diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/pmbus/lm25066.c | 7 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/max34440.c | 9 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/max8688.c | 19 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 163 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/zl6100.c | 11 |
5 files changed, 107 insertions, 102 deletions
diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c index a26b1d1d9514..a3d912cd3b8d 100644 --- a/drivers/hwmon/pmbus/lm25066.c +++ b/drivers/hwmon/pmbus/lm25066.c @@ -19,6 +19,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/bitops.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -42,15 +43,15 @@ enum chips { lm25056, lm25063, lm25066, lm5064, lm5066 }; #define LM25066_READ_AVG_IIN 0xde #define LM25066_READ_AVG_PIN 0xdf -#define LM25066_DEV_SETUP_CL (1 << 4) /* Current limit */ +#define LM25066_DEV_SETUP_CL BIT(4) /* Current limit */ /* LM25056 only */ #define LM25056_VAUX_OV_WARN_LIMIT 0xe3 #define LM25056_VAUX_UV_WARN_LIMIT 0xe4 -#define LM25056_MFR_STS_VAUX_OV_WARN (1 << 1) -#define LM25056_MFR_STS_VAUX_UV_WARN (1 << 0) +#define LM25056_MFR_STS_VAUX_OV_WARN BIT(1) +#define LM25056_MFR_STS_VAUX_UV_WARN BIT(0) /* LM25063 only */ diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c index 7e930c3ce1ab..74a1f6f68fb3 100644 --- a/drivers/hwmon/pmbus/max34440.c +++ b/drivers/hwmon/pmbus/max34440.c @@ -19,6 +19,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/bitops.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -38,10 +39,10 @@ enum chips { max34440, max34441, max34446, max34460, max34461 }; #define MAX34446_MFR_IOUT_AVG 0xe2 #define MAX34446_MFR_TEMPERATURE_AVG 0xe3 -#define MAX34440_STATUS_OC_WARN (1 << 0) -#define MAX34440_STATUS_OC_FAULT (1 << 1) -#define MAX34440_STATUS_OT_FAULT (1 << 5) -#define MAX34440_STATUS_OT_WARN (1 << 6) +#define MAX34440_STATUS_OC_WARN BIT(0) +#define MAX34440_STATUS_OC_FAULT BIT(1) +#define MAX34440_STATUS_OT_FAULT BIT(5) +#define MAX34440_STATUS_OT_WARN BIT(6) struct max34440_data { int id; diff --git a/drivers/hwmon/pmbus/max8688.c b/drivers/hwmon/pmbus/max8688.c index f04454a42fdd..dd4883a19045 100644 --- a/drivers/hwmon/pmbus/max8688.c +++ b/drivers/hwmon/pmbus/max8688.c @@ -18,6 +18,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/bitops.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -30,15 +31,15 @@ #define MAX8688_MFR_TEMPERATURE_PEAK 0xd6 #define MAX8688_MFG_STATUS 0xd8 -#define MAX8688_STATUS_OC_FAULT (1 << 4) -#define MAX8688_STATUS_OV_FAULT (1 << 5) -#define MAX8688_STATUS_OV_WARNING (1 << 8) -#define MAX8688_STATUS_UV_FAULT (1 << 9) -#define MAX8688_STATUS_UV_WARNING (1 << 10) -#define MAX8688_STATUS_UC_FAULT (1 << 11) -#define MAX8688_STATUS_OC_WARNING (1 << 12) -#define MAX8688_STATUS_OT_FAULT (1 << 13) -#define MAX8688_STATUS_OT_WARNING (1 << 14) +#define MAX8688_STATUS_OC_FAULT BIT(4) +#define MAX8688_STATUS_OV_FAULT BIT(5) +#define MAX8688_STATUS_OV_WARNING BIT(8) +#define MAX8688_STATUS_UV_FAULT BIT(9) +#define MAX8688_STATUS_UV_WARNING BIT(10) +#define MAX8688_STATUS_UC_FAULT BIT(11) +#define MAX8688_STATUS_OC_WARNING BIT(12) +#define MAX8688_STATUS_OT_FAULT BIT(13) +#define MAX8688_STATUS_OT_WARNING BIT(14) static int max8688_read_word_data(struct i2c_client *client, int page, int reg) { diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index f1cb15cfc1c0..bfcb13bae34b 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -19,11 +19,12 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/regulator/driver.h> - #ifndef PMBUS_H #define PMBUS_H +#include <linux/bitops.h> +#include <linux/regulator/driver.h> + /* * Registers */ @@ -194,13 +195,13 @@ enum pmbus_regs { /* * OPERATION */ -#define PB_OPERATION_CONTROL_ON (1<<7) +#define PB_OPERATION_CONTROL_ON BIT(7) /* * CAPABILITY */ -#define PB_CAPABILITY_SMBALERT (1<<4) -#define PB_CAPABILITY_ERROR_CHECK (1<<7) +#define PB_CAPABILITY_SMBALERT BIT(4) +#define PB_CAPABILITY_ERROR_CHECK BIT(7) /* * VOUT_MODE @@ -215,94 +216,94 @@ enum pmbus_regs { /* * Fan configuration */ -#define PB_FAN_2_PULSE_MASK ((1 << 0) | (1 << 1)) -#define PB_FAN_2_RPM (1 << 2) -#define PB_FAN_2_INSTALLED (1 << 3) -#define PB_FAN_1_PULSE_MASK ((1 << 4) | (1 << 5)) -#define PB_FAN_1_RPM (1 << 6) -#define PB_FAN_1_INSTALLED (1 << 7) +#define PB_FAN_2_PULSE_MASK (BIT(0) | BIT(1)) +#define PB_FAN_2_RPM BIT(2) +#define PB_FAN_2_INSTALLED BIT(3) +#define PB_FAN_1_PULSE_MASK (BIT(4) | BIT(5)) +#define PB_FAN_1_RPM BIT(6) +#define PB_FAN_1_INSTALLED BIT(7) /* * STATUS_BYTE, STATUS_WORD (lower) */ -#define PB_STATUS_NONE_ABOVE (1<<0) -#define PB_STATUS_CML (1<<1) -#define PB_STATUS_TEMPERATURE (1<<2) -#define PB_STATUS_VIN_UV (1<<3) -#define PB_STATUS_IOUT_OC (1<<4) -#define PB_STATUS_VOUT_OV (1<<5) -#define PB_STATUS_OFF (1<<6) -#define PB_STATUS_BUSY (1<<7) +#define PB_STATUS_NONE_ABOVE BIT(0) +#define PB_STATUS_CML BIT(1) +#define PB_STATUS_TEMPERATURE BIT(2) +#define PB_STATUS_VIN_UV BIT(3) +#define PB_STATUS_IOUT_OC BIT(4) +#define PB_STATUS_VOUT_OV BIT(5) +#define PB_STATUS_OFF BIT(6) +#define PB_STATUS_BUSY BIT(7) /* * STATUS_WORD (upper) */ -#define PB_STATUS_UNKNOWN (1<<8) -#define PB_STATUS_OTHER (1<<9) -#define PB_STATUS_FANS (1<<10) -#define PB_STATUS_POWER_GOOD_N (1<<11) -#define PB_STATUS_WORD_MFR (1<<12) -#define PB_STATUS_INPUT (1<<13) -#define PB_STATUS_IOUT_POUT (1<<14) -#define PB_STATUS_VOUT (1<<15) +#define PB_STATUS_UNKNOWN BIT(8) +#define PB_STATUS_OTHER BIT(9) +#define PB_STATUS_FANS BIT(10) +#define PB_STATUS_POWER_GOOD_N BIT(11) +#define PB_STATUS_WORD_MFR BIT(12) +#define PB_STATUS_INPUT BIT(13) +#define PB_STATUS_IOUT_POUT BIT(14) +#define PB_STATUS_VOUT BIT(15) /* * STATUS_IOUT */ -#define PB_POUT_OP_WARNING (1<<0) -#define PB_POUT_OP_FAULT (1<<1) -#define PB_POWER_LIMITING (1<<2) -#define PB_CURRENT_SHARE_FAULT (1<<3) -#define PB_IOUT_UC_FAULT (1<<4) -#define PB_IOUT_OC_WARNING (1<<5) -#define PB_IOUT_OC_LV_FAULT (1<<6) -#define PB_IOUT_OC_FAULT (1<<7) +#define PB_POUT_OP_WARNING BIT(0) +#define PB_POUT_OP_FAULT BIT(1) +#define PB_POWER_LIMITING BIT(2) +#define PB_CURRENT_SHARE_FAULT BIT(3) +#define PB_IOUT_UC_FAULT BIT(4) +#define PB_IOUT_OC_WARNING BIT(5) +#define PB_IOUT_OC_LV_FAULT BIT(6) +#define PB_IOUT_OC_FAULT BIT(7) /* * STATUS_VOUT, STATUS_INPUT */ -#define PB_VOLTAGE_UV_FAULT (1<<4) -#define PB_VOLTAGE_UV_WARNING (1<<5) -#define PB_VOLTAGE_OV_WARNING (1<<6) -#define PB_VOLTAGE_OV_FAULT (1<<7) +#define PB_VOLTAGE_UV_FAULT BIT(4) +#define PB_VOLTAGE_UV_WARNING BIT(5) +#define PB_VOLTAGE_OV_WARNING BIT(6) +#define PB_VOLTAGE_OV_FAULT BIT(7) /* * STATUS_INPUT */ -#define PB_PIN_OP_WARNING (1<<0) -#define PB_IIN_OC_WARNING (1<<1) -#define PB_IIN_OC_FAULT (1<<2) +#define PB_PIN_OP_WARNING BIT(0) +#define PB_IIN_OC_WARNING BIT(1) +#define PB_IIN_OC_FAULT BIT(2) /* * STATUS_TEMPERATURE */ -#define PB_TEMP_UT_FAULT (1<<4) -#define PB_TEMP_UT_WARNING (1<<5) -#define PB_TEMP_OT_WARNING (1<<6) -#define PB_TEMP_OT_FAULT (1<<7) +#define PB_TEMP_UT_FAULT BIT(4) +#define PB_TEMP_UT_WARNING BIT(5) +#define PB_TEMP_OT_WARNING BIT(6) +#define PB_TEMP_OT_FAULT BIT(7) /* * STATUS_FAN */ -#define PB_FAN_AIRFLOW_WARNING (1<<0) -#define PB_FAN_AIRFLOW_FAULT (1<<1) -#define PB_FAN_FAN2_SPEED_OVERRIDE (1<<2) -#define PB_FAN_FAN1_SPEED_OVERRIDE (1<<3) -#define PB_FAN_FAN2_WARNING (1<<4) -#define PB_FAN_FAN1_WARNING (1<<5) -#define PB_FAN_FAN2_FAULT (1<<6) -#define PB_FAN_FAN1_FAULT (1<<7) +#define PB_FAN_AIRFLOW_WARNING BIT(0) +#define PB_FAN_AIRFLOW_FAULT BIT(1) +#define PB_FAN_FAN2_SPEED_OVERRIDE BIT(2) +#define PB_FAN_FAN1_SPEED_OVERRIDE BIT(3) +#define PB_FAN_FAN2_WARNING BIT(4) +#define PB_FAN_FAN1_WARNING BIT(5) +#define PB_FAN_FAN2_FAULT BIT(6) +#define PB_FAN_FAN1_FAULT BIT(7) /* * CML_FAULT_STATUS */ -#define PB_CML_FAULT_OTHER_MEM_LOGIC (1<<0) -#define PB_CML_FAULT_OTHER_COMM (1<<1) -#define PB_CML_FAULT_PROCESSOR (1<<3) -#define PB_CML_FAULT_MEMORY (1<<4) -#define PB_CML_FAULT_PACKET_ERROR (1<<5) -#define PB_CML_FAULT_INVALID_DATA (1<<6) -#define PB_CML_FAULT_INVALID_COMMAND (1<<7) +#define PB_CML_FAULT_OTHER_MEM_LOGIC BIT(0) +#define PB_CML_FAULT_OTHER_COMM BIT(1) +#define PB_CML_FAULT_PROCESSOR BIT(3) +#define PB_CML_FAULT_MEMORY BIT(4) +#define PB_CML_FAULT_PACKET_ERROR BIT(5) +#define PB_CML_FAULT_INVALID_DATA BIT(6) +#define PB_CML_FAULT_INVALID_COMMAND BIT(7) enum pmbus_sensor_classes { PSC_VOLTAGE_IN = 0, @@ -318,26 +319,26 @@ enum pmbus_sensor_classes { #define PMBUS_PAGES 32 /* Per PMBus specification */ /* Functionality bit mask */ -#define PMBUS_HAVE_VIN (1 << 0) -#define PMBUS_HAVE_VCAP (1 << 1) -#define PMBUS_HAVE_VOUT (1 << 2) -#define PMBUS_HAVE_IIN (1 << 3) -#define PMBUS_HAVE_IOUT (1 << 4) -#define PMBUS_HAVE_PIN (1 << 5) -#define PMBUS_HAVE_POUT (1 << 6) -#define PMBUS_HAVE_FAN12 (1 << 7) -#define PMBUS_HAVE_FAN34 (1 << 8) -#define PMBUS_HAVE_TEMP (1 << 9) -#define PMBUS_HAVE_TEMP2 (1 << 10) -#define PMBUS_HAVE_TEMP3 (1 << 11) -#define PMBUS_HAVE_STATUS_VOUT (1 << 12) -#define PMBUS_HAVE_STATUS_IOUT (1 << 13) -#define PMBUS_HAVE_STATUS_INPUT (1 << 14) -#define PMBUS_HAVE_STATUS_TEMP (1 << 15) -#define PMBUS_HAVE_STATUS_FAN12 (1 << 16) -#define PMBUS_HAVE_STATUS_FAN34 (1 << 17) -#define PMBUS_HAVE_VMON (1 << 18) -#define PMBUS_HAVE_STATUS_VMON (1 << 19) +#define PMBUS_HAVE_VIN BIT(0) +#define PMBUS_HAVE_VCAP BIT(1) +#define PMBUS_HAVE_VOUT BIT(2) +#define PMBUS_HAVE_IIN BIT(3) +#define PMBUS_HAVE_IOUT BIT(4) +#define PMBUS_HAVE_PIN BIT(5) +#define PMBUS_HAVE_POUT BIT(6) +#define PMBUS_HAVE_FAN12 BIT(7) +#define PMBUS_HAVE_FAN34 BIT(8) +#define PMBUS_HAVE_TEMP BIT(9) +#define PMBUS_HAVE_TEMP2 BIT(10) +#define PMBUS_HAVE_TEMP3 BIT(11) +#define PMBUS_HAVE_STATUS_VOUT BIT(12) +#define PMBUS_HAVE_STATUS_IOUT BIT(13) +#define PMBUS_HAVE_STATUS_INPUT BIT(14) +#define PMBUS_HAVE_STATUS_TEMP BIT(15) +#define PMBUS_HAVE_STATUS_FAN12 BIT(16) +#define PMBUS_HAVE_STATUS_FAN34 BIT(17) +#define PMBUS_HAVE_VMON BIT(18) +#define PMBUS_HAVE_STATUS_VMON BIT(19) enum pmbus_data_format { linear = 0, direct, vid }; enum vrm_version { vr11 = 0, vr12 }; diff --git a/drivers/hwmon/pmbus/zl6100.c b/drivers/hwmon/pmbus/zl6100.c index 819644121259..771802d7e20d 100644 --- a/drivers/hwmon/pmbus/zl6100.c +++ b/drivers/hwmon/pmbus/zl6100.c @@ -19,6 +19,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/bitops.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -44,16 +45,16 @@ struct zl6100_data { #define ZL6100_MFR_CONFIG 0xd0 #define ZL6100_DEVICE_ID 0xe4 -#define ZL6100_MFR_XTEMP_ENABLE (1 << 7) +#define ZL6100_MFR_XTEMP_ENABLE BIT(7) #define MFR_VMON_OV_FAULT_LIMIT 0xf5 #define MFR_VMON_UV_FAULT_LIMIT 0xf6 #define MFR_READ_VMON 0xf7 -#define VMON_UV_WARNING (1 << 5) -#define VMON_OV_WARNING (1 << 4) -#define VMON_UV_FAULT (1 << 1) -#define VMON_OV_FAULT (1 << 0) +#define VMON_UV_WARNING BIT(5) +#define VMON_OV_WARNING BIT(4) +#define VMON_UV_FAULT BIT(1) +#define VMON_OV_FAULT BIT(0) #define ZL6100_WAIT_TIME 1000 /* uS */ |