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Searched refs:hwmon (Results 1 – 25 of 252) sorted by relevance

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/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dhwmon.c86 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()
163 static int mlx5_hwmon_init_channels_names(struct mlx5_hwmon *hwmon) in mlx5_hwmon_init_channels_names() argument
167 for (i = 0; i < hwmon->asic_platform_scount + hwmon->module_scount; i++) { in mlx5_hwmon_init_channels_names()
172 err = mlx5_hwmon_query_mtmp(hwmon->mdev, hwmon->temp_channel_desc[i].sensor_index, in mlx5_hwmon_init_channels_names()
[all …]
/linux/drivers/gpu/drm/i915/
H A Di915_hwmon.c56 struct i915_hwmon *hwmon; member
81 struct i915_hwmon *hwmon = ddat->hwmon; in hwm_locked_with_pm_intel_uncore_rmw() local
86 mutex_lock(&hwmon->hwmon_lock); in hwm_locked_with_pm_intel_uncore_rmw()
90 mutex_unlock(&hwmon->hwmon_lock); in hwm_locked_with_pm_intel_uncore_rmw()
139 struct i915_hwmon *hwmon = ddat->hwmon; in hwm_energy() local
146 rgaddr = hwmon->rg.energy_status_tile; in hwm_energy()
148 rgaddr = hwmon->rg.energy_status_all; in hwm_energy()
151 mutex_lock(&hwmon->hwmon_lock); in hwm_energy()
162 hwmon->scl_shift_energy); in hwm_energy()
163 mutex_unlock(&hwmon->hwmon_lock); in hwm_energy()
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/linux/Documentation/ABI/stable/
H A Dsysfs-driver-mlxreg-io1 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 …]
/linux/drivers/hwmon/
H A Dnsa320-hwmon.c70 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()
84 gpiod_set_value(hwmon->clk, 1); in nsa320_hwmon_update()
86 if (gpiod_get_value(hwmon->data)) in nsa320_hwmon_update()
90 gpiod_set_value(hwmon->act, 0); in nsa320_hwmon_update()
97 hwmon->mcu_data = mcu_data; in nsa320_hwmon_update()
[all …]
H A Dlan966x-hwmon.c80 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()
177 struct lan966x_hwmon *hwmon = dev_get_drvdata(dev); in lan966x_hwmon_write_pwm() local
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H A Dda9055-hwmon.c55 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()
142 struct da9055_hwmon *hwmon = dev_get_drvdata(dev); in da9055_auto_ch_show() local
146 mutex_lock(&hwmon->hwmon_lock); in da9055_auto_ch_show()
148 ret = da9055_enable_auto_mode(hwmon->da9055, channel); in da9055_auto_ch_show()
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H A Dsparx5-temp.c29 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()
108 struct s5_hwmon *hwmon; in s5_temp_probe() local
110 hwmon = devm_kzalloc(&pdev->dev, sizeof(*hwmon), GFP_KERNEL); in s5_temp_probe()
111 if (!hwmon) in s5_temp_probe()
114 hwmon->base = devm_platform_ioremap_resource(pdev, 0); in s5_temp_probe()
[all …]
H A Das370-hwmon.c32 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()
107 return PTR_ERR(hwmon->base); in as370_hwmon_probe()
[all …]
H A Dcgbc-hwmon.c96 static int cgbc_hwmon_probe_sensors(struct device *dev, struct cgbc_hwmon_data *hwmon) in cgbc_hwmon_probe_sensors() argument
98 struct cgbc_device_data *cgbc = hwmon->cgbc; in cgbc_hwmon_probe_sensors()
99 struct cgbc_hwmon_sensor *sensor = hwmon->sensors; in cgbc_hwmon_probe_sensors()
109 hwmon->sensors = devm_kzalloc(dev, sizeof(*hwmon->sensors) * nb_sensors, GFP_KERNEL); in cgbc_hwmon_probe_sensors()
110 if (!hwmon->sensors) in cgbc_hwmon_probe_sensors()
113 sensor = hwmon->sensors; in cgbc_hwmon_probe_sensors()
158 hwmon->nb_sensors++; in cgbc_hwmon_probe_sensors()
164 static struct cgbc_hwmon_sensor *cgbc_hwmon_find_sensor(struct cgbc_hwmon_data *hwmon, in cgbc_hwmon_find_sensor() argument
178 for (i = 0; i < hwmon->nb_sensors; i++) { in cgbc_hwmon_find_sensor()
179 if (hwmon->sensors[i].type == type && hwmon->sensors[i].channel == channel) { in cgbc_hwmon_find_sensor()
[all …]
H A Dsmpro-hwmon.c208 struct smpro_hwmon *hwmon = dev_get_drvdata(dev); in smpro_read_temp() local
214 ret = regmap_read(hwmon->regmap, temperature[channel].reg, &value); in smpro_read_temp()
219 ret = regmap_read(hwmon->regmap, temperature[channel].reg_ext, &value); in smpro_read_temp()
233 struct smpro_hwmon *hwmon = dev_get_drvdata(dev); in smpro_read_in() local
239 ret = regmap_read(hwmon->regmap, voltage[channel].reg, &value); in smpro_read_in()
252 struct smpro_hwmon *hwmon = dev_get_drvdata(dev); in smpro_read_curr() local
258 ret = regmap_read(hwmon->regmap, curr_sensor[channel].reg, &value); in smpro_read_curr()
271 struct smpro_hwmon *hwmon = dev_get_drvdata(dev); in smpro_read_power() local
277 ret = regmap_read(hwmon->regmap, power[channel].reg, &val); in smpro_read_power()
281 ret = regmap_read(hwmon->regmap, power[channel].reg_ext, &val_mw); in smpro_read_power()
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-class-hwmon1 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 …]
H A Dsysfs-driver-intel-xe-hwmon1 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_max
15 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_rated_max
24 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/energy1_input
32 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_max_interval
41 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_max
55 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_rated_max
63 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power1_crit
76 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/curr1_crit
87 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/energy2_input
95 What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/power2_max_interval
[all …]
H A Dsysfs-driver-intel-i915-hwmon1 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/in0_input
9 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/power1_max
23 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/power1_rated_max
31 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/power1_max_interval
40 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/power1_crit
53 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/curr1_crit
66 What: /sys/bus/pci/drivers/i915/.../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
79 What: /sys/bus/pci/drivers/i915/.../hwmon/hwmon<i>/fan1_input
[all …]
H A Dsysfs-platform-dfl-fme110 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/name
114 Description: Read-Only. Read this file to get the name of hwmon device, it
118 'dfl_fme_thermal' thermal hwmon device name
119 'dfl_fme_power' power hwmon device name
122 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/temp1_input
129 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/temp1_max
138 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/temp1_crit
146 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/temp1_emergency
155 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/temp1_max_alarm
162 What: /sys/bus/platform/devices/dfl-fme.0/hwmon/hwmonX/temp1_crit_alarm
[all …]
/linux/drivers/net/ethernet/sfc/siena/
H A Dmcdi_mon.c146 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()
285 struct efx_mcdi_mon *hwmon = efx_mcdi_mon(efx); in efx_mcdi_mon_add_attr() local
[all …]
/linux/drivers/net/ethernet/sfc/
H A Dmcdi_mon.c146 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()
285 struct efx_mcdi_mon *hwmon = efx_mcdi_mon(efx); in efx_mcdi_mon_add_attr() local
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/linux/drivers/hwmon/occ/
H A DMakefile2 occ-hwmon-common-objs := common.o sysfs.o
3 occ-p8-hwmon-objs := p8_i2c.o
4 occ-p9-hwmon-objs := p9_sbe.o
6 obj-$(CONFIG_SENSORS_OCC) += occ-hwmon-common.o
7 obj-$(CONFIG_SENSORS_OCC_P8_I2C) += occ-p8-hwmon.o
8 obj-$(CONFIG_SENSORS_OCC_P9_SBE) += occ-p9-hwmon.o
/linux/drivers/net/ethernet/meta/fbnic/
H A Dfbnic_hwmon.c63 fbd->hwmon = hwmon_device_register_with_info(fbd->dev, "fbnic", in fbnic_hwmon_register()
66 if (IS_ERR(fbd->hwmon)) { in fbnic_hwmon_register()
69 fbd->hwmon); in fbnic_hwmon_register()
70 fbd->hwmon = NULL; in fbnic_hwmon_register()
76 if (!IS_REACHABLE(CONFIG_HWMON) || !fbd->hwmon) in fbnic_hwmon_unregister()
79 hwmon_device_unregister(fbd->hwmon); in fbnic_hwmon_unregister()
80 fbd->hwmon = NULL; in fbnic_hwmon_unregister()
/linux/arch/arm64/boot/dts/renesas/
H A Dr8a779g3-sparrow-hawk-fan-argon40.dtso10 * # Localize hwmon sysfs directory that matches the PWM fan,
12 * r8a779g3-sparrow-hawk$ ls -1 /sys/devices/platform/pwm-fan-ext/hwmon/hwmon?/pwm?_enable
13 * /sys/devices/platform/pwm-fan-ext/hwmon/hwmon0/pwm1_enable
16 * # For details, see Linux Documentation/hwmon/pwm-fan.rst
17 * r8a779g3-sparrow-hawk$ echo 2 > /sys/devices/platform/pwm-fan-ext/hwmon/hwmon0/pwm1_enable
21 * r8a779g3-sparrow-hawk$ echo 101 > /sys/devices/platform/pwm-fan-ext/hwmon/hwmon0/pwm1
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-opp-vesnin.dts166 occ-hwmon@50 {
167 compatible = "ibm,p8-occ-hwmon";
175 occ-hwmon@51 {
176 compatible = "ibm,p8-occ-hwmon";
193 occ-hwmon@56 {
194 compatible = "ibm,p8-occ-hwmon";
210 occ-hwmon@57 {
211 compatible = "ibm,p8-occ-hwmon";
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dcore_hwmon.c46 struct mlxsw_hwmon *hwmon; member
72 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_temp_show()
97 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_temp_max_show()
122 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_temp_rst_store()
159 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_fan_rpm_show()
179 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_fan_fault_show()
201 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_pwm_show()
222 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_pwm_store()
249 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_module_temp_get()
288 struct mlxsw_hwmon *mlxsw_hwmon = mlxsw_hwmon_dev->hwmon; in mlxsw_hwmon_module_temp_fault_show()
[all …]
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_hwmon.c671 struct nouveau_hwmon *hwmon; in nouveau_hwmon_init() local
681 hwmon = drm->hwmon = kzalloc(sizeof(*hwmon), GFP_KERNEL); in nouveau_hwmon_init()
682 if (!hwmon) in nouveau_hwmon_init()
684 hwmon->dev = dev; in nouveau_hwmon_init()
703 hwmon->hwmon = hwmon_dev; in nouveau_hwmon_init()
714 struct nouveau_hwmon *hwmon = nouveau_hwmon(dev); in nouveau_hwmon_fini() local
716 if (!hwmon) in nouveau_hwmon_fini()
719 if (hwmon->hwmon) in nouveau_hwmon_fini()
720 hwmon_device_unregister(hwmon->hwmon); in nouveau_hwmon_fini()
722 nouveau_drm(dev)->hwmon = NULL; in nouveau_hwmon_fini()
[all …]
/linux/Documentation/hwmon/
H A Dsbrmi.rst47 Power sensors can be queried and set via the standard ``hwmon`` interface
48 on ``sysfs``, under the directory ``/sys/class/hwmon/hwmonX`` for some value
49 of ``X`` (search for the ``X`` such that ``/sys/class/hwmon/hwmonX/name`` has
74 # cat /sys/class/hwmon/hwmon1/power1_cap_max
77 # echo 180000000 > /sys/class/hwmon/hwmon1/power1_cap
78 # cat /sys/class/hwmon/hwmon1/power1_cap
H A Dsch5636.rst20 their own custom hwmon solution based upon the SCH5636.
23 hwmon solution. The sch5636 driver runs a sanity check on loading to ensure
25 hwmon solution.
32 The Fujitsu Theseus hwmon solution also contains an integrated watchdog.
/linux/drivers/vdpa/solidrun/
H A Dsnet_hwmon.c179 struct device *hwmon; in psnet_create_hwmon() local
183 hwmon = devm_hwmon_device_register_with_info(&pdev->dev, psnet->hwmon_name, psnet, in psnet_create_hwmon()
186 if (IS_ERR(hwmon)) in psnet_create_hwmon()
187 SNET_WARN(pdev, "Failed to create SNET hwmon, error %ld\n", PTR_ERR(hwmon)); in psnet_create_hwmon()

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