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musb: sunxi: Allow host-side USB with external VBUS

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Now that the PHY driver will not try to drive VBUS if it is already
driven by an external supply, there is no need to check the VBUS voltage
before powering on the PHY.

Signed-off-by: Samuel Holland <samuel@sholland.org>
This commit is contained in:
Samuel Holland 2022-07-14 22:34:54 -05:00 • committed by Marek Vasut
parent 280f45d239
commit 9674c09b74
1 changed files with 0 additions and 6 deletions
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6
drivers/usb/musb-new/sunxi.c
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@ -241,12 +241,6 @@ static int sunxi_musb_enable(struct musb *musb)
musb_writeb(musb->mregs, USBC_REG_o_VEND0, 0);
if (is_host_enabled(musb)) {
ret = sun4i_usb_phy_vbus_detect(&glue->phy);
if (ret == 1) {
printf("A charger is plugged into the OTG: ");
return -ENODEV;
}
ret = sun4i_usb_phy_id_detect(&glue->phy);
if (ret == 1) {
printf("No host cable detected: ");