diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 1eb963c5cd22..f12057145990 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -444,6 +444,7 @@ int arizona_dev_init(struct arizona *arizona)
 			arizona->type = WM5102;
 		}
 		apply_patch = wm5102_patch;
+		arizona->rev &= 0x7;
 		break;
 #endif
 #ifdef CONFIG_MFD_WM5110