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MIPS: Octeon: Improve USB reset code for OCTEON II.
authorSteven J. Hill <steven.hill@cavium.com>
Tue, 26 Jul 2016 15:26:26 +0000 (10:26 -0500)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 28 Jul 2016 10:01:53 +0000 (12:01 +0200)
commit7e78db997547470445c6e323a0b4b7a8c81f2baa
tree3f25972843162be0a017d23d6cf176e941a83f79tree | snapshot
parent8552b5b4da3191bdf73132958f62bab75837175ccommit | diff
MIPS: Octeon: Improve USB reset code for OCTEON II.

At boot time, do a better job of resetting the USB host controller
to make the frequency "eye" diagram more compliant with the USB
standard while making the controller more reliable.

Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Acked-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13831/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/cavium-octeon/octeon-platform.c diff | blob | history
Domain: System / Kernel;