363016] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 rpf.0 was not initialized! [ 4.371733] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 rpf.1 was not initialized! [ 4.380449] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 rpf.2 was not initialized! [ 4.389165] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 rpf.3 was not initialized! [ 4.397887] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 uds.0 was not initialized! [ 4.406604] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 wpf.0 was not initialized! [ 4.415320] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 wpf.1 was not initialized! [ 4.424037] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 wpf.2 was not initialized! [ 4.432746] vsp1 fe938000.vsp1: Entity type for entity fe938000.vsp1 wpf.3 was not initialized! [ 4.445893] rcar_thermal e61f0000.thermal: 1 sensor probed [ 4.457775] sh_mobile_sdhi ee100000.sd: Got CD GPIO [ 4.463122] sh_mobile_sdhi ee140000.sd: Got CD GPIO [ 4.503711] sh_mmcif ee220000.mmc: Chip version 0x0003, clock rate 12MHz [ 4.511151] usbcore: registered new interface driver usbhid [ 4.516743] usbhid: USB HID core driver [ 4.526878] rcar_sound ec500000.sound: probed [ 4.901310] mmc0: new high speed MMC card at address 0001 [ 4.907087] mmcblk0: mmc0:0001 MMC08G 7.33 GiB [ 4.911791] mmcblk0boot0: mmc0:0001 MMC08G partition 1 2.00 MiB [ 4.913698] NET: Registered protocol family 10 [ 4.914406] sit: IPv6 over IPv4 tunneling driver [ 4.914978] NET: Registered protocol family 17 [ 4.914989] can: controller area network core (rev 20120528 abi 9) [ 4.915038] NET: Registered protocol family 29 [ 4.915043] can: raw protocol (rev 20120528) [ 4.915047] can: broadcast manager protocol (rev 20120528 t) [ 4.915054] can: netlink gateway (rev 20130117) max_hops=1 [ 4.957494] mmcblk0boot1: mmc0:0001 MMC08G partition 2 2.00 MiB [ 4.965208] mmcblk0: p1 [ 5.013753] Key type dns_resolver registered [ 5.018099] Registering SWP/SWPB emulation handler [ 5.025432] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 5.032054] [drm] No driver support for vblank timestamp query. [ 5.067400] Console: switching to colour frame buffer device 128x48 [ 5.082885] rcar-du feb00000.display: fb0: frame buffer device [ 5.089384] [drm] Device feb00000.display probed [ 5.094664] sh_mobile_sdhi ee100000.sd: Got CD GPIO [ 5.233861] sh_mobile_sdhi ee100000.sd: mmc1 base at 0xee100000 max clock rate 195 MHz [ 5.242410] sh_mobile_sdhi ee140000.sd: Got CD GPIO [ 5.383844] sh_mobile_sdhi ee140000.sd: mmc2 base at 0xee140000 max clock rate 97 MHz [ 5.393429] asoc-simple-card sound: ak4642-hifi <-> ec500000.sound mapping ok [ 5.402269] input: keyboard as /devices/platform/keyboard/input/input0 [ 5.410872] da9063-rtc da9063-rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801) [ 5.495935] Micrel KSZ8041RNLI ee700000.etherne:01: attached PHY driver [Micrel KSZ8041RNLI] (mii_bus:phy_addr=ee700000.etherne:01, irq=307) [ 5.508852] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 5.514872] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready [ 5.633835] mmc1: new ultra high speed SDR50 SDHC card at address 0001 [ 5.640811] mmcblk1: mmc1:0001 00000 29.8 GiB [ 5.648918] mmcblk1: p1 [ 8.411027] sh-eth ee700000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 8.413703] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 8.433686] Sending DHCP requests ., OK [ 8.613682] IP-Config: Got DHCP answer from 10.3.3.2, my address is 10.3.3.167 [ 8.625312] IP-Config: Complete: [ 8.632542] device=eth0, hwaddr=2e:09:0a:00:6e:71, ipaddr=10.3.3.167, mask=255.255.255.0, gw=10.3.3.2 [ 8.646341] host=10.3.3.167, domain=isobedori.kobe.vergenet.net kanocho.kobe.vergenet.net vergenet., nis-domain=(none) [ 8.661696] bootserver=10.3.3.135, rootserver=10.3.3.135, rootpath=/srv/nfs/lager-armhf,rsize=1024,wsize=1024 nameserver0=10.3.3.2, nameserver1=8.8.8.8 [ 8.684784] SDHI2 Vcc: disabling [ 8.692313] SDHI2 VccQ: disabling [ 8.700112] ALSA device list: [ 8.707304] #0: rsnd-dai.0-ak4642-hifi [ 8.720578] VFS: Mounted root (nfs filesystem) on device 0:14. [ 8.731125] devtmpfs: mounted [ 8.739080] Freeing unused kernel memory: 1024K (c0900000 - c0a00000) INIT: version 2.88 booting Using makefile-style concurrent boot in runlevel S. Starting the hotplug events dispatcher: udevd[ 9.646302] udevd[1089]: starting version 175 . Synthesizing the initial hotplug events...done. [ 9.781824] random: nonblocking pool is initialized Waiting for /dev to be fully populated...done. Activating swap...done. Activating lvm and md swap...done. Checking file systems...fsck from util-linux 2.20.1 done. Mounting local filesystems...done. Activating swapfile swap...done. Cleaning up temporary files.... Cleaning up ifupdown.... Setting up networking.... Configuring network interfaces...Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/eth0/2e:09:0a:00:6e:71 Sending on LPF/eth0/2e:09:0a:00:6e:71 Sending on Socket/fallback DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6 DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPOFFER from 10.3.3.2 DHCPACK from 10.3.3.2 RTNETLINK answers: File exists bound to 10.3.3.167 -- renewal in 269 seconds. done. Cleaning up temporary files.... Setting up ALSA...warning: 'alsactl restore' failed with error message 'Found hardware: "rsnd-dai_0-ak46" "" "" "" "" Hardware is initialized using a generic method'...done. Setting kernel variables ...done. INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Starting enhanced syslogd: rsyslogd. Starting periodic command scheduler: cron. Starting system message bus: dbus. Starting OpenBSD Secure Shell server: sshd. Debian GNU/Linux wheezy/sid debian ttySC0 debian login: root Password: Last login: Thu Jan 1 00:00:21 UTC 1970 on ttySC0 Linux debian 4.7.0-rc1-11566-g37773b1e292b #621 SMP Tue May 31 12:07:50 JST 2016 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@debian:~# cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 19: 5428 4738 2964 2784 GIC-0 27 Edge arch_timer 21: 0 0 0 0 GIC-0 36 Level e6050000.gpio 22: 0 0 0 0 GIC-0 37 Level e6051000.gpio 23: 0 0 0 0 GIC-0 38 Level e6052000.gpio 24: 0 0 0 0 GIC-0 39 Level e6053000.gpio 25: 0 0 0 0 GIC-0 40 Level e6054000.gpio 26: 0 0 0 0 GIC-0 41 Level e6055000.gpio 27: 0 0 0 0 GIC-0 101 Level e61f0000.thermal 28: 0 0 0 0 GIC-0 174 Level ffca0000.timer 30: 1 0 0 0 GIC-0 32 Level e61c0000.interrupt-controller 31: 0 0 0 0 GIC-0 33 Level e61c0000.interrupt-controller 32: 6 0 0 0 GIC-0 34 Level e61c0000.interrupt-controller 33: 0 0 0 0 GIC-0 35 Level e61c0000.interrupt-controller 34: 0 0 0 0 GIC-0 229 Level e6700000.dma-controller:error 35: 0 0 0 0 GIC-0 232 Level e6700000.dma-controller:0 36: 0 0 0 0 GIC-0 233 Level e6700000.dma-controller:1 37: 0 0 0 0 GIC-0 234 Level e6700000.dma-controller:2 38: 0 0 0 0 GIC-0 235 Level e6700000.dma-controller:3 39: 0 0 0 0 GIC-0 236 Level e6700000.dma-controller:4 40: 0 0 0 0 GIC-0 237 Level e6700000.dma-controller:5 41: 0 0 0 0 GIC-0 238 Level e6700000.dma-controller:6 42: 0 0 0 0 GIC-0 239 Level e6700000.dma-controller:7 43: 0 0 0 0 GIC-0 240 Level e6700000.dma-controller:8 44: 0 0 0 0 GIC-0 241 Level e6700000.dma-controller:9 45: 0 0 0 0 GIC-0 242 Level e6700000.dma-controller:10 46: 0 0 0 0 GIC-0 243 Level e6700000.dma-controller:11 47: 0 0 0 0 GIC-0 244 Level e6700000.dma-controller:12 48: 0 0 0 0 GIC-0 245 Level e6700000.dma-controller:13 49: 0 0 0 0 GIC-0 246 Level e6700000.dma-controller:14 50: 0 0 0 0 GIC-0 252 Level e6720000.dma-controller:error 51: 0 0 0 0 GIC-0 248 Level e6720000.dma-controller:0 52: 0 0 0 0 GIC-0 249 Level e6720000.dma-controller:1 53: 0 0 0 0 GIC-0 250 Level e6720000.dma-controller:2 54: 203 0 0 0 GIC-0 251 Level e6720000.dma-controller:3 55: 0 0 0 0 GIC-0 340 Level e6720000.dma-controller:4 56: 171 0 0 0 GIC-0 341 Level e6720000.dma-controller:5 57: 0 0 0 0 GIC-0 342 Level e6720000.dma-controller:6 58: 0 0 0 0 GIC-0 343 Level e6720000.dma-controller:7 59: 0 0 0 0 GIC-0 344 Level e6720000.dma-controller:8 60: 0 0 0 0 GIC-0 345 Level e6720000.dma-controller:9 61: 0 0 0 0 GIC-0 346 Level e6720000.dma-controller:10 62: 0 0 0 0 GIC-0 347 Level e6720000.dma-controller:11 63: 0 0 0 0 GIC-0 348 Level e6720000.dma-controller:12 64: 0 0 0 0 GIC-0 349 Level e6720000.dma-controller:13 65: 0 0 0 0 GIC-0 350 Level e6720000.dma-controller:14 66: 0 0 0 0 GIC-0 378 Level ec700000.dma-controller:error 67: 0 0 0 0 GIC-0 352 Level ec700000.dma-controller:0 68: 0 0 0 0 GIC-0 353 Level ec700000.dma-controller:1 69: 0 0 0 0 GIC-0 354 Level ec700000.dma-controller:2 70: 0 0 0 0 GIC-0 355 Level ec700000.dma-controller:3 71: 0 0 0 0 GIC-0 356 Level ec700000.dma-controller:4 72: 0 0 0 0 GIC-0 357 Level ec700000.dma-controller:5 73: 0 0 0 0 GIC-0 358 Level ec700000.dma-controller:6 74: 0 0 0 0 GIC-0 359 Level ec700000.dma-controller:7 75: 0 0 0 0 GIC-0 360 Level ec700000.dma-controller:8 76: 0 0 0 0 GIC-0 361 Level ec700000.dma-controller:9 77: 0 0 0 0 GIC-0 362 Level ec700000.dma-controller:10 78: 0 0 0 0 GIC-0 363 Level ec700000.dma-controller:11 79: 0 0 0 0 GIC-0 364 Level ec700000.dma-controller:12 80: 0 0 0 0 GIC-0 379 Level ec720000.dma-controller:error 81: 0 0 0 0 GIC-0 365 Level ec720000.dma-controller:0 82: 0 0 0 0 GIC-0 366 Level ec720000.dma-controller:1 83: 0 0 0 0 GIC-0 367 Level ec720000.dma-controller:2 84: 0 0 0 0 GIC-0 368 Level ec720000.dma-controller:3 85: 0 0 0 0 GIC-0 369 Level ec720000.dma-controller:4 86: 0 0 0 0 GIC-0 370 Level ec720000.dma-controller:5 87: 0 0 0 0 GIC-0 371 Level ec720000.dma-controller:6 88: 0 0 0 0 GIC-0 372 Level ec720000.dma-controller:7 89: 0 0 0 0 GIC-0 373 Level ec720000.dma-controller:8 90: 0 0 0 0 GIC-0 374 Level ec720000.dma-controller:9 91: 0 0 0 0 GIC-0 375 Level ec720000.dma-controller:10 92: 0 0 0 0 GIC-0 376 Level ec720000.dma-controller:11 93: 0 0 0 0 GIC-0 377 Level ec720000.dma-controller:12 94: 0 0 0 0 GIC-0 141 Level e65a0000.dma-controller:0, e65a0000.dma-controller:1 95: 0 0 0 0 GIC-0 142 Level e65b0000.dma-controller:0, e65b0000.dma-controller:1 96: 546 0 0 0 GIC-0 202 Level ee220000.mmc 97: 385 0 0 0 GIC-0 197 Level ee100000.sd 98: 0 0 0 0 GIC-0 199 Level ee140000.sd 100: 387 0 0 0 GIC-0 184 Level e6e60000.serial:mux 101: 34376 0 0 0 GIC-0 194 Level eth0 102: 0 0 0 0 GIC-0 138 Level sata_rcar[ee500000.sata] 103: 0 0 0 0 GIC-0 139 Level e6590000.usb 104: 0 0 0 0 GIC-0 221 Level e6ef1000.video 105: 0 0 0 0 GIC-0 298 Level fe920000.vsp1 106: 0 0 0 0 GIC-0 299 Level fe928000.vsp1 107: 0 0 0 0 GIC-0 278 Level fe930000.vsp1 108: 0 0 0 0 GIC-0 279 Level fe938000.vsp1 109: 301 0 0 0 GIC-0 288 Level feb00000.display 110: 0 0 0 0 GIC-0 300 Level feb00000.display 111: 0 0 0 0 GIC-0 301 Level feb00000.display 112: 0 0 0 0 GIC-0 304 Level fe980000.jpeg-codec 113: 13 0 0 0 GIC-0 216 Level e6b10000.spi:mux 114: 0 0 0 0 GIC-0 189 Level e6e10000.spi 116: 0 0 0 0 GIC-0 140 Level ehci_hcd:usb1, ohci_hcd:usb4 117: 0 0 0 0 GIC-0 144 Level ehci_hcd:usb2, ohci_hcd:usb5 118: 0 0 0 0 GIC-0 145 Level ehci_hcd:usb3, ohci_hcd:usb6 165: 0 0 0 0 e6051000.gpio 14 Edge SW2-1 166: 0 0 0 0 e6051000.gpio 15 Level 10-0039 175: 0 0 0 0 e6051000.gpio 24 Edge SW2-2 177: 0 0 0 0 e6051000.gpio 26 Edge SW2-3 179: 0 0 0 0 e6051000.gpio 28 Edge SW2-4 217: 0 0 0 0 e6053000.gpio 6 Edge ee100000.sd cd 233: 0 0 0 0 e6053000.gpio 22 Edge ee140000.sd cd 307: 1 0 0 0 e61c0000.interrupt-controller 0 Level phy_interrupt 308: 0 0 0 0 GIC-0 206 Level e6500000.i2c 309: 0 0 0 0 GIC-0 207 Level e6510000.i2c 310: 205 0 0 0 GIC-0 208 Level e6520000.i2c 311: 703 0 0 0 GIC-0 205 Level e60b0000.i2c 312: 6 0 0 0 e61c0000.interrupt-controller 2 Level da9063-irq, da9210 314: 0 0 0 0 da9063-irq 1 Level ALARM 342: 0 0 0 0 GIC-0 402 Level ec500000.sound 343: 0 0 0 0 GIC-0 403 Level ec500000.sound 354: 0 0 0 0 GIC-0 386 Level ec500000.sound 355: 0 0 0 0 GIC-0 387 Level ec500000.sound IPI0: 0 0 0 0 CPU wakeup interrupts IPI1: 0 0 0 0 Timer broadcast interrupts IPI2: 1474 4093 5034 3458 Rescheduling interrupts IPI3: 28 32 17 35 Function call interrupts IPI4: 0 0 0 0 CPU stop interrupts IPI5: 0 0 0 0 IRQ work interrupts IPI6: 0 0 0 0 completion interrupts Err: 0 root@debian:~# dmesg | grep -A 2 i[2i]c [ 3.741394] i2c /dev entries driver [ 3.746291] i2c-sh_mobile e6500000.i2c: I2C adapter 4, bus speed 100000 Hz [ 3.754293] i2c-sh_mobile e6510000.i2c: I2C adapter 5, bus speed 100000 Hz [ 3.762237] i2c-sh_mobile e6520000.i2c: I2C adapter 6, bus speed 100000 Hz [ 3.777719] i2c-sh_mobile e60b0000.i2c: I2C adapter 7, bus speed 100000 Hz [ 3.785054] i2c 11-0058: Masking da9063 interrupt sources [ 3.796955] da9063 11-0058: Device detected (chip-ID: 0x61, var-ID: 0x30) [ 3.834992] da9063-rtc da9063-rtc: rtc core: registered da9063-rtc as rtc0 [ 3.848136] i2c 11-0068: Masking da9210 interrupt sources [ 3.857027] i2c 11-0068: IRQ2 is not asserted, removing quirk [ 3.864260] DA9210: Bringing 1080000uV into 1000000-1000000uV [ 3.875154] adv7180 10-0020: chip found @ 0x20 (i2c-demux (master i2c-6)) [ 3.895816] soc-camera-pdrv soc-camera-pdrv.0: Probing soc-camera-pdrv.0 [ 3.903400] rcar_jpu fe980000.jpeg-codec: encoder device registered as /dev/video1
