| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (c) 2019 MediaTek Inc. |
| */ |
| //#include <linux/proc_fs.h> |
| //#include <linux/uaccess.h> |
| |
| #ifndef __PMSR_H__ |
| #define __PMSR_H__ |
| |
| #include <linux/proc_fs.h> |
| #include <linux/uaccess.h> |
| |
| #define MONTYPE_RISING (0) |
| #define MONTYPE_FALLING (1) |
| #define MONTYPE_HIGH_LEVEL (2) |
| #define MONITPE_LOW_LEVEL (3) |
| |
| #define SPEED_MODE_NORMAL (0) |
| #define SPEED_MODE_SPEED (1) |
| |
| #define DEFAULT_MONTYPE MONTYPE_HIGH_LEVEL |
| #define DEFAULT_SPEED_MODE SPEED_MODE_SPEED |
| |
| #define PMSR_PERIOD_MS (1000) |
| #define WINDOW_LEN_SPEED (PMSR_PERIOD_MS * 0x65B8) |
| #define WINDOW_LEN_NORMAL (PMSR_PERIOD_MS * 0xD) |
| #define GET_EVENT_RATIO_SPEED(x) ((x)/(WINDOW_LEN_SPEED/1000)) |
| #define GET_EVENT_RATIO_NORMAL(x) ((x)/(WINDOW_LEN_NORMAL/1000)) |
| |
| #define PMSR_TOOL_ACT_CHSET (1u << 0) |
| #define PMSR_TOOL_ACT_ENABLE (1u << 1) |
| #define PMSR_TOOL_ACT_DISABLE (1u << 2) |
| #define PMSR_TOOL_ACT_WINDOW (1u << 3) |
| #define PMSR_TOOL_ACT_RESUME (1u << 4) |
| #define PMSR_TOOL_ACT_PAUSE (1u << 5) |
| #define PMSR_TOOL_ACT_CH_OUTBUFFER (1u << 7) |
| #define PMSR_TOOL_ACT_TEST_FAKE (1u << 8) |
| |
| #define SET_CH_MAX 4 |
| |
| #if IS_ENABLED(CONFIG_MTK_TINYSYS_SCMI) |
| struct pmsr_tool_scmi_data { |
| unsigned int uid : 24; |
| unsigned int magic : 8; |
| unsigned int action; |
| unsigned int param1; |
| unsigned int param2; |
| unsigned int param3; |
| }; |
| #elif IS_ENABLED(CONFIG_MTK_TINYSYS_SSPM_V2) |
| struct pmsr_tool_ipi_data { |
| unsigned int uid; |
| unsigned int action; |
| unsigned int idx; |
| unsigned int sig; |
| unsigned int id; |
| unsigned int window_len; |
| unsigned int speed_mode; |
| unsigned int montype; |
| }; |
| #endif |
| |
| struct pmsr_channel { |
| unsigned int signal; /* 2 bits, signal A~D */ |
| unsigned int id; /* 5 bits, id 0~31 */ |
| unsigned int montype; /* 2 bits, monitor type */ |
| }; |
| |
| struct pmsr_cfg { |
| struct pmsr_channel ch[SET_CH_MAX]; /* channel 0~3 config */ |
| unsigned int pmsr_speed_mode; /* 0: normal, 1: high speed */ |
| unsigned int pmsr_window_len; |
| bool enable; |
| unsigned int pause; |
| unsigned int output; |
| unsigned int fake; |
| /* pmsr_window_len |
| * 0: will be automatically updated for current speed mode |
| * for normal speed mode, set to WINDOW_LEN_NORMAL. |
| * for high speed mode, set to WINDOW_LEN_SPEED. |
| */ |
| }; |
| |
| /* definitions for return result */ |
| struct pmsr_result { |
| struct pmsr_cfg cfg; |
| unsigned char value[SET_CH_MAX]; |
| }; |
| |
| #endif /* __PMSR_H__ */ |
| |
