/*
 * Copyright 2017 NXP
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of NXP nor the names of its contributors may be used
 * to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*!
 * File containing client-side RPC functions for the PM service. These
 * function are ported to clients that communicate to the SC.
 *
 * @addtogroup PM_SVC
 * @{
 */

/* Includes */

#include <sci/types.h>
#include <sci/svc/rm/api.h>
#include <sci/svc/pm/api.h>
#include <sci/rpc.h>
#include <stdlib.h>
#include "rpc.h"

/* Local Defines */

/* Local Types */

/* Local Functions */

sc_err_t sc_pm_set_sys_power_mode(sc_ipc_t ipc, sc_rm_pt_t pt,
    sc_pm_power_mode_t mode)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_SET_SYS_POWER_MODE;
    RPC_D8(&msg, 0) = pt;
    RPC_D8(&msg, 1) = mode;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_get_sys_power_mode(sc_ipc_t ipc, sc_rm_pt_t pt,
    sc_pm_power_mode_t *mode)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_GET_SYS_POWER_MODE;
    RPC_D8(&msg, 0) = pt;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    if (mode != NULL)
        *mode = RPC_D8(&msg, 0);
    return (sc_err_t) result;
}

sc_err_t sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
    sc_pm_power_mode_t mode)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_SET_RESOURCE_POWER_MODE;
    RPC_D16(&msg, 0) = resource;
    RPC_D8(&msg, 2) = mode;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_get_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource,
    sc_pm_power_mode_t *mode)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_GET_RESOURCE_POWER_MODE;
    RPC_D16(&msg, 0) = resource;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    if (mode != NULL)
        *mode = RPC_D8(&msg, 0);
    return (sc_err_t) result;
}

sc_err_t sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource,
    sc_pm_clk_t clk, sc_pm_clock_rate_t *rate)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_SET_CLOCK_RATE;
    RPC_D32(&msg, 0) = *rate;
    RPC_D16(&msg, 4) = resource;
    RPC_D8(&msg, 6) = clk;
    RPC_SIZE(&msg) = 3;

    sc_call_rpc(ipc, &msg, false);

    *rate = RPC_D32(&msg, 0);
    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource,
    sc_pm_clk_t clk, sc_pm_clock_rate_t *rate)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_GET_CLOCK_RATE;
    RPC_D16(&msg, 0) = resource;
    RPC_D8(&msg, 2) = clk;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    if (rate != NULL)
        *rate = RPC_D32(&msg, 0);
    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource,
    sc_pm_clk_t clk, bool enable, bool autog)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_CLOCK_ENABLE;
    RPC_D16(&msg, 0) = resource;
    RPC_D8(&msg, 2) = clk;
    RPC_D8(&msg, 3) = enable;
    RPC_D8(&msg, 4) = autog;
    RPC_SIZE(&msg) = 3;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_boot(sc_ipc_t ipc, sc_rm_pt_t pt,
    sc_rsrc_t resource_cpu, sc_faddr_t boot_addr,
    sc_rsrc_t resource_mu)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_BOOT;
    RPC_D32(&msg, 0) = boot_addr >> 32;
    RPC_D32(&msg, 4) = boot_addr;
    RPC_D16(&msg, 8) = resource_cpu;
    RPC_D16(&msg, 10) = resource_mu;
    RPC_D8(&msg, 12) = pt;
    RPC_SIZE(&msg) = 5;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

void sc_pm_reboot(sc_ipc_t ipc, sc_pm_reset_type_t type)
{
    sc_rpc_msg_t msg;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_REBOOT;
    RPC_D8(&msg, 0) = type;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, true);

    return;
}

void sc_pm_reset_reason(sc_ipc_t ipc, sc_pm_reset_reason_t *reason)
{
    sc_rpc_msg_t msg;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_RESET_REASON;
    RPC_SIZE(&msg) = 1;

    sc_call_rpc(ipc, &msg, true);

    if (reason != NULL)
        *reason = RPC_D8(&msg, 0);
    return;
}

sc_err_t sc_pm_cpu_start(sc_ipc_t ipc, sc_rsrc_t resource, bool enable,
    sc_faddr_t address)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_CPU_START;
    RPC_D32(&msg, 0) = address >> 32;
    RPC_D32(&msg, 4) = address;
    RPC_D16(&msg, 8) = resource;
    RPC_D8(&msg, 10) = enable;
    RPC_SIZE(&msg) = 4;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_reboot_partition(sc_ipc_t ipc, sc_rm_pt_t pt,
    sc_pm_reset_type_t type)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_REBOOT_PARTITION;
    RPC_D8(&msg, 0) = pt;
    RPC_D8(&msg, 1) = type;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

sc_err_t sc_pm_reset(sc_ipc_t ipc, sc_pm_reset_type_t type)
{
    sc_rpc_msg_t msg;
    uint8_t result;

    RPC_VER(&msg) = SC_RPC_VERSION;
    RPC_SVC(&msg) = SC_RPC_SVC_PM;
    RPC_FUNC(&msg) = PM_FUNC_RESET;
    RPC_D8(&msg, 0) = type;
    RPC_SIZE(&msg) = 2;

    sc_call_rpc(ipc, &msg, false);

    result = RPC_R8(&msg);
    return (sc_err_t) result;
}

/**@}*/