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Diffstat (limited to 'plat/sun50iw1p1/scpi.h')
-rw-r--r-- | plat/sun50iw1p1/scpi.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/plat/sun50iw1p1/scpi.h b/plat/sun50iw1p1/scpi.h deleted file mode 100644 index 8a5ef65..0000000 --- a/plat/sun50iw1p1/scpi.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Copyright (c) 2014, ARM Limited and Contributors. All rights reserved. - * - * 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 ARM 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. - */ - -#ifndef __SCPI_H__ -#define __SCPI_H__ - -#include <stddef.h> -#include <stdint.h> - -extern void *scpi_secure_message_start(void); -extern void scpi_secure_message_send(unsigned command, size_t size); -extern unsigned scpi_secure_message_receive(void **message_out, size_t *size_out); -extern void scpi_secure_message_end(void); - - -enum { - SCP_OK = 0, /* Success */ - SCP_E_PARAM, /* Invalid parameter(s) */ - SCP_E_ALIGN, /* Invalid alignment */ - SCP_E_SIZE, /* Invalid size */ - SCP_E_HANDLER, /* Invalid handler or callback */ - SCP_E_ACCESS, /* Invalid access or permission denied */ - SCP_E_RANGE, /* Value out of range */ - SCP_E_TIMEOUT, /* Time out has ocurred */ - SCP_E_NOMEM, /* Invalid memory area or pointer */ - SCP_E_PWRSTATE, /* Invalid power state */ - SCP_E_SUPPORT, /* Feature not supported or disabled */ -}; - -typedef uint32_t scpi_status_t; - -typedef enum { - SCPI_CMD_SCP_READY = 0x01, - SCPI_CMD_SET_CSS_POWER_STATE = 0x04, - SCPI_CMD_SYS_POWER_STATE = 0x08 -} scpi_command_t; - -typedef enum { - scpi_power_on = 0, - scpi_power_retention = 1, - scpi_power_off = 3, -} scpi_power_state_t; - -typedef enum { - scpi_system_shutdown = 0, - scpi_system_reboot = 1, - scpi_system_reset = 2 -} scpi_system_state_t; - -extern int scpi_wait_ready(void); -extern void scpi_set_css_power_state(unsigned mpidr, scpi_power_state_t cpu_state, - scpi_power_state_t cluster_state, scpi_power_state_t css_state); -uint32_t scpi_sys_power_state(scpi_system_state_t system_state); - -#endif /* __SCPI_H__ */ |