On May 23, 2008, at 11:38 AM, Anton Vorontsov wrote:
This patch adds a function to the qe_lib to setup QE USB clocks
routing.
To setup clocks safely, cmxgcr register needs locking, so I just
reused
ucc_lock since it was used only to protect cmxgcr.
The idea behind placing clocks routing functions into the qe_lib is
that
later we'll hopefully switch to the generic Linux Clock API, thus, for
example, FHCI driver may be used for QE and CPM chips without nasty
#ifdefs.
This patch also fixes QE_USB_RESTART_TX command definition in the
qe.h.
Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]>
Acked-By: Timur Tabi <[EMAIL PROTECTED]>
---
arch/powerpc/sysdev/qe_lib/Kconfig | 4 ++
arch/powerpc/sysdev/qe_lib/Makefile | 1 +
arch/powerpc/sysdev/qe_lib/ucc.c | 7 ++--
arch/powerpc/sysdev/qe_lib/usb.c | 55 ++++++++++++++++++++++++++
+++++++++
include/asm-powerpc/qe.h | 23 ++++++++++++++-
5 files changed, 86 insertions(+), 4 deletions(-)
create mode 100644 arch/powerpc/sysdev/qe_lib/usb.c
applied.
- k
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