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Diffstat (limited to '')
| -rw-r--r-- | drivers/renesas/rzg/board/board.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/renesas/rzg/board/board.h b/drivers/renesas/rzg/board/board.h new file mode 100644 index 0000000..1a76849 --- /dev/null +++ b/drivers/renesas/rzg/board/board.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2020-2021, Renesas Electronics Corporation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef RZ_G2_BOARD_H +#define RZ_G2_BOARD_H + +enum rzg2_board_id { + BOARD_HIHOPE_RZ_G2M = 0, + BOARD_HIHOPE_RZ_G2H, + BOARD_HIHOPE_RZ_G2N, + BOARD_EK874_RZ_G2E, + BOARD_UNKNOWN +}; + +#define BOARD_REV_UNKNOWN (0xFFU) + +extern const char *g_board_tbl[]; + +/************************************************************************ + * Revisions are expressed in 8 bits. + * The upper 4 bits are major version. + * The lower 4 bits are minor version. + ************************************************************************/ +#define GET_BOARD_MAJOR(a) ((uint32_t)(a) >> 0x4) +#define GET_BOARD_MINOR(a) ((uint32_t)(a) & 0xF) +#define GET_BOARD_NAME(a) (g_board_tbl[(a)]) + +void rzg_get_board_type(uint32_t *type, uint32_t *rev); + +#endif /* RZ_G2_BOARD_H */ |