davinci: add CDCE949 support on DM6467 EVM

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This patch adds the CDCE949 reference oscillator to
the davinci clock list.

On the DM6467T EVM, the CDCE949 is responsible for
generating the pixel clock for display. On the DM6467
EVM, this pixel clock was being obtained from an
internal source. This is not possible on the DM6467T
EVM because of the presence of a 33MHz oscillator.

The TSIF module also requires the CDCE949 to generate
the data clocks.

The actual clock definitions will be added by patches
adding support for DM6467T VPIF and TSIF. This patch
mearly lays the foundation for that work.

Signed-off-by: Nageswari Srinivasan <nageswari@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

...

This commit is contained in:

Nageswari Srinivasan 2010-01-06 17:19:49 +05:30 • committed by Kevin Hilman

parent 5b8972d1b6

commit 77a92c710b

2 changed files with 32 additions and 1 deletions

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2

arch/arm/mach-davinci/Makefile

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31

arch/arm/mach-davinci/board-dm646x-evm.c

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