xref: /aosp_15_r20/external/coreboot/src/southbridge/intel/lynxpoint/iobp.h (revision b9411a12aaaa7e1e6a6fb7c5e057f44ee179a49c)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 
3 #ifndef SOUTHBRIDGE_INTEL_LYNXPOINT_IOBP_H
4 #define SOUTHBRIDGE_INTEL_LYNXPOINT_IOBP_H
5 
6 #include <stdint.h>
7 
8 u32 pch_iobp_read(u32 address);
9 void pch_iobp_write(u32 address, u32 data);
10 void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue);
11 void pch_iobp_exec(u32 addr, u16 op_dcode, u8 route_id, u32 *data, u8 *resp);
12 
13 #endif
14