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path: root/drivers/spi/spi-intel-pci.c
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2024-02-12spi: intel-pci: Add support for Lunar Lake-M SPI serial flashMika Westerberg1-0/+1
Add Intel Lunar Lake-M PCI ID to the driver list of supported devices. This is the same controller found in previous generations. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://msgid.link/r/20240212082027.2462849-1-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-22spi: intel-pci: Add support for Arrow Lake SPI serial flashMika Westerberg1-0/+1
This adds the PCI ID of the Arrow Lake and Meteor Lake-S PCH SPI serial flash controller. This one supports all the necessary commands Linux SPI-NOR stack requires. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://msgid.link/r/20240122120034.2664812-3-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-22spi: intel-pci: Remove Meteor Lake-S SoC PCI ID from the listMika Westerberg1-1/+0
Turns out this "SoC" side controller does not support certain commands, such as reading chip JEDEC ID, so the controller is pretty much unusable in Linux. We should be using the "PCH" side controller instead. For this reason remove this PCI ID from the list. Fixes: c2912d42e86e ("spi: intel-pci: Add support for Meteor Lake-S SPI serial flash") Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://msgid.link/r/20240122120034.2664812-2-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-09-11spi: intel-pci: Add support for Granite Rapids SPI serial flashMika Westerberg1-0/+1
Intel Granite Rapids has a flash controller that is compatible with the other Cannon Lake derivatives. Add Granite Rapids PCI ID to the driver list of supported devices. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20230911074616.3473347-1-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-31spi: intel-pci: Add support for Meteor Lake-S SPI serial flashMika Westerberg1-0/+1
Intel Meteor Lake-S has the same SPI serial flash controller as Meteor Lake-P. Add Meteor Lake-S PCI ID to the driver list of supported devices. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20230331052812.39983-1-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-02spi: intel: Add support for controllersMauro Lima1-0/+3
Add Device IDs to the module table for the following controllers: - 9da4 Cannon Lake 300 Series On-Package - a2a4 200 Series/Z370 Chipset Family SPI Controller - 9d24 Intel® 200 Series Chipset Family (Including Intel® X299), Intel® Z370 Intel® H310C,B365, also Intel® B460 and H410 Chipset Platform Controller Hub Signed-off-by: Mauro Lima <mauro.lima@eclypsium.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20230201205455.550308-3-mauro.lima@eclypsium.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-02spi: intel: Fix device private data and PR_NUM for Broxton controllersMauro Lima1-5/+5
Some private data fields have to change from bxt_info to cnl_info. Here is the list of Device IDs with the respective documentation taken for validation: 0xa0a4 - Intel® 500 Series Chipset Family On-Package PCH 0x02a4 - Intel® 400 Series Chipset Family On-Package PCH 0x06a4 - Intel® 400 Series Chipset Family Platform Controller Hub 0x34a4 - Intel® 495 Chipset Family On-Package 0xa3a4 - Intel® B460 and H410 Chipset According to documentation Broxton controller type has five PR registers. Signed-off-by: Mauro Lima <mauro.lima@eclypsium.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20230201205455.550308-2-mauro.lima@eclypsium.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-29spi: intel: Add support for Intel Meteor Lake-P SPI serial flashMika Westerberg1-0/+1
Intel Meteor Lake-P has the same SPI serial flash controller as Alder Lake-P. Add Meteor Lake-P PCI ID to the driver list of supported devices. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20220629113403.79942-1-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-13spi: intel: Add support for Raptor Lake-S SPI serial flashMika Westerberg1-0/+1
Intel Raptor Lake-S has the same SPI serial flash controller as Alder Lake-P. Add Raptor Lake-S PCI ID to the driver list of supported devices. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20220411112116.53281-1-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-16spi: intel-pci: Add support for Intel Ice Lake-N SPI serial flashAndy Shevchenko1-0/+1
Intel Ice Lake-N has the same SPI serial flash controller as Ice Lake-LP. Add Ice Lake-N PCI ID to the driver list of supported devices. The device can be found on MacBookPro16,2 [1]. [1]: https://linux-hardware.org/?probe=f1c5cf0c43 Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20220215135139.4328-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-14mtd: spi-nor: intel-spi: Convert to SPI MEMMika Westerberg1-0/+94
The preferred way to implement SPI-NOR controller drivers is through SPI subsubsystem utilizing the SPI MEM core functions. This converts the Intel SPI flash controller driver over the SPI MEM by moving the driver from SPI-NOR subsystem to SPI subsystem and in one go make it use the SPI MEM functions. The driver name will be changed from intel-spi to spi-intel to match the convention used in the SPI subsystem. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20220209122706.42439-3-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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