spi: tegra114: Convert to use master->max_speed_hz

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Use master->max_speed_hz instead of tspi->spi_max_frequency, so spi core will
handle checking transfer speed.

In additional, since commit 052eb2d490 'spi: core: Set max_speed_hz of
spi_device default to max_speed_hz of controller',
spi core will also set default spi->max_speed_hz if it is not set.
So remove the duplicate code in tegra_spi_setup.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Axel Lin 2014-02-10 21:48:16 +08:00 • committed by Mark Brown

parent 052eb2d490

commit 383840d92f

1 changed files with 3 additions and 16 deletions

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drivers/spi/spi-tegra114.c

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