diff options
| author | David Sniatkiwicz <davidsn@marvell.com> | 2017-11-28 13:45:58 +0200 |
|---|---|---|
| committer | Kostya Porotchkin <kostap@marvell.com> | 2018-01-04 18:42:16 +0200 |
| commit | b30be098b3f868ffc58ae1ed72af7c03694a369b (patch) | |
| tree | cb01c2ff01a831f18ef6156ec9619b0efdd069ed /include | |
| parent | f2efb19617882f36625af7a19d456f214be35a40 (diff) | |
icu: restore needed ICU driver to CP-110
Currently, SEI (System Error Interrupt) And REI
(Ram Error Interrupt) interrupts don't work.
This patch restores the needed parts of the ICU driver
in order to configure staticlly the SEI and REI interrupts.
Change-Id: Ia8d173cab361988ad909ca7f30e7891dc72c0033
Signed-off-by: David Sniatkiwicz <davidsn@marvell.com>
Reviewed-on: http://vgitil04.il.marvell.com:8080/46961
Tested-by: iSoC Platform CI <ykjenk@marvell.com>
Reviewed-by: Hanna Hawa <hannah@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drivers/marvell/icu.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/drivers/marvell/icu.h b/include/drivers/marvell/icu.h new file mode 100644 index 00000000..1aec3880 --- /dev/null +++ b/include/drivers/marvell/icu.h @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2017 Marvell International Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + * https://spdx.org/licenses + */ + +#ifndef _ICU_H_ +#define _ICU_H_ + +#define MVEBU_ICU_REG_OFFSET (0x1E0000) + +struct icu_irq { + uint8_t icu_id; + uint8_t spi_id; + uint8_t is_edge; +}; + +struct icu_config_entry { + const struct icu_irq *map; + int size; +}; + +struct icu_config { + struct icu_config_entry sei; + struct icu_config_entry rei; +}; + +void icu_init(uintptr_t cp_base, const struct icu_config *config); + +#endif /* _ICU_H_ */ + |