diff options
| author | Felipe Balbi <balbi@ti.com> | 2015-12-30 09:55:47 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2016-02-05 14:16:38 +0900 |
| commit | 0331966df0a288236bea6489420a35a0ca1e9043 (patch) | |
| tree | 885fcf710419f78b328b8de8bb7dd44612ec3a37 /drivers/extcon | |
| parent | 16b2329cc461fd15350d3cd3713a3b07a272d6ad (diff) | |
arm: boot: beaglex15: pass correct interrupt
According to latest schematics [1], GPIO_1/VBUSDET
on TPS659038 is tied to AM57x GPIO4_21. We can use
that as a VBUS interrupt, instead of relying on
PMIC's VBUS interrupts which don't seem to be firing
on x15 at all.
A follow up patch will add support for using this
GPIO-based interrupt mechanism for notifying about
VBUS.
[1] https://github.com/beagleboard/beagleboard-x15/blob/master/BeagleBoard-X15_RevA2.pdf
Signed-off-by: Felipe Balbi <balbi@ti.com>
[cw00.choi: Use the 'vbus-gpio' property instead of 'interrupts-extended']
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/extcon')
0 files changed, 0 insertions, 0 deletions