From: Ian Abbott abbotti@mev.co.uk
[ Upstream commit f724c296f2f2cc3f9342b0fc26239635cbed856e ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/spi/spi-cadence-quadspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index b8ac24318cb3..85a33bcb7884 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -1863,7 +1863,7 @@ 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 = {