From: Wei Fang wei.fang@nxp.com
[ Upstream commit a52201fb9caa9b33b4d881725d1ec733438b07f2 ]
The verdor ID and device ID of i.MX95 EMDIO are different from LS1028A EMDIO, so add new vendor ID and device ID to pci_device_id table to support i.MX95 EMDIO.
Signed-off-by: Wei Fang wei.fang@nxp.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org
drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c index fbd41ce01f068..aeffc3bd00afe 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c @@ -3,6 +3,8 @@ #include <linux/of_mdio.h> #include "enetc_mdio.h"
+#define NETC_EMDIO_VEN_ID 0x1131 +#define NETC_EMDIO_DEV_ID 0xee00 #define ENETC_MDIO_DEV_ID 0xee01 #define ENETC_MDIO_DEV_NAME "FSL PCIe IE Central MDIO" #define ENETC_MDIO_BUS_NAME ENETC_MDIO_DEV_NAME " Bus" @@ -85,6 +87,7 @@ static void enetc_pci_mdio_remove(struct pci_dev *pdev)
static const struct pci_device_id enetc_pci_mdio_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, ENETC_MDIO_DEV_ID) },
- { PCI_DEVICE(NETC_EMDIO_VEN_ID, NETC_EMDIO_DEV_ID) }, { 0, } /* End of table. */
}; MODULE_DEVICE_TABLE(pci, enetc_pci_mdio_id_table); -- 2.43.0
Hi Sasha,
This patch does not need to be backported, because this is a new feature which adds the EMDIO support for i.MX95 NETC. And i.MX95 NETC is supported in the latest kernel (should be 6.13, Linus tree).