From: Mauro Carvalho Chehab Date: Sun, 10 Aug 2014 00:47:12 +0000 (-0300) Subject: [media] au0828: be sure to reenable the bridge and GPIOs on resume X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fa500461db5af83fce7b1bd45e4925efadbebd90;p=deliverable%2Flinux.git [media] au0828: be sure to reenable the bridge and GPIOs on resume At resume, we should restore the register contents. So, reenable the bridge and GPIO settings. Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c index 3a02de142f9f..87340a8af7d7 100644 --- a/drivers/media/usb/au0828/au0828-core.c +++ b/drivers/media/usb/au0828/au0828-core.c @@ -302,6 +302,12 @@ static int au0828_resume(struct usb_interface *interface) if (!dev) return 0; + /* Power Up the bridge */ + au0828_write(dev, REG_600, 1 << 4); + + /* Bring up the GPIO's and supporting devices */ + au0828_gpio_setup(dev); + au0828_rc_resume(dev); /* FIXME: should resume also ATV/DTV */