powerpc/85xx: Add QE USB support for MPC8569E-MDS boards
commit9b9d401b8d11796f4c4bcbcabecfec9f5d85ea25
authorAnton Vorontsov <avorontsov@ru.mvista.com>
Tue, 18 Aug 2009 23:28:21 +0000 (19 03:28 +0400)
committerKumar Gala <galak@kernel.crashing.org>
Tue, 25 Aug 2009 14:44:10 +0000 (25 09:44 -0500)
tree426787ff4fc1fa3ece504e40a2c1284d636729d6
parent818fcac554397a04987d49e2bd2dfc2d394b265c
powerpc/85xx: Add QE USB support for MPC8569E-MDS boards

- Add gpio-controller node for BCSR17, it is used to control USB
  speed and VBUS;
- Add timer node for QE GTM, needed for USB host;
- Add usb node itself;
- Add some probing code for BCSR GPIOs.

NOTE: QE USB doesn't work on prototype boards, but should work on
      pilot boards if specs and schematics are correct, though we
      don't have the pilot boards to actually test it.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/boot/dts/mpc8569mds.dts
arch/powerpc/platforms/85xx/mpc85xx_mds.c