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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-01-24 18:40:03 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-01-28 08:32:57 -0600 |
| commit | 59a0ea5091d309fa8338954b84cf5307dbd83ec9 (patch) | |
| tree | c1e1f43de7cdfa3ddde7d8f445eac008b08c60de /arch/powerpc/boot/mpsc.c | |
| parent | d0a2f82da949283027a7da6a8b2a70ada46e7b55 (diff) | |
spi_mpc83xx: use brg-frequency for SPI in QE
In case of QE we can use brg-frequency (which is qeclk/2).
Thus no need to divide sysclk in the spi_mpc83xx.
This patch also adds code to use get_brgfreq() on QE chips.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot/mpsc.c')
0 files changed, 0 insertions, 0 deletions