/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright ( C ) 2016 Freescale Semiconductor , Inc .
* Copyright 2017 ~ 2018 NXP
*
* Header file containing the public API for the System Controller ( SC )
* Miscellaneous ( MISC ) function .
*
* MISC_SVC ( SVC ) Miscellaneous Service
*
* Module for the Miscellaneous ( MISC ) service .
*/
#ifndef _SC_MISC_API_H
#define _SC_MISC_API_H
#include <linux/firmware/imx/sci.h>
/*
* This type is used to indicate RPC MISC function calls .
*/
enum imx_misc_func {
IMX_SC_MISC_FUNC_UNKNOWN = 0 ,
IMX_SC_MISC_FUNC_SET_CONTROL = 1 ,
IMX_SC_MISC_FUNC_GET_CONTROL = 2 ,
IMX_SC_MISC_FUNC_SET_MAX_DMA_GROUP = 4 ,
IMX_SC_MISC_FUNC_SET_DMA_GROUP = 5 ,
IMX_SC_MISC_FUNC_SECO_IMAGE_LOAD = 8 ,
IMX_SC_MISC_FUNC_SECO_AUTHENTICATE = 9 ,
IMX_SC_MISC_FUNC_DEBUG_OUT = 10 ,
IMX_SC_MISC_FUNC_WAVEFORM_CAPTURE = 6 ,
IMX_SC_MISC_FUNC_BUILD_INFO = 15 ,
IMX_SC_MISC_FUNC_UNIQUE_ID = 19 ,
IMX_SC_MISC_FUNC_SET_ARI = 3 ,
IMX_SC_MISC_FUNC_BOOT_STATUS = 7 ,
IMX_SC_MISC_FUNC_BOOT_DONE = 14 ,
IMX_SC_MISC_FUNC_OTP_FUSE_READ = 11 ,
IMX_SC_MISC_FUNC_OTP_FUSE_WRITE = 17 ,
IMX_SC_MISC_FUNC_SET_TEMP = 12 ,
IMX_SC_MISC_FUNC_GET_TEMP = 13 ,
IMX_SC_MISC_FUNC_GET_BOOT_DEV = 16 ,
IMX_SC_MISC_FUNC_GET_BUTTON_STATUS = 18 ,
};
/*
* Control Functions
*/
#ifdef CONFIG_IMX_SCU
int imx_sc_misc_set_control(struct imx_sc_ipc *ipc, u32 resource,
u8 ctrl, u32 val);
int imx_sc_misc_get_control(struct imx_sc_ipc *ipc, u32 resource,
u8 ctrl, u32 *val);
int imx_sc_pm_cpu_start(struct imx_sc_ipc *ipc, u32 resource,
bool enable, u64 phys_addr);
#else
static inline int imx_sc_misc_set_control(struct imx_sc_ipc *ipc,
u32 resource, u8 ctrl, u32 val)
{
return -ENOTSUPP;
}
static inline int imx_sc_misc_get_control(struct imx_sc_ipc *ipc,
u32 resource, u8 ctrl, u32 *val)
{
return -ENOTSUPP;
}
static inline int imx_sc_pm_cpu_start(struct imx_sc_ipc *ipc, u32 resource,
bool enable, u64 phys_addr)
{
return -ENOTSUPP;
}
#endif
#endif /* _SC_MISC_API_H */
Messung V0.5 in Prozent C=94 H=100 G=96
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-09-29)
¤
*© Formatika GbR, Deutschland