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thermal: rockchip: The temperature ranges from -60 to 180°C

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-40 to 125°C reliable, outside the range existed unreliability.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Change-Id: I7f24809bd7a4aa89a7fa12763081258468281fee
This commit is contained in:
Elaine Zhang
2023-03-01 10:53:16 +08:00
committed by Tao Huang
parent fa0405caf6
commit 558b891cdc
1 changed files with 48 additions and 23 deletions
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71
drivers/thermal/rockchip_thermal.c
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@ -306,9 +306,11 @@ struct rockchip_thermal_data {
#define PX30S_TSADC_TDC_MODE (0x10001 << 4)
#define PX30S_TSADC_TRIM (0xf0007 << 0)
#define MIN_TEMP (-40000)
/* -40 to 125 is reliable, outside the range existed unreliability */
#define MIN_TEMP (-60000)
#define LOWEST_TEMP (-273000)
#define MAX_TEMP (125000)
#define MAX_TEMP (180000)
#define MAX_ENV_TEMP (85000)
#define BASE (1024)
@ -332,9 +334,9 @@ struct tsadc_table {
int temp;
};
static const struct tsadc_table rv1108_table[] = {
{0, -40000},
{0, MIN_TEMP},
{342, MIN_TEMP},
{374, -40000},
{382, -35000},
{389, -30000},
@ -369,11 +371,13 @@ static const struct tsadc_table rv1108_table[] = {
{618, 115000},
{626, 120000},
{634, 125000},
{TSADCV2_DATA_MASK, 125000},
{722, MAX_TEMP},
{TSADCV2_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk1808_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{3423, MIN_TEMP},
{3455, -40000},
{3463, -35000},
{3471, -30000},
@ -408,11 +412,13 @@ static const struct tsadc_table rk1808_code_table[] = {
{3709, 115000},
{3718, 120000},
{3726, 125000},
{TSADCV2_DATA_MASK, 125000},
{3820, MAX_TEMP},
{TSADCV2_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3228_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{568, MIN_TEMP},
{588, -40000},
{593, -35000},
{598, -30000},
@ -447,11 +453,13 @@ static const struct tsadc_table rk3228_code_table[] = {
{749, 115000},
{754, 120000},
{760, 125000},
{TSADCV2_DATA_MASK, 125000},
{821, MAX_TEMP},
{TSADCV2_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3288_code_table[] = {
{TSADCV2_DATA_MASK, -40000},
{TSADCV2_DATA_MASK, MIN_TEMP},
{3833, MIN_TEMP},
{3800, -40000},
{3792, -35000},
{3783, -30000},
@ -486,11 +494,15 @@ static const struct tsadc_table rk3288_code_table[] = {
{3452, 115000},
{3437, 120000},
{3421, 125000},
{0, 125000},
{3350, 145000},
{3270, 165000},
{3195, MAX_TEMP},
{0, MAX_TEMP},
};
static const struct tsadc_table rk3328_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{261, MIN_TEMP},
{296, -40000},
{304, -35000},
{313, -30000},
@ -524,11 +536,15 @@ static const struct tsadc_table rk3328_code_table[] = {
{644, 115000},
{659, 120000},
{675, 125000},
{TSADCV2_DATA_MASK, 125000},
{745, 145000},
{825, 165000},
{900, MAX_TEMP},
{TSADCV2_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3368_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{98, MIN_TEMP},
{106, -40000},
{108, -35000},
{110, -30000},
@ -563,11 +579,13 @@ static const struct tsadc_table rk3368_code_table[] = {
{167, 115000},
{169, 120000},
{171, 125000},
{TSADCV3_DATA_MASK, 125000},
{193, MAX_TEMP},
{TSADCV3_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3399_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{368, MIN_TEMP},
{402, -40000},
{410, -35000},
{419, -30000},
@ -602,11 +620,13 @@ static const struct tsadc_table rk3399_code_table[] = {
{668, 115000},
{677, 120000},
{685, 125000},
{TSADCV3_DATA_MASK, 125000},
{782, MAX_TEMP},
{TSADCV3_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3528_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{1386, MIN_TEMP},
{1419, -40000},
{1427, -35000},
{1435, -30000},
@ -641,11 +661,13 @@ static const struct tsadc_table rk3528_code_table[] = {
{1679, 115000},
{1688, 120000},
{1696, 125000},
{TSADCV5_DATA_MASK, 125000},
{1790, MAX_TEMP},
{TSADCV5_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3568_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{1448, MIN_TEMP},
{1584, -40000},
{1620, -35000},
{1652, -30000},
@ -680,16 +702,19 @@ static const struct tsadc_table rk3568_code_table[] = {
{2636, 115000},
{2672, 120000},
{2704, 125000},
{TSADCV2_DATA_MASK, 125000},
{3076, MAX_TEMP},
{TSADCV2_DATA_MASK, MAX_TEMP},
};
static const struct tsadc_table rk3588_code_table[] = {
{0, -40000},
{0, MIN_TEMP},
{194, MIN_TEMP},
{215, -40000},
{285, 25000},
{350, 85000},
{395, 125000},
{TSADCV4_DATA_MASK, 125000},
{455, MAX_TEMP},
{TSADCV4_DATA_MASK, MAX_TEMP},
};
static u32 rk_tsadcv2_temp_to_code(const struct chip_tsadc_table *table,