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| /linux/drivers/phy/allwinner/ |
| H A D | phy-sun4i-usb.c | diff e6f32efb1b128344a2c7df9875bc1a1abaa1d395 Thu Mar 14 14:05:18 CET 2019 Paul Kocialkowski <paul.kocialkowski@bootlin.com> phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode
On platforms where the MUSB and HCI controllers share PHY0, PHY passby
is required when using the HCI controller with the PHY, but it must be
disabled when the MUSB controller is used instead.
Without this, PHY0 passby is always enabled, which results in broken
peripheral mode on such platforms (e.g. H3/H5).
Fixes: ba4bdc9e1dc0 ("PHY: sunxi: Add driver for sunxi usb phy")
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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