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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>
This commit is contained in:
Jarkko Nikula 2020-12-04 10:24:09 +02:00 committed by Mark Brown
parent db4a831997
commit b8450e0142
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GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 0 deletions
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5
drivers/spi/spi-pxa2xx.c
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@ -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 },