spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG

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[ Upstream commit 5fd7c99ecf ]

The CS_TOGGLE bit when set is supposed to instruct FW to
toggle CS line between words. The driver with intent of
disabling this behaviour has been unsetting BIT(0). This has
not caused any trouble so far because the original BIT(1)
is untouched and BIT(0) likely wasn't being used.

Correct this to prevent a potential future bug.

Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org
Fixes: 561de45f72 ("spi: spi-geni-qcom: Add SPI driver support for GENI based QUP")
Reviewed-by: Douglas Anderson <dianders@chromium.org
Link: https://lore.kernel.org/r/1682412128-1913-1-git-send-email-quic_vnivarth@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Vijaya Krishna Nivarthi 2023-04-25 14:12:08 +05:30 • committed by Greg Kroah-Hartman

parent 7c08d1b0d1

commit 055ebc0c1e

1 changed files with 1 additions and 1 deletions

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drivers/spi/spi-geni-qcom.c

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