45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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* Copyright (c) 2019, Xilinx, Inc. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef PM_API_SYS_H
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#define PM_API_SYS_H
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#include <stdint.h>
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#include "pm_defs.h"
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/**********************************************************
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* PM API function declarations
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**********************************************************/
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enum pm_ret_status pm_get_api_version(unsigned int *version);
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enum pm_ret_status pm_self_suspend(uint32_t nid,
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unsigned int latency,
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unsigned int state,
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uintptr_t address);
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enum pm_ret_status pm_abort_suspend(enum pm_abort_reason reason);
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enum pm_ret_status pm_req_suspend(uint32_t target,
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uint8_t ack,
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unsigned int latency,
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unsigned int state);
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enum pm_ret_status pm_request_device(uint32_t device_id, uint32_t capabilities,
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uint32_t qos, uint32_t ack);
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enum pm_ret_status pm_release_device(uint32_t device_id);
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enum pm_ret_status pm_set_requirement(uint32_t device_id, uint32_t capabilities,
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uint32_t latency, uint32_t qos);
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enum pm_ret_status pm_get_device_status(uint32_t device_id, uint32_t *response);
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enum pm_ret_status pm_reset_assert(uint32_t reset, bool assert);
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enum pm_ret_status pm_reset_get_status(uint32_t reset, uint32_t *status);
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enum pm_ret_status pm_pinctrl_request(uint32_t pin);
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enum pm_ret_status pm_pinctrl_release(uint32_t pin);
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enum pm_ret_status pm_pinctrl_set_function(uint32_t pin, uint32_t function);
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enum pm_ret_status pm_pinctrl_get_function(uint32_t pin, uint32_t *function);
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enum pm_ret_status pm_pinctrl_set_pin_param(uint32_t pin, uint32_t param,
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uint32_t value);
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enum pm_ret_status pm_pinctrl_get_pin_param(uint32_t pin, uint32_t param,
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uint32_t *value);
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#endif /* PM_API_SYS_H */
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