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41 lines
1.3 KiB
41 lines
1.3 KiB
/* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved. |
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* Copyright (C) 2015 Linaro Ltd. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 and |
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* only version 2 as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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*/ |
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#ifndef __QCOM_SCM_H |
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#define __QCOM_SCM_H |
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extern int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus); |
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extern int qcom_scm_set_warm_boot_addr(void *entry, const cpumask_t *cpus); |
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#define QCOM_SCM_HDCP_MAX_REQ_CNT 5 |
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struct qcom_scm_hdcp_req { |
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u32 addr; |
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u32 val; |
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}; |
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extern bool qcom_scm_is_available(void); |
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extern bool qcom_scm_hdcp_available(void); |
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extern int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, |
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u32 *resp); |
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#define QCOM_SCM_CPU_PWR_DOWN_L2_ON 0x0 |
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#define QCOM_SCM_CPU_PWR_DOWN_L2_OFF 0x1 |
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extern void qcom_scm_cpu_power_down(u32 flags); |
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#define QCOM_SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF)) |
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extern u32 qcom_scm_get_version(void); |
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#endif
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