lkml.org 
[lkml]   [2015]   [Jul]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Date
    Subject[PATCH 13/13] twl4030_charger: assume a 'charger' can supply maximum current.
    If it cannot, we will stop pulling more current when voltage drops.

    Signed-off-by: NeilBrown <neil@brown.name>
    ---
    drivers/power/twl4030_charger.c | 4 +++-
    1 file changed, 3 insertions(+), 1 deletion(-)

    diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c
    index 2c537ee11bbe..c7432f532a83 100644
    --- a/drivers/power/twl4030_charger.c
    +++ b/drivers/power/twl4030_charger.c
    @@ -697,8 +697,10 @@ static void twl4030_bci_usb_work(struct work_struct *data)
    struct twl4030_bci *bci = container_of(data, struct twl4030_bci, work);

    switch (bci->event) {
    - case USB_EVENT_VBUS:
    case USB_EVENT_CHARGER:
    + bci->usb_cur = USB_MAX_CURRENT;
    + /* FALL THROUGH */
    + case USB_EVENT_VBUS:
    twl4030_charger_enable_usb(bci, true);
    break;
    case USB_EVENT_NONE:



    \
     
     \ /
      Last update: 2015-07-30 07:21    [W:2.759 / U:0.184 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site