powerpc/83xx: Add USB Host/Gadget support for MPC8360E-MDS boards

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- Update the device tree per QE USB bindings;
- Add timer (FSL GTM) node;
- Add gpio-controller node for BCSR13 bank (GPIOs on that bank
  are used to control the USB transceiver);
- Set up other BCSR registers;
- Configure the QE Par IO.

The work is loosely based on Li Yang's patch[1], which was used
to support peripheral mode only.

[1] http://ozlabs.org/pipermail/linuxppc-dev/2008-August/061357.html

The s-o-b line of the original patch preserved here.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

...

This commit is contained in:

Anton Vorontsov 2008-12-18 19:37:31 +03:00 • committed by Kumar Gala

parent 3d64de9c50

commit c9c5e52d44

2 changed files with 116 additions and 2 deletions

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43

arch/powerpc/boot/dts/mpc836x_mds.dts

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75

arch/powerpc/platforms/83xx/mpc836x_mds.c

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