- 04 Aug, 2014 40 commits
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Axel Lin authored
Simplify the code a bit and also improve readability. Signed-off-by:
Axel Lin <axel.lin@ingics.com> Signed-off-by:
Guenter Roeck <linux@roeck-us.net>
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Axel Lin authored
On platforms with sizeof(int) < sizeof(long), writing a temperature limit larger than MAXINT will result in unpredictable limit values written to the chip. Avoid auto-conversion from long to int to fix the problem. Signed-off-by:
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Axel Lin authored
On platforms with sizeof(int) < sizeof(unsigned long), writing a rpm value larger than MAXINT will result in unpredictable limit values written to the chip. Avoid auto-conversion from unsigned long to int to fix the problem. Signed-off-by:
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Axel Lin authored
Simplify the code a bit and also improve readability. Signed-off-by:
Neelesh Gupta <neelegup@linux.vnet.ibm.com> Signed-off-by:
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Axel Lin authored
Use devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Reorder functions to avoid forward declaration. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
This slightly improves readability. Signed-off-by:
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Axel Lin authored
This driver won't instantiate if OF is not configured, thus add OF dependency. Also add COMPILE_TEST to increase build testing coverage. Signed-off-by:
Jean Delvare <jdelvare@suse.de> Signed-off-by:
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Axel Lin authored
The dev_set_drvdata() call is equivalent to the platform_set_drvdata() call in next line. Signed-off-by:
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Axel Lin authored
num_attr_groups is only used in nct6775_probe(), make it to be local variable. Signed-off-by:
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Axel Lin authored
This driver also supports NCT6106D and NCT6791D, thus update module description and Kconfig accordingly. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and hwmon_device_register_with_groups() to simplify the code a bit. Use hwmon_device_register_with_groups rather than the device managed version to ensure g762_of_clock_disable() is called after hwmon_device_unregister(). Signed-off-by:
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Axel Lin authored
Use devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Reorder functions to avoid forward declaration. Signed-off-by:
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Axel Lin authored
Use devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Reorder functions to avoid forward declaration. Signed-off-by:
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Axel Lin authored
Signed-off-by:
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Axel Lin authored
Signed-off-by:
Roland Stigge <stigge@antcom.de> Signed-off-by:
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Axel Lin authored
Use devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Reorder functions to avoid forward declaration. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Reorder functions to avoid forward declaration. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Reorder functions to avoid forward declaration. Signed-off-by:
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Kamil Debski authored
The pwm-fan driver enables control of fans connected to PWM lines. This driver uses the PWM framework, so it is compatible with all PWM devices that provide drivers through the PWM framework. Signed-off-by:
Kamil Debski <k.debski@samsung.com> Reviewed-by:
Varka Bhadram <varkabhadram@gmail.com> Reviewed-by:
Tobias Klauser <tklauser@distanz.ch> [Guenter Roeck: Last argument to devm_of_pwm_get is pointer, use NULL] Signed-off-by:
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Axel Lin authored
Map tables are never changed, so it is safe to make them const. Signed-off-by:
George Joseph <george.joseph@fairview5.com> Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Aravind Gopalakrishnan authored
PCI_DEVICE_ID_AMD_16H_NB_F4 can be obtained from it's definition in pci_ids.h. So we don't have to define it again here. Signed-off-by:
Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> Signed-off-by:
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Neelesh Gupta authored
This patch adds basic kernel support for reading power values, fan speed rpm, voltage and temperature data on powernv platforms which will be exported to user space through sysfs interface. Test results: ------------- [root@tul163p1 ~]# sensors ibmpowernv-isa-0000 Adapter: ISA adapter fan1: 5465 RPM (min = 0 RPM) fan2: 5152 RPM (min = 0 RPM) fan3: 5521 RPM (min = 0 RPM) fan4: 4891 RPM (min = 0 RPM) fan5: 0 RPM (min = 0 RPM) fan6: 0 RPM (min = 0 RPM) fan7: 7480 RPM (min = 0 RPM) fan8: 7944 RPM (min = 0 RPM) temp1: +39.0°C (high = +0.0°C) power1: 190.00 W [root@tul163p1 ~]# ls /sys/devices/platform/ alarmtimer ibmpowernv.0 power rtc-generic serial8250 uevent [root@tul163p1 ~]# ls /sys/devices/platform/ibmpowernv.0/hwmon/hwmon0/ device fan2_min fan4_min fan6_min fan8_min power fan1_fault fan3_fault fan5_fault fan7_fault in1_fault power1_input fan1_input fan3_input fan5_input fan7_input in2_fault subsystem fan1_min fan3_min fan5_min fan7_min in3_fault temp1_input fan2_fault fan4_fault fan6_fault fan8_fault in4_fault temp1_max fan2_input fan4_input fan6_input fan8_input name uevent [root@tul163p1 ~]# ls /sys/class/hwmon/hwmon0/ device fan2_min fan4_min fan6_min fan8_min power fan1_fault fan3_fault fan5_fault fan7_fault in1_fault power1_input fan1_input fan3_input fan5_input fan7_input in2_fault subsystem fan1_min fan3_min fan5_min fan7_min in3_fault temp1_input fan2_fault fan4_fault fan6_fault fan8_fault in4_fault temp1_max fan2_input fan4_input fan6_input fan8_input name uevent [root@tul163p1 ~]# Signed-off-by:
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Zhu, Richard \(NSN - CN/Beijing\) authored
For TI power management chip TPS40422, READ_TEMPERATURE_2 command is supported on page 1 of the chip, but the original driver(pmbus.c) only tried to detect this command on page 0, this will lead to a result that the temperature sensor in page 1 couldn't be detected. This change is to isolate the tps40422 driver from pmbus.c into a solo front-end driver. Signed-off-by:
Zhu Laiwen <richard.zhu@nsn.com> [Guenter Roeck: Dropped unnecessary license text (fixes checkpatch warning)] Signed-off-by:
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Guenter Roeck authored
The FSF mailing address can and will change over time, so drop it. Signed-off-by:
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Guenter Roeck authored
TMP441 and TMP442 are compatible to TMP421 and TMP422. Signed-off-by:
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Guenter Roeck authored
Not all supported chips support the entire I2C address range. Only accept specific chips at the addresses supported by that chip. Check for invalid values in conversion rate and status registers. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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Axel Lin authored
Move g760a_driver to proper place to avoid forward declaration. Also move g760a_id table close to g760a_driver. Signed-off-by:
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Axel Lin authored
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by:
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