firmware: ti_sci: Add support for board configuration
TI-SCI message protocol provides support for board configuration
to assign resources and other board related operations.
Introduce the board configuration capability support to the driver protocol
as part of this change.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/drivers/firmware/ti_sci.h b/drivers/firmware/ti_sci.h
index ae85062..24145e5 100644
--- a/drivers/firmware/ti_sci.h
+++ b/drivers/firmware/ti_sci.h
@@ -22,6 +22,9 @@
#define TI_SCI_MSG_GOODBYE 0x0004
#define TI_SCI_MSG_SYS_RESET 0x0005
#define TI_SCI_MSG_BOARD_CONFIG 0x000b
+#define TI_SCI_MSG_BOARD_CONFIG_RM 0x000c
+#define TI_SCI_MSG_BOARD_CONFIG_SECURITY 0x000d
+#define TI_SCI_MSG_BOARD_CONFIG_PM 0x000e
/**
* struct ti_sci_msg_hdr - Generic Message Header for All messages and responses
@@ -77,4 +80,22 @@
u8 abi_minor;
} __packed;
+/**
+ * struct ti_sci_msg_board_config - Board configuration message
+ * @hdr: Generic Header
+ * @boardcfgp_low: Lower 32 bit of the pointer pointing to the board
+ * configuration data
+ * @boardcfgp_high: Upper 32 bit of the pointer pointing to the board
+ * configuration data
+ * @boardcfg_size: Size of board configuration data object
+ * Request type is TI_SCI_MSG_BOARD_CONFIG, responded with a generic
+ * ACK/NACK message.
+ */
+struct ti_sci_msg_board_config {
+ struct ti_sci_msg_hdr hdr;
+ u32 boardcfgp_low;
+ u32 boardcfgp_high;
+ u16 boardcfg_size;
+} __packed;
+
#endif /* __TI_SCI_H */