Commit 9a38371a authored by Guenter Roeck's avatar Guenter Roeck

hwmon: (nct6775) NCT6791D and NCT6792D have an additional temperature source

Both NCT6791D and NCT6792D permit selection of a 'virtual' temperature
register as temperature source. The virtual temperature registers are
registers 0xea to 0xef in bank 0 and can be written by software.
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 001e2e73
...@@ -515,16 +515,24 @@ static const char *const nct6779_temp_label[] = { ...@@ -515,16 +515,24 @@ static const char *const nct6779_temp_label[] = {
"PCH_DIM1_TEMP", "PCH_DIM1_TEMP",
"PCH_DIM2_TEMP", "PCH_DIM2_TEMP",
"PCH_DIM3_TEMP", "PCH_DIM3_TEMP",
"BYTE_TEMP" "BYTE_TEMP",
"",
"",
"",
"",
"Virtual_TEMP"
}; };
static const u16 NCT6779_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6779_temp_label) - 1] #define NCT6779_NUM_LABELS (ARRAY_SIZE(nct6779_temp_label) - 5)
#define NCT6791_NUM_LABELS ARRAY_SIZE(nct6779_temp_label)
static const u16 NCT6779_REG_TEMP_ALTERNATE[NCT6791_NUM_LABELS - 1]
= { 0x490, 0x491, 0x492, 0x493, 0x494, 0x495, 0, 0, = { 0x490, 0x491, 0x492, 0x493, 0x494, 0x495, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0x400, 0x401, 0x402, 0x404, 0x405, 0x406, 0x407, 0, 0x400, 0x401, 0x402, 0x404, 0x405, 0x406, 0x407,
0x408, 0 }; 0x408, 0 };
static const u16 NCT6779_REG_TEMP_CRIT[ARRAY_SIZE(nct6779_temp_label) - 1] static const u16 NCT6779_REG_TEMP_CRIT[NCT6791_NUM_LABELS - 1]
= { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x709, 0x70a }; = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x709, 0x70a };
/* NCT6791 specific data */ /* NCT6791 specific data */
...@@ -3605,7 +3613,7 @@ static int nct6775_probe(struct platform_device *pdev) ...@@ -3605,7 +3613,7 @@ static int nct6775_probe(struct platform_device *pdev)
data->speed_tolerance_limit = 63; data->speed_tolerance_limit = 63;
data->temp_label = nct6779_temp_label; data->temp_label = nct6779_temp_label;
data->temp_label_num = ARRAY_SIZE(nct6779_temp_label); data->temp_label_num = NCT6779_NUM_LABELS;
data->REG_CONFIG = NCT6775_REG_CONFIG; data->REG_CONFIG = NCT6775_REG_CONFIG;
data->REG_VBAT = NCT6775_REG_VBAT; data->REG_VBAT = NCT6775_REG_VBAT;
...@@ -3683,7 +3691,7 @@ static int nct6775_probe(struct platform_device *pdev) ...@@ -3683,7 +3691,7 @@ static int nct6775_probe(struct platform_device *pdev)
data->speed_tolerance_limit = 63; data->speed_tolerance_limit = 63;
data->temp_label = nct6779_temp_label; data->temp_label = nct6779_temp_label;
data->temp_label_num = ARRAY_SIZE(nct6779_temp_label); data->temp_label_num = NCT6791_NUM_LABELS;
data->REG_CONFIG = NCT6775_REG_CONFIG; data->REG_CONFIG = NCT6775_REG_CONFIG;
data->REG_VBAT = NCT6775_REG_VBAT; data->REG_VBAT = NCT6775_REG_VBAT;
......
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