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authorJarkko Nikula <jarkko.nikula@linux.intel.com>2020-12-04 10:24:09 +0200
committerMark Brown <broonie@kernel.org>2020-12-04 18:03:59 +0000
commitb8450e014214982a6df3e62a5bee6c37b94f6b98 (patch)
tree54f9cda9ab8c3b5412b8f677156c122ffee05e0f /drivers/spi/spi-pxa2xx.c
parentdb4a831997047809229152261a462c17cb857c84 (diff)
downloadlinux-b8450e014214982a6df3e62a5bee6c37b94f6b98.tar.gz
spi: pxa2xx: Add support for Intel Alder Lake PCH-S
Add support for LPSS SPI on Intel Alder Lake. It has four LPSS SPI controllers each having two chip selects. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20201204082409.183700-1-jarkko.nikula@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
-rw-r--r--drivers/spi/spi-pxa2xx.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 814268405ab0..62a0f0f86553 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1496,6 +1496,11 @@ static const struct pci_device_id pxa2xx_spi_pci_compound_match[] = {
{ PCI_VDEVICE(INTEL, 0x5ac2), LPSS_BXT_SSP },
{ PCI_VDEVICE(INTEL, 0x5ac4), LPSS_BXT_SSP },
{ PCI_VDEVICE(INTEL, 0x5ac6), LPSS_BXT_SSP },
+ /* ADL-S */
+ { PCI_VDEVICE(INTEL, 0x7aaa), LPSS_CNL_SSP },
+ { PCI_VDEVICE(INTEL, 0x7aab), LPSS_CNL_SSP },
+ { PCI_VDEVICE(INTEL, 0x7af9), LPSS_CNL_SSP },
+ { PCI_VDEVICE(INTEL, 0x7afb), LPSS_CNL_SSP },
/* CNL-LP */
{ PCI_VDEVICE(INTEL, 0x9daa), LPSS_CNL_SSP },
{ PCI_VDEVICE(INTEL, 0x9dab), LPSS_CNL_SSP },