diff --git a/drivers/misc/sx933x/Kbuild b/drivers/misc/sx933x/Kbuild
index 173ee9e70999..269ebc807a63 100644
--- a/drivers/misc/sx933x/Kbuild
+++ b/drivers/misc/sx933x/Kbuild
@@ -7,7 +7,8 @@ EXTRA_CFLAGS += -DCONFIG_CAPSENSE_USB_CAL
 endif
 
 ifneq (,$(filter odin%,$(TARGET_PRODUCT)))
-EXTRA_CFLAGS += -DCONFIG_CAPSENSE_USB_CAL
+EXTRA_CFLAGS += -DCONFIG_CAPSENSE_USB_CAL \
+		-DCONFIG_CAPSENSE_ATTACH_CAL
 endif
 
 KBUILD_EXTRA_SYMBOLS += $(CURDIR)/$(KBUILD_EXTMOD)/../../sensors/Module.symvers
diff --git a/drivers/misc/sx933x/sx933x_sar.c b/drivers/misc/sx933x/sx933x_sar.c
index 36bbe983d65e..4a966d8b415f 100644
--- a/drivers/misc/sx933x/sx933x_sar.c
+++ b/drivers/misc/sx933x/sx933x_sar.c
@@ -840,6 +840,15 @@ static int ps_notify_callback(struct notifier_block *self,
 		schedule_work(&data->ps_notify_work);
 	}
 
+#ifdef CONFIG_CAPSENSE_ATTACH_CAL
+	if (event == PSY_EVENT_PROP_CHANGED
+			&& psy && psy->desc->get_property && psy->desc->name &&
+			!strncmp(psy->desc->name, "phone", sizeof("phone")) && data) {
+		LOG_INFO("phone ps notification: event = %lu\n", event);
+		schedule_work(&data->ps_notify_work);
+	}
+#endif
+
 	return 0;
 }
 #endif