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    SubjectRe: [PATCH 1/2] power: supply: axp20x_usb_power: enable USB BC detection on AXP813
    Hi,

    On Wed, Oct 02, 2019 at 07:25:44PM +0800, Icenowy Zheng wrote:
    > The AXP813 PMIC has support for detection of USB Battery Charging
    > specification, and it will limit the current to 500mA by default when
    > the detection is not enabled or the detection result is SDP.
    >
    > Enable the BC detection to allow correctly selection of the current.
    >
    > Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
    > ---

    Thanks, queued to power-supply-next.

    -- Sebastian

    > drivers/power/supply/axp20x_usb_power.c | 8 ++++++++
    > 1 file changed, 8 insertions(+)
    >
    > diff --git a/drivers/power/supply/axp20x_usb_power.c b/drivers/power/supply/axp20x_usb_power.c
    > index dc4c316eff81..5f0a5722b19e 100644
    > --- a/drivers/power/supply/axp20x_usb_power.c
    > +++ b/drivers/power/supply/axp20x_usb_power.c
    > @@ -48,6 +48,8 @@
    >
    > #define AXP20X_VBUS_MON_VBUS_VALID BIT(3)
    >
    > +#define AXP813_BC_EN BIT(0)
    > +
    > /*
    > * Note do not raise the debounce time, we must report Vusb high within
    > * 100ms otherwise we get Vbus errors in musb.
    > @@ -495,6 +497,12 @@ static int axp20x_usb_power_probe(struct platform_device *pdev)
    > return -EINVAL;
    > }
    >
    > + if (power->axp20x_id == AXP813_ID) {
    > + /* Enable USB Battery Charging specification detection */
    > + regmap_update_bits(axp20x->regmap, AXP288_BC_GLOBAL,
    > + AXP813_BC_EN, AXP813_BC_EN);
    > + }
    > +
    > psy_cfg.of_node = pdev->dev.of_node;
    > psy_cfg.drv_data = power;
    >
    > --
    > 2.21.0
    >
    [unhandled content-type:application/pgp-signature]
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