Kevin O'Connor
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bd48c3a083
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pru: Remove unnecessary barrier() calls
The writel() call already implements a barrier() internally.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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2017-06-16 14:26:37 -04:00 |
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Kevin O'Connor
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c9b6662138
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pru: Add support for ADC input
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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2017-05-17 19:46:12 -04:00 |
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Kevin O'Connor
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b85755c0ff
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pru: Move communication code to second PRU
Perform input and output in the second PRU so that more space is
available in the primary PRU.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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2017-05-17 10:46:38 -04:00 |
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