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| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2013-04-09 09:05:31 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-04-16 15:39:24 (GMT) |
| commit | cf620d252d9e85e6012dcd35ce7a38f73d903661 (patch) | |
| tree | d5cec3947372a6b44ab1b6b976b0085f16dd5f3e /crypto/krng.c | |
| parent | ba3826a63a89a9efd73c984cc633bca4bdc2434c (diff) | |
| download | linux-fsl-qoriq-cf620d252d9e85e6012dcd35ce7a38f73d903661.tar.xz | |
powerpc/dpaa_1588: add sysfs support for ptp 1588
The dpaa 1588 can be disabled/enabled via sysfs in runtime.
By default, the dpaa 1588 is disabled, that means no 1588
action activated during the processing of ethernet frames.
To enable 1588:
echo 1 > /sys/devices/<DIR>/fmx-gby/ptp_1588
To disable 1588:
echo 0 > /sys/devices/<DIR>/fmx-gby/ptp_1588
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Change-Id: I9f21f47c1f5eeb7b5f05e43e2ec6fe41fa3e697f
Reviewed-on: http://git.am.freescale.net:8181/1150
Reviewed-by: Hamciuc Bogdan-BHAMCIU1 <bogdan.hamciuc@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'crypto/krng.c')
0 files changed, 0 insertions, 0 deletions