]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
extcon: palmas: Fix boot up state of VBUS when using GPIO detection
authorRoger Quadros <rogerq@ti.com>
Wed, 15 Jun 2016 08:12:05 +0000 (11:12 +0300)
committerChanwoo Choi <cw00.choi@samsung.com>
Wed, 15 Jun 2016 08:17:22 +0000 (17:17 +0900)
commit62e6d1e59c77316768a663d1328390b4cd33801f
tree75aa6cb0cf756484b8516b01e8a1200606a60fe6
parentaf8c34ce6ae32addda3788d54a7e340cad22516b
extcon: palmas: Fix boot up state of VBUS when using GPIO detection

If USB cable is connected prior to boot, we don't get any interrupts
so we must manually check the VBUS state and report it during probe.
If we don't do it then USB controller will never know that peripheral
cable was connected till the user unplugs and replugs the cable.

Fixes: b7aad8e2685b ("extcon: palmas: Add the support for VBUS detection by using GPIO")
Cc: stable@vger.kernel.org
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
drivers/extcon/extcon-palmas.c