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/linux/drivers/hwmon/pmbus/
H A Dibm-cffps.c83 struct ibm_cffps *psu = file->private_data; in ibm_cffps_debugfs_read_input_history() local
86 .addr = psu->client->addr, in ibm_cffps_debugfs_read_input_history()
87 .flags = psu->client->flags, in ibm_cffps_debugfs_read_input_history()
91 .addr = psu->client->addr, in ibm_cffps_debugfs_read_input_history()
92 .flags = psu->client->flags | I2C_M_RD, in ibm_cffps_debugfs_read_input_history()
94 .buf = psu->input_history, in ibm_cffps_debugfs_read_input_history()
99 rc = pmbus_lock_interruptible(psu->client); in ibm_cffps_debugfs_read_input_history()
103 rc = pmbus_set_page(psu->client, 0, 0xff); in ibm_cffps_debugfs_read_input_history()
105 pmbus_unlock(psu->client); in ibm_cffps_debugfs_read_input_history()
113 rc = i2c_transfer(psu->client->adapter, msg, 2); in ibm_cffps_debugfs_read_input_history()
[all …]
H A Dq54sj108a2.c79 struct q54sj108a2_data *psu = to_psu(idxp, idx); in q54sj108a2_debugfs_read() local
86 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_OPERATION); in q54sj108a2_debugfs_read()
93 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_WRITE_PROTECT); in q54sj108a2_debugfs_read()
100 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_VOUT_OV_FAULT_RESPONSE); in q54sj108a2_debugfs_read()
107 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_IOUT_OC_FAULT_RESPONSE); in q54sj108a2_debugfs_read()
114 rc = i2c_smbus_read_byte_data(psu->client, PMBUS_REVISION); in q54sj108a2_debugfs_read()
121 rc = i2c_smbus_read_block_data(psu->client, PMBUS_MFR_ID, data); in q54sj108a2_debugfs_read()
126 rc = i2c_smbus_read_block_data(psu->client, PMBUS_MFR_MODEL, data); in q54sj108a2_debugfs_read()
131 rc = i2c_smbus_read_block_data(psu->client, PMBUS_MFR_REVISION, data); in q54sj108a2_debugfs_read()
136 rc = i2c_smbus_read_block_data(psu->client, PMBUS_MFR_LOCATION, data); in q54sj108a2_debugfs_read()
[all …]
H A Dmax20730.c113 struct max20730_debugfs_data *psu = to_psu(idxp, idx); in max20730_debugfs_read() local
120 info = pmbus_get_driver_info(psu->client); in max20730_debugfs_read()
248 ret = i2c_smbus_read_byte_data(psu->client, PMBUS_OPERATION); in max20730_debugfs_read()
254 ret = i2c_smbus_read_byte_data(psu->client, PMBUS_ON_OFF_CONFIG); in max20730_debugfs_read()
260 ret = i2c_smbus_read_word_data(psu->client, in max20730_debugfs_read()
267 ret = i2c_smbus_read_byte_data(psu->client, PMBUS_VOUT_MODE); in max20730_debugfs_read()
273 ret = i2c_smbus_read_word_data(psu->client, PMBUS_VOUT_COMMAND); in max20730_debugfs_read()
282 ret = i2c_smbus_read_word_data(psu->client, PMBUS_VOUT_MAX); in max20730_debugfs_read()
311 struct max20730_debugfs_data *psu; in max20730_init_debugfs() local
323 psu = devm_kzalloc(&client->dev, sizeof(*psu), GFP_KERNEL); in max20730_init_debugfs()
[all …]
H A Ddps920ab.c3 * Driver for Delta DPS920AB PSU
24 * PSU advertises that all features are supported, in dps920ab_read_word_data()
57 * PSU only has one R/W register and that is in dps920ab_write_word_data()
211 MODULE_DESCRIPTION("PMBus driver for Delta DPS920AB PSU");
/linux/Documentation/hwmon/
H A Dcorsair-psu.rst3 Kernel driver corsair-psu
51 curr2_input Current on the 12v psu rail
52 curr2_crit Current max critical value on the 12v psu rail
53 curr3_input Current on the 5v psu rail
54 curr3_crit Current max critical value on the 5v psu rail
55 curr4_input Current on the 3.3v psu rail
56 curr4_crit Current max critical value on the 3.3v psu rail
57 fan1_input RPM of psu fan
58 in0_input Voltage of the psu ac input
59 in1_input Voltage of the 12v psu rail
[all …]
H A Dibm-cffps.rst51 temp1_alarm PSU inlet ambient temperature over-temperature alarm.
52 temp1_input Measured PSU inlet ambient temp in millidegrees C.
H A Dinspur-ipsps1.rst76 standby, when set to standby, PSU will
/linux/Documentation/leds/
H A Dleds-mlxcpld.rst22 - mlxcpld:psu:green
23 - mlxcpld:psu:red
31 "psu"
/linux/drivers/hwmon/
H A Dcorsair-psu.c3 * corsair-psu.c - Linux driver for Corsair power supplies with HID sensors interface
44 * - if configured wrong the PSU resets or shuts down, often before actually hitting the
51 #define DRIVER_NAME "corsair-psu"
93 #define L_FAN "psu fan"
139 bool in_curr_cmd_support; /* not all commands are supported on every PSU */
259 * the LINEAR11 conversion are the watts values which are about 1500 for the strongest psu in corsairpsu_get_value()
737 * PSU. The returned value can be a bogus one, if the PSU is in the process of switching and in ocpmode_show()
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-quanta-q71l.dts339 psu@59 {
350 psu@58 {
361 psu@58 {
372 psu@59 {
H A Daspeed-bmc-ufispace-ncplite.dts294 psu@58 {
309 psu@58 {
H A Daspeed-bmc-asrock-x570d4u.dts91 "input-psu-smb-alert-n", "",
175 /* PSU SMBus (PSU_SMB1) */
H A Daspeed-bmc-inspur-fp5280g2.dts183 front-psu {
184 label = "front-psu";
211 /*B0-B7*/ "","","front-psu","checkstop","cfam-reset","","","init-ok",
H A Daspeed-bmc-inspur-nf5280m6.dts56 front-psu {
57 label = "front-psu";
/linux/Documentation/devicetree/bindings/hwmon/
H A Dti,tmp421.yaml55 A descriptive name for this channel, like "ambient" or "psu".
H A Dti,tmp464.yaml54 A descriptive name for this channel, like "ambient" or "psu".
H A Dnational,lm90.yaml84 description: A descriptive name for this channel, like "ambient" or "psu".
/linux/Documentation/scheduler/
H A Dsched-eevdf.rst37 [1] https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=805acf7726282721504c8f00575d91eb…
/linux/drivers/input/mouse/
H A Dvsxxxaa.c38 * 4 (-12V) - - Somewhere from the PSU. At ATX, it's
42 * 5 (+5V) - - PSU (red wires of ATX power connector
54 * -12V to the PSU.
/linux/Documentation/translations/sp_SP/scheduler/
H A Dsched-eevdf.rst52 [1] https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=805acf7726282721504c8f00575d91eb…
/linux/drivers/leds/
H A Dleds-mlxcpld.c163 "mlxcpld:psu:green",
167 "mlxcpld:psu:red",
/linux/drivers/platform/mellanox/
H A Dmlxreg-hotplug.c264 /* Go over all kinds of items - psu, pwr, fan. */ in mlxreg_hotplug_attr_init()
480 * PSU registers: *---*
498 * In case some system changed are detected: FAN in/out, PSU in/out, power
/linux/Documentation/driver-api/
H A Dregulator.rst56 to a combination of the PSU and southbridge in a desktop system.
/linux/crypto/
H A Dghash-generic.c32 * (http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.694.695&rep=rep1&type=pdf)
/linux/drivers/watchdog/
H A Dwdt.c254 pr_crit("PSU over voltage\n"); in wdt_decode_501()
256 pr_crit("PSU under voltage\n"); in wdt_decode_501()

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