tree dee37d82a6085301a2e021cc525d64f0410a0286
parent db96bf976a4fc65439be0b4524c0d41427d98814
author Alain Volmat <alain.volmat@st.com> 1597043558 +0200
committer Mark Brown <broonie@kernel.org> 1597085205 +0100
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spi: stm32: always perform registers configuration prior to transfer

SPI registers content may have been lost upon suspend/resume sequence.
So, always compute and apply the necessary configuration in
stm32_spi_transfer_one_setup routine.

Signed-off-by: Alain Volmat <alain.volmat@st.com>
Link: https://lore.kernel.org/r/1597043558-29668-6-git-send-email-alain.volmat@st.com
Signed-off-by: Mark Brown <broonie@kernel.org>