The patch spi: dw-pci: Fix Chip Select amount on Intel Elkhart Lake PSE SPI has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From c97905cae914ad955b79212a454016a68c7a1a21 Mon Sep 17 00:00:00 2001 From: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx> Date: Fri, 18 Oct 2019 16:21:31 +0300 Subject: [PATCH] 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@xxxxxxxxx> Signed-off-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20191018132131.31608-3-jarkko.nikula@xxxxxxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- drivers/spi/spi-dw-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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, }; -- 2.20.1