From: Heiko Thiery <heiko.thiery@xxxxxxxxx>
commit 3c2d73de49be528276474c1a53f78b38ee11c1fa upstream.
By using NVMEM_DEVID_AUTO we support more than 1 device and
automatically enumerate.
Fixes: 9ab5465349c0 ("misc: microchip: pci1xxxx: Add support to read and write into PCI1XXXX EEPROM via NVMEM sysfs")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Heiko Thiery <heiko.thiery@xxxxxxxxx>
Reviewed-by: Michael Walle <mwalle@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241007071120.9522-1-heiko.thiery@xxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c
index 7c3d8bedf90b..d1cd4544c83c 100644
--- a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c
+++ b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c
@@ -364,6 +364,7 @@ static int pci1xxxx_otp_eeprom_probe(struct auxiliary_device *aux_dev,
if (is_eeprom_responsive(priv)) {
priv->nvmem_config_eeprom.type = NVMEM_TYPE_EEPROM;
priv->nvmem_config_eeprom.name = EEPROM_NAME;
+ priv->nvmem_config_eeprom.id = NVMEM_DEVID_AUTO;
priv->nvmem_config_eeprom.dev = &aux_dev->dev;
priv->nvmem_config_eeprom.owner = THIS_MODULE;
priv->nvmem_config_eeprom.reg_read = pci1xxxx_eeprom_read;
--
2.47.0
Patches currently in stable-queue which might be from heiko.thiery@xxxxxxxxx are
queue-6.6/misc-microchip-pci1xxxx-add-support-for-nvmem_devid_auto-for-otp-device.patch
queue-6.6/misc-microchip-pci1xxxx-add-support-for-nvmem_devid_auto-for-eeprom-device.patch
