hwmon: (nct6775) Integrate new model nct6116

Add support for NCT6116D to nct6775 driver.

Signed-off-by: Bjoern Gerhart <gerhart@posteo.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index d42bc08..7efa6bf 100644 (file)
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -20,6 +20,7 @@
  *
  * Chip        #vin    #fan    #pwm    #temp  chip IDs       man ID
  * nct6106d     9      3       3       6+3    0xc450 0xc1    0x5ca3
+ * nct6116d     9      5       5       3+3    0xd280 0xc1    0x5ca3
  * nct6775f     9      4       3       6+3    0xb470 0xc1    0x5ca3
  * nct6776f     9      5       3       6+3    0xc330 0xc1    0x5ca3
  * nct6779d    15      5       5       2+6    0xc560 0xc1    0x5ca3
@@ -58,12 +59,13 @@
 
 #define USE_ALTERNATE
 
-enum kinds { nct6106, nct6775, nct6776, nct6779, nct6791, nct6792, nct6793,
-            nct6795, nct6796, nct6797, nct6798 };
+enum kinds { nct6106, nct6116, nct6775, nct6776, nct6779, nct6791, nct6792,
+            nct6793, nct6795, nct6796, nct6797, nct6798 };
 
 /* used to set data->name = nct6775_device_names[data->sio_kind] */
 static const char * const nct6775_device_names[] = {
        "nct6106",
+       "nct6116",
        "nct6775",
        "nct6776",
        "nct6779",
@@ -78,6 +80,7 @@ static const char * const nct6775_device_names[] = {
 
 static const char * const nct6775_sio_names[] __initconst = {
        "NCT6106D",
+       "NCT6116D",
        "NCT6775F",
        "NCT6776D/F",
        "NCT6779D",
@@ -115,6 +118,7 @@ MODULE_PARM_DESC(fan_debounce, "Enable debouncing for fan RPM signal");
 #define SIO_REG_ADDR           0x60    /* Logical device address (2 bytes) */
 
 #define SIO_NCT6106_ID         0xc450
+#define SIO_NCT6116_ID         0xd280
 #define SIO_NCT6775_ID         0xb470
 #define SIO_NCT6776_ID         0xc330
 #define SIO_NCT6779_ID         0xc560
@@ -825,10 +829,8 @@ static const u16 NCT6106_FAN_PULSE_SHIFT[] = { 0, 2, 4 };
 
 static const u8 NCT6106_REG_PWM_MODE[] = { 0xf3, 0xf3, 0xf3 };
 static const u8 NCT6106_PWM_MODE_MASK[] = { 0x01, 0x02, 0x04 };
-static const u16 NCT6106_REG_PWM[] = { 0x119, 0x129, 0x139 };
 static const u16 NCT6106_REG_PWM_READ[] = { 0x4a, 0x4b, 0x4c };
 static const u16 NCT6106_REG_FAN_MODE[] = { 0x113, 0x123, 0x133 };
-static const u16 NCT6106_REG_TEMP_SEL[] = { 0x110, 0x120, 0x130 };
 static const u16 NCT6106_REG_TEMP_SOURCE[] = {
        0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5 };
 
@@ -896,6 +898,70 @@ static const u16 NCT6106_REG_TEMP_CRIT[32] = {
        [12] = 0x205,
 };
 
+/* NCT6112D/NCT6114D/NCT6116D specific data */
+
+static const u16 NCT6116_REG_FAN[] = { 0x20, 0x22, 0x24, 0x26, 0x28 };
+static const u16 NCT6116_REG_FAN_MIN[] = { 0xe0, 0xe2, 0xe4, 0xe6, 0xe8 };
+static const u16 NCT6116_REG_FAN_PULSES[] = { 0xf6, 0xf6, 0xf6, 0xf6, 0xf5 };
+static const u16 NCT6116_FAN_PULSE_SHIFT[] = { 0, 2, 4, 6, 6 };
+
+static const u16 NCT6116_REG_PWM[] = { 0x119, 0x129, 0x139, 0x199, 0x1a9 };
+static const u16 NCT6116_REG_FAN_MODE[] = { 0x113, 0x123, 0x133, 0x193, 0x1a3 };
+static const u16 NCT6116_REG_TEMP_SEL[] = { 0x110, 0x120, 0x130, 0x190, 0x1a0 };
+static const u16 NCT6116_REG_TEMP_SOURCE[] = {
+       0xb0, 0xb1, 0xb2 };
+
+static const u16 NCT6116_REG_CRITICAL_TEMP[] = {
+       0x11a, 0x12a, 0x13a, 0x19a, 0x1aa };
+static const u16 NCT6116_REG_CRITICAL_TEMP_TOLERANCE[] = {
+       0x11b, 0x12b, 0x13b, 0x19b, 0x1ab };
+
+static const u16 NCT6116_REG_CRITICAL_PWM_ENABLE[] = {
+       0x11c, 0x12c, 0x13c, 0x19c, 0x1ac };
+static const u16 NCT6116_REG_CRITICAL_PWM[] = {
+       0x11d, 0x12d, 0x13d, 0x19d, 0x1ad };
+
+static const u16 NCT6116_REG_FAN_STEP_UP_TIME[] = {
+       0x114, 0x124, 0x134, 0x194, 0x1a4 };
+static const u16 NCT6116_REG_FAN_STEP_DOWN_TIME[] = {
+       0x115, 0x125, 0x135, 0x195, 0x1a5 };
+static const u16 NCT6116_REG_FAN_STOP_OUTPUT[] = {
+       0x116, 0x126, 0x136, 0x196, 0x1a6 };
+static const u16 NCT6116_REG_FAN_START_OUTPUT[] = {
+       0x117, 0x127, 0x137, 0x197, 0x1a7 };
+static const u16 NCT6116_REG_FAN_STOP_TIME[] = {
+       0x118, 0x128, 0x138, 0x198, 0x1a8 };
+static const u16 NCT6116_REG_TOLERANCE_H[] = {
+       0x112, 0x122, 0x132, 0x192, 0x1a2 };
+
+static const u16 NCT6116_REG_TARGET[] = {
+       0x111, 0x121, 0x131, 0x191, 0x1a1 };
+
+static const u16 NCT6116_REG_AUTO_TEMP[] = {
+       0x160, 0x170, 0x180, 0x1d0, 0x1e0 };
+static const u16 NCT6116_REG_AUTO_PWM[] = {
+       0x164, 0x174, 0x184, 0x1d4, 0x1e4 };
+
+static const s8 NCT6116_ALARM_BITS[] = {
+       0, 1, 2, 3, 4, 5, 7, 8,         /* in0.. in7 */
+       9, -1, -1, -1, -1, -1, -1,      /* in8..in9 */
+       -1,                             /* unused */
+       32, 33, 34, 35, 36,             /* fan1..fan5 */
+       -1, -1, -1,                     /* unused */
+       16, 17, 18, -1, -1, -1,         /* temp1..temp6 */
+       48, -1                          /* intrusion0, intrusion1 */
+};
+
+static const s8 NCT6116_BEEP_BITS[] = {
+       0, 1, 2, 3, 4, 5, 7, 8,         /* in0.. in7 */
+       9, 10, 11, 12, -1, -1, -1,      /* in8..in14 */
+       32,                             /* global beep enable */
+       24, 25, 26, 27, 28,             /* fan1..fan5 */
+       -1, -1, -1,                     /* unused */
+       16, 17, 18, -1, -1, -1,         /* temp1..temp6 */
+       34, -1                          /* intrusion0, intrusion1 */
+};
+
 static enum pwm_enable reg_to_pwm_enable(int pwm, int mode)
 {
        if (mode == 0 && pwm == 255)
@@ -1294,6 +1360,11 @@ static bool is_word_sized(struct nct6775_data *data, u16 reg)
                return reg == 0x20 || reg == 0x22 || reg == 0x24 ||
                  reg == 0xe0 || reg == 0xe2 || reg == 0xe4 ||
                  reg == 0x111 || reg == 0x121 || reg == 0x131;
+       case nct6116:
+               return reg == 0x20 || reg == 0x22 || reg == 0x24 ||
+                 reg == 0x26 || reg == 0x28 || reg == 0xe0 || reg == 0xe2 ||
+                 reg == 0xe4 || reg == 0xe6 || reg == 0xe8 || reg == 0x111 ||
+                 reg == 0x121 || reg == 0x131 || reg == 0x191 || reg == 0x1a1;
        case nct6775:
                return (((reg & 0xff00) == 0x100 ||
                    (reg & 0xff00) == 0x200) &&
@@ -1673,6 +1744,7 @@ static void nct6775_update_pwm_limits(struct device *dev)
                        data->auto_pwm[i][data->auto_pwm_num] = 0xff;
                        break;
                case nct6106:
+               case nct6116:
                case nct6779:
                case nct6791:
                case nct6792:
@@ -3109,6 +3181,7 @@ store_auto_pwm(struct device *dev, struct device_attribute *attr,
                case nct6776:
                        break; /* always enabled, nothing to do */
                case nct6106:
+               case nct6116:
                case nct6779:
                case nct6791:
                case nct6792:
@@ -3535,6 +3608,23 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
 
                fan3pin = !(cr24 & 0x80);
                pwm3pin = cr24 & 0x08;
+       } else if (data->kind == nct6116) {
+               int cr1a = superio_inb(sioreg, 0x1a);
+               int cr1b = superio_inb(sioreg, 0x1b);
+               int cr24 = superio_inb(sioreg, 0x24);
+               int cr2a = superio_inb(sioreg, 0x2a);
+               int cr2b = superio_inb(sioreg, 0x2b);
+               int cr2f = superio_inb(sioreg, 0x2f);
+
+               fan3pin = !(cr2b & 0x10);
+               fan4pin = (cr2b & 0x80) ||                      // pin 1(2)
+                       (!(cr2f & 0x10) && (cr1a & 0x04));      // pin 65(66)
+               fan5pin = (cr2b & 0x80) ||                      // pin 126(127)
+                       (!(cr1b & 0x03) && (cr2a & 0x02));      // pin 94(96)
+
+               pwm3pin = fan3pin && (cr24 & 0x08);
+               pwm4pin = fan4pin;
+               pwm5pin = fan5pin;
        } else {
                /*
                 * NCT6779D, NCT6791D, NCT6792D, NCT6793D, NCT6795D, NCT6796D,
@@ -3765,7 +3855,7 @@ static int nct6775_probe(struct platform_device *pdev)
                data->REG_FAN_TIME[1] = NCT6106_REG_FAN_STEP_UP_TIME;
                data->REG_FAN_TIME[2] = NCT6106_REG_FAN_STEP_DOWN_TIME;
                data->REG_TOLERANCE_H = NCT6106_REG_TOLERANCE_H;
-               data->REG_PWM[0] = NCT6106_REG_PWM;
+               data->REG_PWM[0] = NCT6116_REG_PWM;
                data->REG_PWM[1] = NCT6106_REG_FAN_START_OUTPUT;
                data->REG_PWM[2] = NCT6106_REG_FAN_STOP_OUTPUT;
                data->REG_PWM[5] = NCT6106_REG_WEIGHT_DUTY_STEP;
@@ -3784,7 +3874,7 @@ static int nct6775_probe(struct platform_device *pdev)
                data->REG_CRITICAL_PWM = NCT6106_REG_CRITICAL_PWM;
                data->REG_TEMP_OFFSET = NCT6106_REG_TEMP_OFFSET;
                data->REG_TEMP_SOURCE = NCT6106_REG_TEMP_SOURCE;
-               data->REG_TEMP_SEL = NCT6106_REG_TEMP_SEL;
+               data->REG_TEMP_SEL = NCT6116_REG_TEMP_SEL;
                data->REG_WEIGHT_TEMP_SEL = NCT6106_REG_WEIGHT_TEMP_SEL;
                data->REG_WEIGHT_TEMP[0] = NCT6106_REG_WEIGHT_TEMP_STEP;
                data->REG_WEIGHT_TEMP[1] = NCT6106_REG_WEIGHT_TEMP_STEP_TOL;
@@ -3806,6 +3896,79 @@ static int nct6775_probe(struct platform_device *pdev)
                reg_temp_crit_l = NCT6106_REG_TEMP_CRIT_L;
                reg_temp_crit_h = NCT6106_REG_TEMP_CRIT_H;
 
+               break;
+       case nct6116:
+               data->in_num = 9;
+               data->pwm_num = 3;
+               data->auto_pwm_num = 4;
+               data->temp_fixed_num = 3;
+               data->num_temp_alarms = 3;
+               data->num_temp_beeps = 3;
+
+               data->fan_from_reg = fan_from_reg13;
+               data->fan_from_reg_min = fan_from_reg13;
+
+               data->temp_label = nct6776_temp_label;
+               data->temp_mask = NCT6776_TEMP_MASK;
+               data->virt_temp_mask = NCT6776_VIRT_TEMP_MASK;
+
+               data->REG_VBAT = NCT6106_REG_VBAT;
+               data->REG_DIODE = NCT6106_REG_DIODE;
+               data->DIODE_MASK = NCT6106_DIODE_MASK;
+               data->REG_VIN = NCT6106_REG_IN;
+               data->REG_IN_MINMAX[0] = NCT6106_REG_IN_MIN;
+               data->REG_IN_MINMAX[1] = NCT6106_REG_IN_MAX;
+               data->REG_TARGET = NCT6116_REG_TARGET;
+               data->REG_FAN = NCT6116_REG_FAN;
+               data->REG_FAN_MODE = NCT6116_REG_FAN_MODE;
+               data->REG_FAN_MIN = NCT6116_REG_FAN_MIN;
+               data->REG_FAN_PULSES = NCT6116_REG_FAN_PULSES;
+               data->FAN_PULSE_SHIFT = NCT6116_FAN_PULSE_SHIFT;
+               data->REG_FAN_TIME[0] = NCT6116_REG_FAN_STOP_TIME;
+               data->REG_FAN_TIME[1] = NCT6116_REG_FAN_STEP_UP_TIME;
+               data->REG_FAN_TIME[2] = NCT6116_REG_FAN_STEP_DOWN_TIME;
+               data->REG_TOLERANCE_H = NCT6116_REG_TOLERANCE_H;
+               data->REG_PWM[0] = NCT6116_REG_PWM;
+               data->REG_PWM[1] = NCT6116_REG_FAN_START_OUTPUT;
+               data->REG_PWM[2] = NCT6116_REG_FAN_STOP_OUTPUT;
+               data->REG_PWM[5] = NCT6106_REG_WEIGHT_DUTY_STEP;
+               data->REG_PWM[6] = NCT6106_REG_WEIGHT_DUTY_BASE;
+               data->REG_PWM_READ = NCT6106_REG_PWM_READ;
+               data->REG_PWM_MODE = NCT6106_REG_PWM_MODE;
+               data->PWM_MODE_MASK = NCT6106_PWM_MODE_MASK;
+               data->REG_AUTO_TEMP = NCT6116_REG_AUTO_TEMP;
+               data->REG_AUTO_PWM = NCT6116_REG_AUTO_PWM;
+               data->REG_CRITICAL_TEMP = NCT6116_REG_CRITICAL_TEMP;
+               data->REG_CRITICAL_TEMP_TOLERANCE
+                 = NCT6116_REG_CRITICAL_TEMP_TOLERANCE;
+               data->REG_CRITICAL_PWM_ENABLE = NCT6116_REG_CRITICAL_PWM_ENABLE;
+               data->CRITICAL_PWM_ENABLE_MASK
+                 = NCT6106_CRITICAL_PWM_ENABLE_MASK;
+               data->REG_CRITICAL_PWM = NCT6116_REG_CRITICAL_PWM;
+               data->REG_TEMP_OFFSET = NCT6106_REG_TEMP_OFFSET;
+               data->REG_TEMP_SOURCE = NCT6116_REG_TEMP_SOURCE;
+               data->REG_TEMP_SEL = NCT6116_REG_TEMP_SEL;
+               data->REG_WEIGHT_TEMP_SEL = NCT6106_REG_WEIGHT_TEMP_SEL;
+               data->REG_WEIGHT_TEMP[0] = NCT6106_REG_WEIGHT_TEMP_STEP;
+               data->REG_WEIGHT_TEMP[1] = NCT6106_REG_WEIGHT_TEMP_STEP_TOL;
+               data->REG_WEIGHT_TEMP[2] = NCT6106_REG_WEIGHT_TEMP_BASE;
+               data->REG_ALARM = NCT6106_REG_ALARM;
+               data->ALARM_BITS = NCT6116_ALARM_BITS;
+               data->REG_BEEP = NCT6106_REG_BEEP;
+               data->BEEP_BITS = NCT6116_BEEP_BITS;
+
+               reg_temp = NCT6106_REG_TEMP;
+               reg_temp_mon = NCT6106_REG_TEMP_MON;
+               num_reg_temp = ARRAY_SIZE(NCT6106_REG_TEMP);
+               num_reg_temp_mon = ARRAY_SIZE(NCT6106_REG_TEMP_MON);
+               reg_temp_over = NCT6106_REG_TEMP_OVER;
+               reg_temp_hyst = NCT6106_REG_TEMP_HYST;
+               reg_temp_config = NCT6106_REG_TEMP_CONFIG;
+               reg_temp_alternate = NCT6106_REG_TEMP_ALTERNATE;
+               reg_temp_crit = NCT6106_REG_TEMP_CRIT;
+               reg_temp_crit_l = NCT6106_REG_TEMP_CRIT_L;
+               reg_temp_crit_h = NCT6106_REG_TEMP_CRIT_H;
+
                break;
        case nct6775:
                data->in_num = 9;
@@ -4352,6 +4515,7 @@ static int nct6775_probe(struct platform_device *pdev)
                data->have_vid = (cr2a & 0x60) == 0x40;
                break;
        case nct6106:
+       case nct6116:
        case nct6779:
        case nct6791:
        case nct6792:
@@ -4381,6 +4545,7 @@ static int nct6775_probe(struct platform_device *pdev)
                                  NCT6775_REG_CR_FAN_DEBOUNCE);
                switch (data->kind) {
                case nct6106:
+               case nct6116:
                        tmp |= 0xe0;
                        break;
                case nct6775:
@@ -4576,6 +4741,9 @@ static int __init nct6775_find(int sioaddr, struct nct6775_sio_data *sio_data)
        case SIO_NCT6106_ID:
                sio_data->kind = nct6106;
                break;
+       case SIO_NCT6116_ID:
+               sio_data->kind = nct6116;
+               break;
        case SIO_NCT6775_ID:
                sio_data->kind = nct6775;
                break;