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73 lines
1.1 KiB
73 lines
1.1 KiB
3 years ago
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/* SPDX-License-Identifier: BSD-3-Clause */
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/*
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* Copyright 2021 NXP
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*/
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#ifndef SCMI_MSG_PD_H
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#define SCMI_MSG_PD_H
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#include <stdint.h>
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#include <lib/utils_def.h>
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#define SCMI_PROTOCOL_VERSION_PD 0x21000U
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/*
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* Identifiers of the SCMI POWER DOMAIN Protocol commands
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*/
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enum scmi_pd_command_id {
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SCMI_PD_ATTRIBUTES = 0x003,
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SCMI_PD_STATE_SET = 0x004,
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SCMI_PD_STATE_GET = 0x005,
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};
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/* Protocol attributes */
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struct scmi_pd_attributes_a2p {
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uint32_t pd_id;
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};
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struct scmi_protocol_attributes_p2a_pd {
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int32_t status;
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uint32_t attributes;
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uint32_t statistics_addr_low;
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uint32_t statistics_addr_high;
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uint32_t statistics_len;
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};
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#define SCMI_PD_NAME_LENGTH_MAX 16U
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struct scmi_pd_attributes_p2a {
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int32_t status;
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uint32_t attributes;
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char pd_name[SCMI_PD_NAME_LENGTH_MAX];
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};
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/*
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* Power Domain State Get
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*/
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struct scmi_pd_state_get_a2p {
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uint32_t pd_id;
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};
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struct scmi_pd_state_get_p2a {
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int32_t status;
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uint32_t power_state;
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};
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/*
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* Power domain State Set
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*/
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struct scmi_pd_state_set_a2p {
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uint32_t flags;
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uint32_t pd_id;
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uint32_t power_state;
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};
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struct scmi_pd_state_set_p2a {
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int32_t status;
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};
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#endif /* SCMI_MSG_PD_H */
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