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| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2022-08-23 09:58:50 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-08-23 13:04:59 +0100 |
| commit | a557fca630cc6d4a07eb9bac0039e88a6b1c4847 (patch) | |
| tree | 72b97dbf43c3b21b99914794c04111cf5d3096fc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1d895be13af0d962bef67ba0ceaefbdc6954fe67 (diff) | |
spi: stm32_qspi: Add transfer_one_message() spi callback
Add transfer_one_message() spi callback in order to use the QSPI interface
as a communication channel using up to 8 qspi lines (QSPI configured
in dual flash mode).
To enable this mode, both spi-rx-bus-width and spi-tx-bus-width must be
set to 8 and cs-qpios must be populated.
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20220823075850.575043-3-patrice.chotard@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions