From: Heiko Thiery <heiko.thiery@xxxxxxxxx>
commit 2471787c1f0dae6721f60ab44be37460635d3732 upstream.
By using NVMEM_DEVID_AUTO we support more than 1 device and
automatically enumerate.
Fixes: 0969001569e4 ("misc: microchip: pci1xxxx: Add support to read and write into PCI1XXXX OTP 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/20241007071120.9522-2-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 d1cd4544c83c..a2ed477e0370 100644
--- a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c
+++ b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c
@@ -384,6 +384,7 @@ static int pci1xxxx_otp_eeprom_probe(struct auxiliary_device *aux_dev,
priv->nvmem_config_otp.type = NVMEM_TYPE_OTP;
priv->nvmem_config_otp.name = OTP_NAME;
+ priv->nvmem_config_otp.id = NVMEM_DEVID_AUTO;
priv->nvmem_config_otp.dev = &aux_dev->dev;
priv->nvmem_config_otp.owner = THIS_MODULE;
priv->nvmem_config_otp.reg_read = pci1xxxx_otp_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
