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(parent: 1198a10) | patch
ehci-mx6: Update EHCI driver to support OTG0 on i.MX7ULP
authorYe Li <ye.li@nxp.com>
Thu, 24 Oct 2019 13:29:32 +0000 (10:29 -0300)
committerMarek Vasut <marek.vasut+renesas@gmail.com>
Thu, 24 Oct 2019 13:31:13 +0000 (15:31 +0200)
commit235f5e158e336371759f98ffbf265fe078cda251
tree70aa0d535099f867d289d82bb9d6fb721817d9f4tree | snapshot
parent1198a104d37b10064cd90f36d472787d549eda02commit | diff
ehci-mx6: Update EHCI driver to support OTG0 on i.MX7ULP

The ULP has two USB controllers. These two controllers have similar NC
registers layout as i.MX7D. But OTG0 uses UTMI PHY simliar as i.MX6, not
the integrated PHY on i.MX7D. The OTG1 needs off-chip HSIC PHY or ULPI PHY
to work.

This patch only supports OTG0 with UTMI PHY.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
drivers/usb/host/Kconfig diff | blob | history
drivers/usb/host/ehci-mx6.c diff | blob | history
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