Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/fsi-occ.h b/include/linux/fsi-occ.h
new file mode 100644
index 0000000..d4cdc2a
--- /dev/null
+++ b/include/linux/fsi-occ.h
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#ifndef LINUX_FSI_OCC_H
+#define LINUX_FSI_OCC_H
+
+struct device;
+
+#define OCC_RESP_CMD_IN_PRG 0xFF
+#define OCC_RESP_SUCCESS 0
+#define OCC_RESP_CMD_INVAL 0x11
+#define OCC_RESP_CMD_LEN_INVAL 0x12
+#define OCC_RESP_DATA_INVAL 0x13
+#define OCC_RESP_CHKSUM_ERR 0x14
+#define OCC_RESP_INT_ERR 0x15
+#define OCC_RESP_BAD_STATE 0x16
+#define OCC_RESP_CRIT_EXCEPT 0xE0
+#define OCC_RESP_CRIT_INIT 0xE1
+#define OCC_RESP_CRIT_WATCHDOG 0xE2
+#define OCC_RESP_CRIT_OCB 0xE3
+#define OCC_RESP_CRIT_HW 0xE4
+
+int fsi_occ_submit(struct device *dev, const void *request, size_t req_len,
+ void *response, size_t *resp_len);
+
+#endif /* LINUX_FSI_OCC_H */