Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-17 18:56:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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 98d948eb8331 ("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: 98d948eb8331 ("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>
This commit is contained in:
Ian Abbott 2022-04-27 16:34:46 +01:00 committed by Mark Brown
parent 8868c03f3c
commit f724c296f2
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/spi/spi-cadence-quadspi.c
View File

@ -1865,7 +1865,7 @@ 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 cqspi_driver_platdata versal_ospi = {