diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/w83627ehf.c | 42 |
1 files changed, 33 insertions, 9 deletions
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index e01a3e97aa17..e96e69dd36fb 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -39,6 +39,7 @@ w83627dhg 9 5 4 3 0xa020 0xc1 0x5ca3 w83627dhg-p 9 5 4 3 0xb070 0xc1 0x5ca3 w83667hg 9 5 3 3 0xa510 0xc1 0x5ca3 + w83667hg-b 9 5 3 3 0xb350 0xc1 0x5ca3 */ #include <linux/module.h> @@ -55,7 +56,7 @@ #include <linux/io.h> #include "lm75.h" -enum kinds { w83627ehf, w83627dhg, w83627dhg_p, w83667hg }; +enum kinds { w83627ehf, w83627dhg, w83627dhg_p, w83667hg, w83667hg_b }; /* used to set data->name = w83627ehf_device_names[data->sio_kind] */ static const char * w83627ehf_device_names[] = { @@ -63,6 +64,7 @@ static const char * w83627ehf_device_names[] = { "w83627dhg", "w83627dhg", "w83667hg", + "w83667hg", }; static unsigned short force_id; @@ -91,6 +93,7 @@ MODULE_PARM_DESC(force_id, "Override the detected device ID"); #define SIO_W83627DHG_ID 0xa020 #define SIO_W83627DHG_P_ID 0xb070 #define SIO_W83667HG_ID 0xa510 +#define SIO_W83667HG_B_ID 0xb350 #define SIO_ID_MASK 0xFFF0 static inline void @@ -201,8 +204,14 @@ static const u8 W83627EHF_REG_TOLERANCE[] = { 0x07, 0x07, 0x14, 0x62 }; static const u8 W83627EHF_REG_FAN_START_OUTPUT[] = { 0x0a, 0x0b, 0x16, 0x65 }; static const u8 W83627EHF_REG_FAN_STOP_OUTPUT[] = { 0x08, 0x09, 0x15, 0x64 }; static const u8 W83627EHF_REG_FAN_STOP_TIME[] = { 0x0c, 0x0d, 0x17, 0x66 }; -static const u8 W83627EHF_REG_FAN_MAX_OUTPUT[] = { 0xff, 0x67, 0xff, 0x69 }; -static const u8 W83627EHF_REG_FAN_STEP_OUTPUT[] = { 0xff, 0x68, 0xff, 0x6a }; + +static const u8 W83627EHF_REG_FAN_MAX_OUTPUT_COMMON[] + = { 0xff, 0x67, 0xff, 0x69 }; +static const u8 W83627EHF_REG_FAN_STEP_OUTPUT_COMMON[] + = { 0xff, 0x68, 0xff, 0x6a }; + +static const u8 W83627EHF_REG_FAN_MAX_OUTPUT_W83667_B[] = { 0x67, 0x69, 0x6b }; +static const u8 W83627EHF_REG_FAN_STEP_OUTPUT_W83667_B[] = { 0x68, 0x6a, 0x6c }; /* * Conversions @@ -1382,10 +1391,11 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) /* 627EHG and 627EHF have 10 voltage inputs; 627DHG and 667HG have 9 */ data->in_num = (sio_data->kind == w83627ehf) ? 10 : 9; /* 667HG has 3 pwms */ - data->pwm_num = (sio_data->kind == w83667hg) ? 3 : 4; + data->pwm_num = (sio_data->kind == w83667hg + || sio_data->kind == w83667hg_b) ? 3 : 4; /* Check temp3 configuration bit for 667HG */ - if (sio_data->kind == w83667hg) { + if (sio_data->kind == w83667hg || sio_data->kind == w83667hg_b) { data->temp3_disable = w83627ehf_read_value(data, W83627EHF_REG_TEMP_CONFIG[1]) & 0x01; data->in6_skip = !data->temp3_disable; @@ -1393,8 +1403,17 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) data->REG_FAN_START_OUTPUT = W83627EHF_REG_FAN_START_OUTPUT; data->REG_FAN_STOP_OUTPUT = W83627EHF_REG_FAN_STOP_OUTPUT; - data->REG_FAN_MAX_OUTPUT = W83627EHF_REG_FAN_MAX_OUTPUT; - data->REG_FAN_STEP_OUTPUT = W83627EHF_REG_FAN_STEP_OUTPUT; + if (sio_data->kind == w83667hg_b) { + data->REG_FAN_MAX_OUTPUT = + W83627EHF_REG_FAN_MAX_OUTPUT_W83667_B; + data->REG_FAN_STEP_OUTPUT = + W83627EHF_REG_FAN_STEP_OUTPUT_W83667_B; + } else { + data->REG_FAN_MAX_OUTPUT = + W83627EHF_REG_FAN_MAX_OUTPUT_COMMON; + data->REG_FAN_STEP_OUTPUT = + W83627EHF_REG_FAN_STEP_OUTPUT_COMMON; + } /* Initialize the chip */ w83627ehf_init_device(data); @@ -1402,7 +1421,7 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) data->vrm = vid_which_vrm(); superio_enter(sio_data->sioreg); /* Read VID value */ - if (sio_data->kind == w83667hg) { + if (sio_data->kind == w83667hg || sio_data->kind == w83667hg_b) { /* W83667HG has different pins for VID input and output, so we can get the VID input values directly at logical device D 0xe3. */ @@ -1453,7 +1472,7 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) } /* fan4 and fan5 share some pins with the GPIO and serial flash */ - if (sio_data->kind == w83667hg) { + if (sio_data->kind == w83667hg || sio_data->kind == w83667hg_b) { fan5pin = superio_inb(sio_data->sioreg, 0x27) & 0x20; fan4pin = superio_inb(sio_data->sioreg, 0x27) & 0x40; } else { @@ -1609,6 +1628,7 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr, static const char __initdata sio_name_W83627DHG[] = "W83627DHG"; static const char __initdata sio_name_W83627DHG_P[] = "W83627DHG-P"; static const char __initdata sio_name_W83667HG[] = "W83667HG"; + static const char __initdata sio_name_W83667HG_B[] = "W83667HG-B"; u16 val; const char *sio_name; @@ -1641,6 +1661,10 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr, sio_data->kind = w83667hg; sio_name = sio_name_W83667HG; break; + case SIO_W83667HG_B_ID: + sio_data->kind = w83667hg_b; + sio_name = sio_name_W83667HG_B; + break; default: if (val != 0xffff) pr_debug(DRVNAME ": unsupported chip ID: 0x%04x\n", |