diff options
Diffstat (limited to 'include/drivers/brcm/ocotp.h')
| -rw-r--r-- | include/drivers/brcm/ocotp.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/drivers/brcm/ocotp.h b/include/drivers/brcm/ocotp.h new file mode 100644 index 0000000..830b3e4 --- /dev/null +++ b/include/drivers/brcm/ocotp.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2016 - 2020, Broadcom + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef OCOTP_H +#define OCOTP_H + +#include <stdint.h> + +struct otpc_map { + /* in words. */ + uint32_t otpc_row_size; + /* 128 bit row / 4 words support. */ + uint16_t data_r_offset[4]; + /* 128 bit row / 4 words support. */ + uint16_t data_w_offset[4]; + int word_size; + int stride; +}; + +int bcm_otpc_init(struct otpc_map *map); +int bcm_otpc_read(unsigned int offset, void *val, uint32_t bytes, + uint32_t ecc_flag); + +#endif /* OCOTP_H */ |