| /kernel/linux/linux-6.6/Documentation/ABI/stable/ |
| D | sysfs-driver-mlxreg-io | 1 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/asic_health
10 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld1_version
11 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld2_version
20 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/fan_dir
30 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld3_version
39 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/jtag_enable
48 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio
59 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu1_on
60 /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu2_on
61 /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/pwr_cycle
[all …]
|
| /kernel/linux/linux-5.10/Documentation/ABI/stable/ |
| D | sysfs-driver-mlxreg-io | 1 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/asic_health
10 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld1_version
11 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld2_version
20 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/fan_dir
30 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld3_version
39 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/jtag_enable
48 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio
59 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu1_on
60 /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu2_on
61 /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/pwr_cycle
[all …]
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | hwmon.c | 4 #include <linux/hwmon.h>
10 #include "hwmon.h"
18 /* All temperatures retrieved in units of 0.125C. hwmon framework expect
86 struct mlx5_hwmon *hwmon = dev_get_drvdata(dev); in mlx5_hwmon_read() local
93 err = mlx5_hwmon_query_mtmp(hwmon->mdev, hwmon->temp_channel_desc[channel].sensor_index, in mlx5_hwmon_read()
116 struct mlx5_hwmon *hwmon = dev_get_drvdata(dev); in mlx5_hwmon_write() local
121 return mlx5_hwmon_reset_max_temp(hwmon->mdev, in mlx5_hwmon_write()
122 hwmon->temp_channel_desc[channel].sensor_index); in mlx5_hwmon_write()
147 struct mlx5_hwmon *hwmon = dev_get_drvdata(dev); in mlx5_hwmon_read_string() local
152 *str = (const char *)hwmon->temp_channel_desc[channel].sensor_name; in mlx5_hwmon_read_string()
[all …]
|
| /kernel/linux/linux-6.6/drivers/hwmon/ |
| D | da9052-hwmon.c | 3 * HWMON Driver for Dialog DA9052
11 #include <linux/hwmon.h>
12 #include <linux/hwmon-sysfs.h>
67 static inline int input_tsireg_to_mv(struct da9052_hwmon *hwmon, int value) in input_tsireg_to_mv() argument
69 return DIV_ROUND_CLOSEST(value * hwmon->tsiref_mv, 1023); in input_tsireg_to_mv()
88 struct da9052_hwmon *hwmon = dev_get_drvdata(dev); in da9052_vddout_show() local
91 mutex_lock(&hwmon->hwmon_lock); in da9052_vddout_show()
93 ret = da9052_enable_vddout_channel(hwmon->da9052); in da9052_vddout_show()
97 vdd = da9052_reg_read(hwmon->da9052, DA9052_VDD_RES_REG); in da9052_vddout_show()
103 ret = da9052_disable_vddout_channel(hwmon->da9052); in da9052_vddout_show()
[all …]
|
| D | gsc-hwmon.c | 7 #include <linux/hwmon.h>
8 #include <linux/hwmon-sysfs.h>
57 struct gsc_hwmon_data *hwmon = dev_get_drvdata(dev); in pwm_auto_point_temp_show() local
59 u8 reg = hwmon->pdata->fan_base + (2 * attr->index); in pwm_auto_point_temp_show()
63 ret = regmap_bulk_read(hwmon->regmap, reg, regs, 2); in pwm_auto_point_temp_show()
75 struct gsc_hwmon_data *hwmon = dev_get_drvdata(dev); in pwm_auto_point_temp_store() local
77 u8 reg = hwmon->pdata->fan_base + (2 * attr->index); in pwm_auto_point_temp_store()
90 err = regmap_bulk_write(hwmon->regmap, reg, regs, 2); in pwm_auto_point_temp_store()
149 struct gsc_hwmon_data *hwmon = dev_get_drvdata(dev); in gsc_hwmon_read() local
157 ch = hwmon->in_ch[channel]; in gsc_hwmon_read()
[all …]
|
| D | nsa320-hwmon.c | 3 * drivers/hwmon/nsa320-hwmon.c
17 #include <linux/hwmon.h>
18 #include <linux/hwmon-sysfs.h>
29 * The Zyxel hwmon MCU is a Holtek HT46R065 that is factory programmed
70 struct nsa320_hwmon *hwmon = dev_get_drvdata(dev); in nsa320_hwmon_update() local
72 mutex_lock(&hwmon->update_lock); in nsa320_hwmon_update()
74 mcu_data = hwmon->mcu_data; in nsa320_hwmon_update()
76 if (time_after(jiffies, hwmon->last_updated + HZ) || mcu_data == 0) { in nsa320_hwmon_update()
77 gpiod_set_value(hwmon->act, 1); in nsa320_hwmon_update()
82 gpiod_set_value(hwmon->clk, 0); in nsa320_hwmon_update()
[all …]
|
| D | da9055-hwmon.c | 3 * HWMON Driver for Dialog DA9055
12 #include <linux/hwmon.h>
13 #include <linux/hwmon-sysfs.h>
55 static int da9055_adc_manual_read(struct da9055_hwmon *hwmon, in da9055_adc_manual_read() argument
62 struct da9055 *da9055 = hwmon->da9055; in da9055_adc_manual_read()
67 mutex_lock(&hwmon->irq_lock); in da9055_adc_manual_read()
77 if (!wait_for_completion_timeout(&hwmon->done, in da9055_adc_manual_read()
102 mutex_unlock(&hwmon->irq_lock); in da9055_adc_manual_read()
108 struct da9055_hwmon *hwmon = irq_data; in da9055_auxadc_irq() local
110 complete(&hwmon->done); in da9055_auxadc_irq()
[all …]
|
| D | lan966x-hwmon.c | 5 #include <linux/hwmon.h>
80 struct lan966x_hwmon *hwmon = dev_get_drvdata(dev); in lan966x_hwmon_read_temp() local
84 ret = regmap_read(hwmon->regmap_pvt, PVT_SENSOR_STAT, &data); in lan966x_hwmon_read_temp()
99 struct lan966x_hwmon *hwmon = dev_get_drvdata(dev); in lan966x_hwmon_read_fan() local
103 ret = regmap_read(hwmon->regmap_fan, FAN_CNT, &data); in lan966x_hwmon_read_fan()
118 struct lan966x_hwmon *hwmon = dev_get_drvdata(dev); in lan966x_hwmon_read_pwm() local
122 ret = regmap_read(hwmon->regmap_fan, FAN_CFG, &data); in lan966x_hwmon_read_pwm()
133 struct lan966x_hwmon *hwmon = dev_get_drvdata(dev); in lan966x_hwmon_read_pwm_freq() local
138 ret = regmap_read(hwmon->regmap_fan, FAN_PWM_FREQ, &data); in lan966x_hwmon_read_pwm_freq()
147 tmp = DIV_ROUND_CLOSEST(hwmon->clk_rate, 256); in lan966x_hwmon_read_pwm_freq()
[all …]
|
| D | sparx5-temp.c | 9 #include <linux/hwmon.h>
29 static void s5_temp_enable(struct s5_hwmon *hwmon) in s5_temp_enable() argument
31 u32 val = readl(hwmon->base + TEMP_CFG); in s5_temp_enable()
32 u32 clk = clk_get_rate(hwmon->clk) / USEC_PER_SEC; in s5_temp_enable()
38 writel(val, hwmon->base + TEMP_CFG); in s5_temp_enable()
44 struct s5_hwmon *hwmon = dev_get_drvdata(dev); in s5_read() local
50 stat = readl_relaxed(hwmon->base + TEMP_STAT); in s5_read()
61 * have millidegrees as specified by the hwmon sysfs in s5_read()
108 struct s5_hwmon *hwmon; in s5_temp_probe() local
110 hwmon = devm_kzalloc(&pdev->dev, sizeof(*hwmon), GFP_KERNEL); in s5_temp_probe()
[all …]
|
| D | as370-hwmon.c | 10 #include <linux/hwmon.h>
32 static void init_pvt(struct as370_hwmon *hwmon) in init_pvt() argument
35 void __iomem *addr = hwmon->base + CTRL; in init_pvt()
51 struct as370_hwmon *hwmon = dev_get_drvdata(dev); in as370_hwmon_read() local
55 val = readl_relaxed(hwmon->base + STS) & BN_MASK; in as370_hwmon_read()
98 struct as370_hwmon *hwmon; in as370_hwmon_probe() local
101 hwmon = devm_kzalloc(dev, sizeof(*hwmon), GFP_KERNEL); in as370_hwmon_probe()
102 if (!hwmon) in as370_hwmon_probe()
105 hwmon->base = devm_platform_ioremap_resource(pdev, 0); in as370_hwmon_probe()
106 if (IS_ERR(hwmon->base)) in as370_hwmon_probe()
[all …]
|
| D | sl28cpld-hwmon.c | 9 #include <linux/hwmon.h>
37 struct sl28cpld_hwmon *hwmon = dev_get_drvdata(dev); in sl28cpld_hwmon_read() local
43 ret = regmap_read(hwmon->regmap, hwmon->offset + FAN_INPUT, in sl28cpld_hwmon_read()
87 struct sl28cpld_hwmon *hwmon; in sl28cpld_hwmon_probe() local
94 hwmon = devm_kzalloc(&pdev->dev, sizeof(*hwmon), GFP_KERNEL); in sl28cpld_hwmon_probe()
95 if (!hwmon) in sl28cpld_hwmon_probe()
98 hwmon->regmap = dev_get_regmap(pdev->dev.parent, NULL); in sl28cpld_hwmon_probe()
99 if (!hwmon->regmap) in sl28cpld_hwmon_probe()
102 ret = device_property_read_u32(&pdev->dev, "reg", &hwmon->offset); in sl28cpld_hwmon_probe()
107 "sl28cpld_hwmon", hwmon, in sl28cpld_hwmon_probe()
[all …]
|
| /kernel/linux/linux-5.10/drivers/hwmon/ |
| D | da9052-hwmon.c | 3 * HWMON Driver for Dialog DA9052
11 #include <linux/hwmon.h>
12 #include <linux/hwmon-sysfs.h>
67 static inline int input_tsireg_to_mv(struct da9052_hwmon *hwmon, int value) in input_tsireg_to_mv() argument
69 return DIV_ROUND_CLOSEST(value * hwmon->tsiref_mv, 1023); in input_tsireg_to_mv()
88 struct da9052_hwmon *hwmon = dev_get_drvdata(dev); in da9052_vddout_show() local
91 mutex_lock(&hwmon->hwmon_lock); in da9052_vddout_show()
93 ret = da9052_enable_vddout_channel(hwmon->da9052); in da9052_vddout_show()
97 vdd = da9052_reg_read(hwmon->da9052, DA9052_VDD_RES_REG); in da9052_vddout_show()
103 ret = da9052_disable_vddout_channel(hwmon->da9052); in da9052_vddout_show()
[all …]
|
| D | gsc-hwmon.c | 7 #include <linux/hwmon.h>
8 #include <linux/hwmon-sysfs.h>
57 struct gsc_hwmon_data *hwmon = dev_get_drvdata(dev); in pwm_auto_point_temp_show() local
59 u8 reg = hwmon->pdata->fan_base + (2 * attr->index); in pwm_auto_point_temp_show()
63 ret = regmap_bulk_read(hwmon->regmap, reg, regs, 2); in pwm_auto_point_temp_show()
75 struct gsc_hwmon_data *hwmon = dev_get_drvdata(dev); in pwm_auto_point_temp_store() local
77 u8 reg = hwmon->pdata->fan_base + (2 * attr->index); in pwm_auto_point_temp_store()
90 err = regmap_bulk_write(hwmon->regmap, reg, regs, 2); in pwm_auto_point_temp_store()
149 struct gsc_hwmon_data *hwmon = dev_get_drvdata(dev); in gsc_hwmon_read() local
157 ch = hwmon->in_ch[channel]; in gsc_hwmon_read()
[all …]
|
| D | nsa320-hwmon.c | 3 * drivers/hwmon/nsa320-hwmon.c
17 #include <linux/hwmon.h>
18 #include <linux/hwmon-sysfs.h>
31 * The Zyxel hwmon MCU is a Holtek HT46R065 that is factory programmed
72 struct nsa320_hwmon *hwmon = dev_get_drvdata(dev); in nsa320_hwmon_update() local
74 mutex_lock(&hwmon->update_lock); in nsa320_hwmon_update()
76 mcu_data = hwmon->mcu_data; in nsa320_hwmon_update()
78 if (time_after(jiffies, hwmon->last_updated + HZ) || mcu_data == 0) { in nsa320_hwmon_update()
79 gpiod_set_value(hwmon->act, 1); in nsa320_hwmon_update()
84 gpiod_set_value(hwmon->clk, 0); in nsa320_hwmon_update()
[all …]
|
| D | da9055-hwmon.c | 3 * HWMON Driver for Dialog DA9055
12 #include <linux/hwmon.h>
13 #include <linux/hwmon-sysfs.h>
55 static int da9055_adc_manual_read(struct da9055_hwmon *hwmon, in da9055_adc_manual_read() argument
62 struct da9055 *da9055 = hwmon->da9055; in da9055_adc_manual_read()
67 mutex_lock(&hwmon->irq_lock); in da9055_adc_manual_read()
77 if (!wait_for_completion_timeout(&hwmon->done, in da9055_adc_manual_read()
102 mutex_unlock(&hwmon->irq_lock); in da9055_adc_manual_read()
108 struct da9055_hwmon *hwmon = irq_data; in da9055_auxadc_irq() local
110 complete(&hwmon->done); in da9055_auxadc_irq()
[all …]
|
| D | sparx5-temp.c | 9 #include <linux/hwmon.h>
36 static void s5_temp_enable(struct s5_hwmon *hwmon) in s5_temp_enable() argument
38 u32 val = readl(hwmon->base + TEMP_CFG); in s5_temp_enable()
39 u32 clk = clk_get_rate(hwmon->clk) / USEC_PER_SEC; in s5_temp_enable()
45 writel(val, hwmon->base + TEMP_CFG); in s5_temp_enable()
51 struct s5_hwmon *hwmon = dev_get_drvdata(dev); in s5_read() local
57 stat = readl_relaxed(hwmon->base + TEMP_STAT); in s5_read()
68 * have millidegrees as specified by the hwmon sysfs in s5_read()
115 struct s5_hwmon *hwmon; in s5_temp_probe() local
118 hwmon = devm_kzalloc(&pdev->dev, sizeof(*hwmon), GFP_KERNEL); in s5_temp_probe()
[all …]
|
| D | s3c-hwmon.c | 2 /* linux/drivers/hwmon/s3c-hwmon.c
8 * S3C24XX/S3C64XX ADC hwmon support
20 #include <linux/hwmon.h>
21 #include <linux/hwmon-sysfs.h>
24 #include <linux/platform_data/hwmon-s3c.h>
34 * struct s3c_hwmon - ADC hwmon client information
37 * @hwmon_dev: The hwmon device we created.
51 * @hwmon: Our state.
59 struct s3c_hwmon *hwmon, int channel) in s3c_hwmon_read_ch() argument
63 ret = mutex_lock_interruptible(&hwmon->lock); in s3c_hwmon_read_ch()
[all …]
|
| D | as370-hwmon.c | 10 #include <linux/hwmon.h>
31 static void init_pvt(struct as370_hwmon *hwmon) in init_pvt() argument
34 void __iomem *addr = hwmon->base + CTRL; in init_pvt()
50 struct as370_hwmon *hwmon = dev_get_drvdata(dev); in as370_hwmon_read() local
54 val = readl_relaxed(hwmon->base + STS) & BN_MASK; in as370_hwmon_read()
107 struct as370_hwmon *hwmon; in as370_hwmon_probe() local
110 hwmon = devm_kzalloc(dev, sizeof(*hwmon), GFP_KERNEL); in as370_hwmon_probe()
111 if (!hwmon) in as370_hwmon_probe()
114 hwmon->base = devm_platform_ioremap_resource(pdev, 0); in as370_hwmon_probe()
115 if (IS_ERR(hwmon->base)) in as370_hwmon_probe()
[all …]
|
| D | sl28cpld-hwmon.c | 9 #include <linux/hwmon.h>
37 struct sl28cpld_hwmon *hwmon = dev_get_drvdata(dev); in sl28cpld_hwmon_read() local
43 ret = regmap_read(hwmon->regmap, hwmon->offset + FAN_INPUT, in sl28cpld_hwmon_read()
97 struct sl28cpld_hwmon *hwmon; in sl28cpld_hwmon_probe() local
104 hwmon = devm_kzalloc(&pdev->dev, sizeof(*hwmon), GFP_KERNEL); in sl28cpld_hwmon_probe()
105 if (!hwmon) in sl28cpld_hwmon_probe()
108 hwmon->regmap = dev_get_regmap(pdev->dev.parent, NULL); in sl28cpld_hwmon_probe()
109 if (!hwmon->regmap) in sl28cpld_hwmon_probe()
112 ret = device_property_read_u32(&pdev->dev, "reg", &hwmon->offset); in sl28cpld_hwmon_probe()
117 "sl28cpld_hwmon", hwmon, in sl28cpld_hwmon_probe()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/ |
| D | i915_hwmon.c | 6 #include <linux/hwmon.h>
7 #include <linux/hwmon-sysfs.h>
19 * SF_* - scale factors for particular quantities according to hwmon spec.
47 struct i915_hwmon *hwmon; member
71 struct i915_hwmon *hwmon = ddat->hwmon; in hwm_locked_with_pm_intel_uncore_rmw() local
75 mutex_lock(&hwmon->hwmon_lock); in hwm_locked_with_pm_intel_uncore_rmw()
80 mutex_unlock(&hwmon->hwmon_lock); in hwm_locked_with_pm_intel_uncore_rmw()
119 * the hwmon API. Using x86_64 128 bit arithmetic (see mul_u64_u32_shr()),
121 * hwmon->scl_shift_energy of 14 bits we have 57 (63 - 20 + 14) bits before
128 struct i915_hwmon *hwmon = ddat->hwmon; in hwm_energy() local
[all …]
|
| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-hwmon | 1 What: /sys/class/hwmon/hwmonX/name
12 What: /sys/class/hwmon/hwmonX/label
20 What: /sys/class/hwmon/hwmonX/update_interval
30 What: /sys/class/hwmon/hwmonX/inY_min
38 What: /sys/class/hwmon/hwmonX/inY_lcrit
50 What: /sys/class/hwmon/hwmonX/inY_max
58 What: /sys/class/hwmon/hwmonX/inY_crit
70 What: /sys/class/hwmon/hwmonX/inY_input
92 What: /sys/class/hwmon/hwmonX/inY_average
100 What: /sys/class/hwmon/hwmonX/inY_lowest
[all …]
|
| D | sysfs-driver-intel-i915-hwmon | 1 What: /sys/devices/.../hwmon/hwmon<i>/in0_input
9 What: /sys/devices/.../hwmon/hwmon<i>/power1_max
23 What: /sys/devices/.../hwmon/hwmon<i>/power1_rated_max
31 What: /sys/devices/.../hwmon/hwmon<i>/power1_max_interval
40 What: /sys/devices/.../hwmon/hwmon<i>/power1_crit
53 What: /sys/devices/.../hwmon/hwmon<i>/curr1_crit
66 What: /sys/devices/.../hwmon/hwmon<i>/energy1_input
72 For i915 device level hwmon devices (name "i915") this
74 hwmon devices (name "i915_gtN") this reflects energy input
|
| /kernel/linux/linux-6.6/drivers/thermal/ |
| D | thermal_hwmon.c | 3 * thermal_hwmon.c - Generic Thermal Management hwmon support.
15 #include <linux/hwmon.h>
22 /* hwmon sys I/F */
23 /* thermal zone devices with the same type share one hwmon device */
41 struct thermal_hwmon_attr temp_input; /* hwmon sys attr */
42 struct thermal_hwmon_attr temp_crit; /* hwmon sys attr */
100 struct thermal_hwmon_device *hwmon; in thermal_hwmon_lookup_by_type() local
104 list_for_each_entry(hwmon, &thermal_hwmon_list, node) { in thermal_hwmon_lookup_by_type()
107 if (!strcmp(hwmon->type, type)) { in thermal_hwmon_lookup_by_type()
109 return hwmon; in thermal_hwmon_lookup_by_type()
[all …]
|
| /kernel/linux/linux-5.10/drivers/thermal/ |
| D | thermal_hwmon.c | 3 * thermal_hwmon.c - Generic Thermal Management hwmon support.
15 #include <linux/hwmon.h>
21 /* hwmon sys I/F */
22 /* thermal zone devices with the same type share one hwmon device */
40 struct thermal_hwmon_attr temp_input; /* hwmon sys attr */
41 struct thermal_hwmon_attr temp_crit; /* hwmon sys attr */
91 struct thermal_hwmon_device *hwmon; in thermal_hwmon_lookup_by_type() local
95 list_for_each_entry(hwmon, &thermal_hwmon_list, node) { in thermal_hwmon_lookup_by_type()
98 if (!strcmp(hwmon->type, type)) { in thermal_hwmon_lookup_by_type()
100 return hwmon; in thermal_hwmon_lookup_by_type()
[all …]
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/sfc/siena/ |
| D | mcdi_mon.c | 9 #include <linux/hwmon.h>
146 struct efx_mcdi_mon *hwmon = efx_mcdi_mon(efx); in efx_mcdi_mon_update() local
151 hwmon->dma_buf.dma_addr); in efx_mcdi_mon_update()
152 MCDI_SET_DWORD(inbuf, READ_SENSORS_EXT_IN_LENGTH, hwmon->dma_buf.len); in efx_mcdi_mon_update()
157 hwmon->last_update = jiffies; in efx_mcdi_mon_update()
165 struct efx_mcdi_mon *hwmon = efx_mcdi_mon(efx); in efx_mcdi_mon_get_entry() local
170 mutex_lock(&hwmon->update_lock); in efx_mcdi_mon_get_entry()
173 if (time_before(jiffies, hwmon->last_update + HZ)) in efx_mcdi_mon_get_entry()
179 *entry = ((efx_dword_t *)hwmon->dma_buf.addr)[index]; in efx_mcdi_mon_get_entry()
181 mutex_unlock(&hwmon->update_lock); in efx_mcdi_mon_get_entry()
[all …]
|