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V1.0.6

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刘可亮
2024-09-03 11:16:08 +08:00
parent cf270df8d6
commit 803cac77d5
2931 changed files with 614364 additions and 31222 deletions
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67
bsp/artinchip/hal/tsen/hal_tsen.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2022-2023, ArtInChip Technology Co., Ltd
* Copyright (c) 2022-2024, ArtInChip Technology Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
@@ -96,6 +96,8 @@
#define TSEN_THS0_ADC_VAL_HIGH_OFFSET 0x20
#define TSEN_THS0_ADC_VAL_HIGH_MASK 0xfff
#define TSEN_THS0_ADC_VAL_LOW_MASK 0xfff
#define TSEN_THS1_ADC_VAL_LOW_MASK GENMASK(23, 12)
#define TSEN_THS1_ADC_VAL_LOW_SHIFT 12
#define TSEN_LDO30_BG_CTRL_MASK 0xff
#define TSEN_THS_ENV_TEMP_HIGH_MASK 0xff
#define TSEN_THS_ENV_TEMP_LOW_MASK 0Xf
@@ -103,7 +105,8 @@
#define TSEN_THS_ENV_TEMP_LOW_SHIFT 16
#define TSEN_THS_ENV_TEMP_HIGH_SHIFT 24
#define TSEN_CP_VERSION_SHIFT 20
#define TSEN_SINGLE_POINT_CALI_K -1151
#define TSEN_SINGLE_POINT_CALI_K_CPU -1132
#define TSEN_SINGLE_POINT_CALI_K_GPAI -1159
#elif defined(AIC_SID_DRV_V11)
#define TSEN_CP_VERSION_OFFSET 0x1C
#define TSEN_CP_VERSION_MASK 0x3f
@@ -113,11 +116,14 @@
#define TSEN_THS0_ADC_VAL_HIGH_OFFSET 0x34
#define TSEN_THS0_ADC_VAL_LOW_MASK 0xfff
#define TSEN_THS0_ADC_VAL_HIGH_MASK 0xfff
#define TSEN_THS1_ADC_VAL_LOW_MASK GENMASK(23, 12)
#define TSEN_THS1_ADC_VAL_LOW_SHIFT 12
#define TSEN_THS_ENV_TEMP_LOW_MASK 0Xff
#define TSEN_THS_ENV_TEMP_HIGH_MASK 0xff
#define TSEN_THS_ENV_TEMP_LOW_SHIFT 24
#define TSEN_THS_ENV_TEMP_HIGH_SHIFT 24
#define TSEN_SINGLE_POINT_CALI_K 940
#define TSEN_SINGLE_POINT_CALI_K_CPU 940
#define TSEN_SINGLE_POINT_CALI_K_GPAI 940
#elif defined(AIC_SID_DRV_V12)
#define TSEN_CP_VERSION_OFFSET 0x1C
#define TSEN_CP_VERSION_MASK 0x3f
@@ -127,7 +133,7 @@
#define TSEN_THS0_ADC_VAL_LOW_MASK 0xfff
#define TSEN_THS_ENV_TEMP_LOW_MASK 0Xff
#define TSEN_THS_ENV_TEMP_LOW_SHIFT 24
#define TSEN_SINGLE_POINT_CALI_K 950
#define TSEN_SINGLE_POINT_CALI_K_CPU 950
#endif
#define TSEN_ORIGIN_STANDARD_VOLTAGE 3000 // = 3 * 1000
@@ -253,7 +259,7 @@ int hal_tsen_efuse_read(u32 addr, u32 *data, u32 size)
/* The temperature obtained from nvmem contains sign bits.
* For this purpose, this function converts data through sign bit mask
*/
u8 hal_tsen_env_temp_cali(u8 sign_mask, u8 val)
int hal_tsen_env_temp_cali(u8 sign_mask, u8 val)
{
if (val & sign_mask)
return -(val & (sign_mask - 1));
@@ -274,18 +280,37 @@ void hal_tsen_single_point_cali(struct aic_tsen_ch *chan)
cali_scale = THERMAL_CORE_TEMP_AMPN_SCALE * TSEN_CALIB_ACCURACY_SCALE;
/* The variable ths0_adc_val is the data result of the entire row for
* ths0_adc_val in the SID. */
hal_tsen_efuse_read(TSEN_THS0_ADC_VAL_LOW_OFFSET, &ths0_adc_val, length);
ths0_adc_val_low = ths0_adc_val & TSEN_THS0_ADC_VAL_LOW_MASK;
#ifdef AIC_USING_TSEN_GPAI
u32 ths1_adc_val_low = (ths0_adc_val & TSEN_THS1_ADC_VAL_LOW_MASK) >> TSEN_THS1_ADC_VAL_LOW_SHIFT;
#endif
hal_tsen_efuse_read(TSEN_THS_ENV_TEMP_LOW_OFFSET, &ths_env_temp_low,
length);
ths_env_temp_low = (ths_env_temp_low >> TSEN_THS_ENV_TEMP_LOW_SHIFT) & TSEN_THS_ENV_TEMP_LOW_MASK;
env_temp_low += hal_tsen_env_temp_cali(TSEN_ENV_TEMP_LOW_SIGN_MASK,
ths_env_temp_low);
hal_log_debug("env_temp_low:%d, ths0_adc_val_low:%d\n", env_temp_low, ths0_adc_val_low);
chan->slope = TSEN_SINGLE_POINT_CALI_K;
chan->offset = env_temp_low * cali_scale - chan->slope * ths0_adc_val_low;
hal_log_debug("k:%d, b:%d\n", chan->slope, chan->offset);
pr_debug("env_temp_low:%d, ths0_adc_val_low:%d\n", env_temp_low, ths0_adc_val_low);
switch (chan->id) {
case AIC_TSEN_SENSOR_CPU:
chan->slope = TSEN_SINGLE_POINT_CALI_K_CPU;
chan->offset = env_temp_low * cali_scale - chan->slope * ths0_adc_val_low;
break;
#ifdef AIC_USING_TSEN_GPAI
case AIC_TSEN_SENSOR_GPAI:
chan->slope = TSEN_SINGLE_POINT_CALI_K_GPAI;
chan->offset = env_temp_low * cali_scale - chan->slope * ths1_adc_val_low;
break;
#endif
default:
pr_err("The macro definition for the offset value of the corresponding sensor is missing");
return;
}
return;
}
@@ -313,21 +338,38 @@ void hal_tsen_single_point_cali_for_correct(struct aic_tsen_ch *chan)
hal_tsen_efuse_read(TSEN_THS0_ADC_VAL_LOW_OFFSET, &ths0_adc_val, length);
ths0_adc_val_low = ths0_adc_val & TSEN_THS0_ADC_VAL_LOW_MASK;
#ifdef AIC_USING_TSEN_GPAI
u32 ths1_adc_val_low = (ths0_adc_val & TSEN_THS1_ADC_VAL_LOW_MASK) >> TSEN_THS1_ADC_VAL_LOW_SHIFT;
#endif
if (ldo30_bg_ctrl > TSEN_TRIM_VOLTAGE_BOUNDARY_VAL) {
origin_voltage = standard_vol - (255 - ldo30_bg_ctrl) * vol_scale_unit;
} else {
origin_voltage = standard_vol + ldo30_bg_ctrl * vol_scale_unit;
}
origin_adc = origin_voltage * ths0_adc_val_low / standard_vol;
hal_tsen_efuse_read(TSEN_THS_ENV_TEMP_LOW_OFFSET, &ths_env_temp_low,
length);
ths_env_temp_low = (ths_env_temp_low >> TSEN_THS_ENV_TEMP_LOW_SHIFT) & TSEN_THS_ENV_TEMP_LOW_MASK;
env_temp_low += hal_tsen_env_temp_cali(TSEN_ENV_TEMP_LOW_SIGN_MASK,
ths_env_temp_low);
chan->slope = TSEN_SINGLE_POINT_CALI_K;
switch (chan->id) {
case AIC_TSEN_SENSOR_CPU:
chan->slope = TSEN_SINGLE_POINT_CALI_K_CPU;
origin_adc = origin_voltage * ths0_adc_val_low / standard_vol;
break;
#ifdef AIC_USING_TSEN_GPAI
case AIC_TSEN_SENSOR_GPAI:
chan->slope = TSEN_SINGLE_POINT_CALI_K_GPAI;
origin_adc = origin_voltage * ths1_adc_val_low / standard_vol;
break;
#endif
default:
pr_err("The macro definition for the offset value of the corresponding sensor is missing");
return;
}
chan->offset = env_temp_low * cali_scale - chan->slope * origin_adc;
hal_log_debug("k:%d, b:%d\n", chan->slope, chan->offset);
@@ -436,6 +478,7 @@ void hal_tsen_enable(int enable)
else
mcr &= ~TSEN_MCR_EN;
mcr |= TSEN_MCR_ACQ_MASK;
tsen_writel(mcr, TSEN_MCR);
}