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usb: host: ehci-st: Add EHCI support for ST STB devices
authorPeter Griffin <peter.griffin@linaro.org>
Mon, 8 Sep 2014 12:04:44 +0000 (13:04 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Sep 2014 04:35:50 +0000 (21:35 -0700)
commite47c5a0906f9a5792988786c8a186e9f5880f622
tree623fe221c7fe17e1fe2f55a4a1a07cec073ab403tree | snapshot
parentae7c798d6b482682d1fa05b42ad02e3bdade07aacommit | diff
usb: host: ehci-st: Add EHCI support for ST STB devices

This patch adds the glue code required to ensure the on-chip EHCI
controller works on STi consumer electronics SoC's from STMicroelectronics.

It mainly manages the setting and enabling of the relevant clocks and manages
the reset / power signals to the IP block.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ehci-st.c [new file with mode: 0644] blob
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