diff options
| author | Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> | 2015-06-02 15:46:18 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-06-22 15:54:33 +0200 |
| commit | 8135193ceba383e336b2449589db930ea02807d2 (patch) | |
| tree | aef68e828175bfb6dcf1d119bf83ea62183b00be /scripts/patch-kernel | |
| parent | 57337db1b9f96b897d2404531d8b6375667723fa (diff) | |
watchdog: imx2_wdt: set watchdog parent device
If on watchdog device registration a parent device is not set, then
the registered watchdog is considered to be a virtual device:
/sys/devices/virtual/watchdog/watchdog0
/sys/devices/virtual/watchdog/watchdog1
Setting a correct reference to a platform device allows to
distinguish multiple instances of iMX2+ hardware watchdogs:
/sys/devices/soc0/soc/2000000.aips-bus/20bc000.wdog/watchdog/watchdog0
/sys/devices/soc0/soc/2000000.aips-bus/20c0000.wdog/watchdog/watchdog1
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions