[PATCH linux dev-5.3 0/7] AST2600 FSI speed improvements
Joel Stanley
joel at jms.id.au
Fri Oct 25 12:03:44 AEDT 2019
Here are some lightly tested improvements to the FSI driver that should
improve throughput.
They apply on top of the previous FSI series I sent.
Joel Stanley (7):
fsi: aspeed: busy loop in the write case
fsi: master: Change default divisor to 14
fsi: aspeed: Enable relative addressing
fsi: aspeed: Only select OPB0 once
fsi: aspeed: Avoid copying read data twice
fsi: aspeed: Pass fsi_master_aspeed insead of base
fsi: aspeed: Special case repeated full word reads
drivers/fsi/fsi-master-aspeed.c | 131 +++++++++++++++++++++++---------
1 file changed, 94 insertions(+), 37 deletions(-)
--
2.23.0
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