Hi Niklas,
On 09/12/2016 08:09 PM, Niklas Söderlund wrote:
Hi Hiep,
On 2016-09-12 18:33:49 +0900, Hiep Cao Minh wrote:
Hi Niklas
As you know the information about initialization of VIN failed at upstream
v4.8-rc2
from the report of "The failure summary report of GEN2 for Linux v4.8-rc2".
"…
[ 5.589485] [<c0549114>] (of_node_put) from [<c0510558>]
(rcar_vin_probe+0x1c4/0x2d0)
[ 5.612949] [<c0510394>] (rcar_vin_probe) from [<c040dd60>]
(platform_drv_probe+0x58/0xa4)
…
[ 5.942909] [<c040e6f0>] (__platform_driver_register) from [<c091fa58>]
(rcar_vin_driver_init+0x18/0x20)
[ 5.971318] [<c091fa40>] (rcar_vin_driver_init) from [<c0900e44>]
(do_one_initcall+0xb4/0x164) ...
...”
I have found the patch that causing of this issue:
"f00add9 [media] rcar-vin: add Renesas R-Car VIN driver"
Please have a look at this issue when you have time.
Thanks for finding this. I found out about this issue (which is only
printed if some OF debug option is enabled) after the patch was picked
up.
The issue is already fixed and picked up in the media tree, see 83fba2c
([media] rcar-vin: rework how subdevice is found and bound).
Thanks for your fixed patch, We'll try it on our environment.
Jinso/Linux Team.
Hiep.
