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| /* SPDX-License-Identifier: GPL-2.0-only */
| /*
| * Copyright (C) 2016 Endless Mobile, Inc.
| * Author: Carlo Caione <carlo@endlessm.com>
| */
|
| #ifndef _MESON_SM_FW_H_
| #define _MESON_SM_FW_H_
|
| enum {
| SM_EFUSE_READ,
| SM_EFUSE_WRITE,
| SM_EFUSE_USER_MAX,
| SM_GET_CHIP_ID,
| SM_A1_PWRC_SET,
| SM_A1_PWRC_GET,
| };
|
| struct meson_sm_firmware;
|
| int meson_sm_call(struct meson_sm_firmware *fw, unsigned int cmd_index,
| u32 *ret, u32 arg0, u32 arg1, u32 arg2, u32 arg3, u32 arg4);
| int meson_sm_call_write(struct meson_sm_firmware *fw, void *buffer,
| unsigned int b_size, unsigned int cmd_index, u32 arg0,
| u32 arg1, u32 arg2, u32 arg3, u32 arg4);
| int meson_sm_call_read(struct meson_sm_firmware *fw, void *buffer,
| unsigned int bsize, unsigned int cmd_index, u32 arg0,
| u32 arg1, u32 arg2, u32 arg3, u32 arg4);
| struct meson_sm_firmware *meson_sm_get(struct device_node *firmware_node);
|
| #endif /* _MESON_SM_FW_H_ */
|
|
