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usb: dwc3-msm: Use PROP_INPUT_CURRENT_LIMIT to for vbus_draw

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The charger driver expects USB to indicate the amount of VBUS
current to draw while in peripheral mode using the power_supply
property POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT instead of
POWER_SUPPLY_PROP_CURRENT_MAX, as the latter is intended as a
read-only property which indicates the actual maximum current
that the charger HW is allowed to draw.

Change-Id: Icaab0032d9f545610f91c23bf5624095b1123317
Signed-off-by: Jack Pham <jackp@codeaurora.org>
This commit is contained in:
Jack Pham 2020-04-07 10:52:11 -07:00
commit 97ed757748
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/dwc3-msm.c
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@ -4703,7 +4703,7 @@ static int dwc3_msm_gadget_vbus_draw(struct dwc3_msm *mdwc, unsigned int mA)
/* Set max current limit in uA */
pval.intval = 1000 * mA;
ret = power_supply_set_property(mdwc->usb_psy,
POWER_SUPPLY_PROP_CURRENT_MAX, &pval);
POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, &pval);
if (ret) {
dev_dbg(mdwc->dev, "power supply error when setting property\n");
return ret;