• Marek Szyprowski's avatar
    extcon: max8997: Fix lack of path setting in USB device mode · a2dc5091
    Marek Szyprowski authored
    MAX8997 driver disables automatic path selection from MicroUSB connector
    and manually sets path to either UART or USB lines. However the code for
    setting USB path worked only for USB host mode (when ID pin is set
    to ground). When standard USB cable (USB device mode) is connected, path
    registers are not touched. This means that once the non-USB accessory is
    connected to MAX8997-operated micro USB port, the path is no longer set
    to USB and USB device mode doesn't work. This patch fixes it by setting
    USB path both for USB and USB host modes.
    Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
    Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
extcon-max8997.c 20.2 KB