PATCH Add support for the Iomega IX2-200 Device Tree

[alan butler]

On 15 August 2012 22:52, Andrew Lunn <andrew at lunn.ch> wrote:
>> That would be great i just need to recreate the patch with those
>> changes but i was talking with jason cooper i believe and he said to
>> put the buttons for the device in the dts file and im working on that
>> but the kernel panics
>
> Please show us the panic.
>
>        Andrew

i sent it to jason a lil bit earlier but i guess i must of forgotten
to cc the list on the last message or 2 but here is the panic again:

[    5.976074] Key type dns_resolver registered
[    5.981782] Unable to handle kernel NULL pointer dereference at
virtual address 00000004
[    5.989932] pgd = c0004000
[    5.992649] [00000004] *pgd=00000000
[    5.996247] Internal error: Oops: 805 [#1] ARM
[    6.000707] Modules linked in:
[    6.003780] CPU: 0    Not tainted  (3.6.0-rc1-next-20120814 #13)
[    6.009822] PC is at gpio_keys_probe+0x110/0x6d4
[    6.014471] LR is at of_get_named_gpio_flags+0x90/0xb4
[    6.019634] pc : [<c02e3190>]    lr : [<c0191a80>]    psr: 60000013
[    6.019634] sp : cf82feb8  ip : 00000001  fp : cf867400
[    6.031158] r10: cf867408  r9 : 00000028  r8 : 00000000
[    6.036400] r7 : c07ebde0  r6 : c07ebe64  r5 : 00000000  r4 : ceff7600
[    6.042958] r3 : 00000001  r2 : c042e57c  r1 : 00000000  r0 : 00000023
[    6.049516] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM
Segment kernel
[    6.056857] Control: 0005397f  Table: 0eff8000  DAC: 00000017
[    6.062629] Process swapper (pid: 1, stack limit = 0xcf82e270)
[    6.068481] Stack: (0xcf82feb8 to 0xcf830000)
[    6.072851] fea0:
    00000000 cefff380
[    6.081071] fec0: cf865b40 c00e88f8 cf84e080 00000000 cf808bac
00000003 cf865b40 00000001
[    6.089286] fee0: cf86743c cf867408 cf86743c c04476cc c04476cc
00000034 c041d318 c03fb208
[    6.097500] ff00: 00000000 c01c7ccc c01c7cb8 c01c6dc4 00000000
cf867408 cf86743c c04476cc
[    6.105713] ff20: 00000000 c01c6f5c c04476cc cf82ff38 c01c6efc
c01c58b4 cf808b8c cf8641b0
[    6.113928] ff40: c04476cc c04476cc ceffe300 c0442d18 00000000
c01c654c c03aa8b2 c03aa8b3
[    6.122141] ff60: c04476cc c0412e40 00000000 c0451300 00000034
c01c7208 00000000 00000007
[    6.130355] ff80: c0412e40 00000000 c0451300 00000034 c03fb208
c0008554 00000007 00000007
[    6.138570] ffa0: 00000000 00000007 c0419614 00000007 c0419618
c04195f8 c0451300 00000034
[    6.146784] ffc0: c041d318 c03fb894 00000007 00000007 c03fb208
00000000 00000000 c03fb77c
[    6.154999] ffe0: c000a004 00000013 00000000 00000000 00000000
c000a004 80040038 08040038
[    6.163226] [<c02e3190>] (gpio_keys_probe+0x110/0x6d4) from
[<c01c7ccc>] (platform_drv_probe+0x14/0x18)
[    6.172676] [<c01c7ccc>] (platform_drv_probe+0x14/0x18) from
[<c01c6dc4>] (driver_probe_device+0xb8/0x1f0)
[    6.182385] [<c01c6dc4>] (driver_probe_device+0xb8/0x1f0) from
[<c01c6f5c>] (__driver_attach+0x60/0x84)
[    6.191827] [<c01c6f5c>] (__driver_attach+0x60/0x84) from
[<c01c58b4>] (bus_for_each_dev+0x4c/0x78)
[    6.200922] [<c01c58b4>] (bus_for_each_dev+0x4c/0x78) from
[<c01c654c>] (bus_add_driver+0xa8/0x21c)
[    6.210017] [<c01c654c>] (bus_add_driver+0xa8/0x21c) from
[<c01c7208>] (driver_register+0x9c/0x138)
[    6.219112] [<c01c7208>] (driver_register+0x9c/0x138) from
[<c0008554>] (do_one_initcall+0x90/0x168)
[    6.228294] [<c0008554>] (do_one_initcall+0x90/0x168) from
[<c03fb894>] (kernel_init+0x118/0x1d8)
[    6.237215] [<c03fb894>] (kernel_init+0x118/0x1d8) from
[<c000a004>] (kernel_thread_exit+0x0/0x8)
[    6.246130] Code: e5945000 ebfaba19 e0255899 e59d3024 (e5850004)
[    6.252273] ---[ end trace 192fd8390b667beb ]---
[    6.256946] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x0000000b