[linux-yocto] [yocto-4.12] [PATCH 2/4] mtd: spi-nor: intel-spi: Add support for Intel Lewisburg SPI serial flash

quanyang.wang at windriver.com quanyang.wang at windriver.com
Sun Dec 17 19:18:32 PST 2017

From: Mika Westerberg <mika.westerberg at linux.intel.com>

Commit d92b0f18a2039ff736b4296ad3cf3d505512051e upstream

Intel Lewisburg chipset exposes the SPI serial flash controller as a PCI
device in the same way than Intel Denverton. Add Intel Lewisburg SPI
serial flash PCI ID to the driver list of supported devices.

Signed-off-by: Mika Westerberg <mika.westerberg at linux.intel.com>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen at wedev4u.fr>
 drivers/mtd/spi-nor/intel-spi-pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/spi-nor/intel-spi-pci.c b/drivers/mtd/spi-nor/intel-spi-pci.c
index e826523..7fa5b81 100644
--- a/drivers/mtd/spi-nor/intel-spi-pci.c
+++ b/drivers/mtd/spi-nor/intel-spi-pci.c
@@ -64,6 +64,7 @@ static void intel_spi_pci_remove(struct pci_dev *pdev)
 static const struct pci_device_id intel_spi_pci_ids[] = {
 	{ PCI_VDEVICE(INTEL, 0x19e0), (unsigned long)&bxt_info },
+	{ PCI_VDEVICE(INTEL, 0xa1a4), (unsigned long)&bxt_info },
 	{ },
 MODULE_DEVICE_TABLE(pci, intel_spi_pci_ids);

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