Le 01/01/2025 à 16:39, Alexander Usyskin a écrit :
In intel-dg, there is no access to the spi controller,
the information is extracted from the descriptor region.
CC: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Acked-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Co-developed-by: Tomas Winkler <tomasw@xxxxxxxxx>
Signed-off-by: Tomas Winkler <tomasw@xxxxxxxxx>
Signed-off-by: Alexander Usyskin <alexander.usyskin@xxxxxxxxx>
...
@@ -89,6 +281,13 @@ static int intel_dg_mtd_probe(struct auxiliary_device *aux_dev,
goto err;
}
+ ret = intel_dg_nvm_init(nvm, device);
+ if (ret < 0) {
+ dev_err(device, "cannot initialize nvm\n");
+ ret = -ENODEV;
Why setting to -ENODEV?
+ goto err;
+ }
+
dev_set_drvdata(&aux_dev->dev, nvm);
return 0;
