diff options
| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2019-10-18 15:21:31 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-22 18:57:43 +0200 |
| commit | c97905cae914ad955b79212a454016a68c7a1a21 (patch) | |
| tree | 51da5750967dc17dc4476fd51ff13f21ee96e137 /drivers/spi/spi-dw-pci.c | |
| parent | spi: dw-pci: Add runtime power management support (diff) | |
| download | linux-c97905cae914ad955b79212a454016a68c7a1a21.tar.xz linux-c97905cae914ad955b79212a454016a68c7a1a21.zip | |
spi: dw-pci: Fix Chip Select amount on Intel Elkhart Lake PSE SPI
Intel(R) Programmable Services Engine (Intel(R) PSE) SPI controllers in
Intel Elkhart Lake have two Chip Select signals instead of one.
Reported-by: Raymond Tan <raymond.tan@intel.com>
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20191018132131.31608-3-jarkko.nikula@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-dw-pci.c')
| -rw-r--r-- | drivers/spi/spi-dw-pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c index 1cddecea2715..12c131b5fb4e 100644 --- a/drivers/spi/spi-dw-pci.c +++ b/drivers/spi/spi-dw-pci.c @@ -36,7 +36,7 @@ static struct spi_pci_desc spi_pci_mid_desc_2 = { }; static struct spi_pci_desc spi_pci_ehl_desc = { - .num_cs = 1, + .num_cs = 2, .bus_num = -1, .max_freq = 100000000, }; |