exynos_tmu_platform_data Struct Reference

#include <exynos_thermal.h>

Data Fields
u8	threshold
u8	trigger_levels [4]
bool	trigger_level0_en
bool	trigger_level1_en
bool	trigger_level2_en
bool	trigger_level3_en
u8	gain
u8	reference_voltage
u8	noise_cancel_mode
u32	efuse_value
enum calibration_type	cal_type
enum soc_type	type
struct freq_clip_table	freq_tab [4]
unsigned int	freq_tab_count

Detailed Description

struct exynos_tmu_platform_data : basic temperature for generating interrupt 25 <= threshold <= 125 [unit: degree Celsius] : array for each interrupt levels [unit: degree Celsius] 0: temperature for trigger_level0 interrupt condition for trigger_level0 interrupt: current temperature > threshold + trigger_levels[0] 1: temperature for trigger_level1 interrupt condition for trigger_level1 interrupt: current temperature > threshold + trigger_levels[1] 2: temperature for trigger_level2 interrupt condition for trigger_level2 interrupt: current temperature > threshold + trigger_levels[2] 3: temperature for trigger_level3 interrupt condition for trigger_level3 interrupt: current temperature > threshold + trigger_levels[3] : 1 = enable trigger_level0 interrupt, 0 = disable trigger_level0 interrupt : 1 = enable trigger_level1 interrupt, 0 = disable trigger_level1 interrupt : 1 = enable trigger_level2 interrupt, 0 = disable trigger_level2 interrupt : 1 = enable trigger_level3 interrupt, 0 = disable trigger_level3 interrupt : gain of amplifier in the positive-TC generator block 0 <= gain <= 15 : reference voltage of amplifier in the positive-TC generator block 0 <= reference_voltage <= 31 : noise cancellation mode 000, 100, 101, 110 and 111 can be different modes : determines the type of SOC : platform defined fuse value : calibration type for temperature : Table representing frequency reduction percentage. : Count of the above table as frequency reduction may applicable to only some of the trigger levels.

This structure is required for configuration of exynos_tmu driver.

Definition at line 98 of file exynos_thermal.h.

Field Documentation

enum calibration_type cal_type

Definition at line 111 of file exynos_thermal.h.

u32 efuse_value

Definition at line 109 of file exynos_thermal.h.

struct freq_clip_table freq_tab[4]

Definition at line 113 of file exynos_thermal.h.

unsigned int freq_tab_count

Definition at line 114 of file exynos_thermal.h.

u8 gain

Definition at line 106 of file exynos_thermal.h.

u8 noise_cancel_mode

Definition at line 108 of file exynos_thermal.h.

u8 reference_voltage

Definition at line 107 of file exynos_thermal.h.

u8 threshold

Definition at line 99 of file exynos_thermal.h.

bool trigger_level0_en

Definition at line 101 of file exynos_thermal.h.

bool trigger_level1_en

Definition at line 102 of file exynos_thermal.h.

bool trigger_level2_en

Definition at line 103 of file exynos_thermal.h.

bool trigger_level3_en

Definition at line 104 of file exynos_thermal.h.

u8 trigger_levels[4]

Definition at line 100 of file exynos_thermal.h.

enum soc_type type

Definition at line 112 of file exynos_thermal.h.

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The documentation for this struct was generated from the following file:

• include/linux/platform_data/exynos_thermal.h