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spi: cadence-quadspi: fix Direct Access Mode disable for SoCFPGA

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[ Upstream commit f724c296f2 ]

The Cadence QSPI compatible string required for the SoCFPGA platform
changed from the default "cdns,qspi-nor" to "intel,socfpga-qspi" with
the introduction of an additional quirk in
commit 98d948eb83 ("spi: cadence-quadspi: fix write completion support").
However, that change did not preserve the previously used
quirk for this platform.  Reinstate the `CQSPI_DISABLE_DAC_MODE` quirk
for the SoCFPGA platform.

Fixes: 98d948eb83 ("spi: cadence-quadspi: fix write completion support")
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20220427153446.10113-1-abbotti@mev.co.uk
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ian Abbott
2022-04-27 16:34:46 +01:00
committed by Greg Kroah-Hartman
parent b54926bd55
commit ac3319c4cc
1 changed files with 1 additions and 1 deletions
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drivers/spi/spi-cadence-quadspi.c
+1 -1
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@@ -1660,7 +1660,7 @@ static const struct cqspi_driver_platdata intel_lgm_qspi = {
};
static const struct cqspi_driver_platdata socfpga_qspi = {
.quirks = CQSPI_NO_SUPPORT_WR_COMPLETION,
.quirks = CQSPI_DISABLE_DAC_MODE | CQSPI_NO_SUPPORT_WR_COMPLETION,
};
static const struct of_device_id cqspi_dt_ids[] = {