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 ---
drivers/usb/musb-new/sunxi.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c index 7e62e3fe6ea8..dc4cfc2194b4 100644 --- a/drivers/usb/musb-new/sunxi.c +++ b/drivers/usb/musb-new/sunxi.c @@ -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: ");