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* hwmon-vid: Add support for AMD family 11h to 15h processorsJean Delvare2012-12-191-0/+10
| | | | | | | | | Since family 11h processors, AMD is exclusively using 7-bit VID codes transmitted using a serial protocol over two pins (clock and data.) Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: David Hubbard <david.c.hubbard@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (it87) Support PECI for additional chipsGuenter Roeck2012-12-191-10/+38
| | | | | | | | | | Extend support for reporting and selecting PECI temperature sensors to IT8718, IT8720, IT8782, and IT8783. For IT8721, report the sensor type for temp2 as Intel PECI (6) if the chip is configured to report the PCH temperature. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Report thermal sensor type as Intel PECI if appropriateGuenter Roeck2012-12-191-3/+17
| | | | | | | | | | | | IT8721 and IT8728 support Intel PECI temperature reporting. Each sensor can be programmed to display the temperature reported on the PECI interface. If configured for Intel PECI, the driver reported the wrong sensor type for the respective thermal sensor. Fix the code to correctly report it as "Intel PECI (6)". Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Manage device specific features with tableGuenter Roeck2012-12-191-74/+81
| | | | | | | | | This simplifies the code, improves runtime performance, reduces code size (about 280 bytes on x86_64), and makes it easier to add support for new devices. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Replace pwm group macro with direct attribute definitionsGuenter Roeck2012-12-191-41/+74
| | | | | | | | | Fix checkpatch error: ERROR: Macros with multiple statements should be enclosed in a do - while loop Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Avoid quoted string splits across linesGuenter Roeck2012-12-191-14/+13
| | | | | | | Fix the respective checkpatch warnings. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Save fan registers in 2-dimensional arrayGuenter Roeck2012-12-191-159/+104
| | | | | | | | | Also unify fan functions to use the same code for 8 and 16 bit fans. This patch reduces code size by approximately 1,200 bytes on x86_64. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Introduce support for tempX_offset sysfs attributeGuenter Roeck2012-12-191-5/+61
| | | | | Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Replace macro defining tempX_type sensors with direct definitionsGuenter Roeck2012-12-191-10/+11
| | | | | | | | | | | The macro name show_sensor_offset is confusing since it related to the sensor type, not an offset - even more so when we introduce offset attributes later on. Replace it with direct definitions, and replace the show_sensor/set_sensor function names with show_temp_type/set_temp_type. This also resolves a checkpatch error. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Save voltage register values in 2-dimensional arrayGuenter Roeck2012-12-191-81/+66
| | | | | | | | Reduces code size (more than 600 bytes on x86_64), and gets rid of some checkpatch errors. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (it87) Save temperature registers in 2-dimensional arrayGuenter Roeck2012-12-191-63/+35
| | | | | | | | Cleaner code, fewer checkpatch errors, and reduced code size (saves more than 500 bytes on x86-64). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* hwmon: (w83627ehf) Get rid of smatch warningsJean Delvare2012-12-191-0/+4
| | | | | | | | | | | | | | | | | | | | The smatch static code analyzer complains: drivers/hwmon/w83627ehf.c:911 w83627ehf_update_device() error: buffer overflow 'W83627EHF_REG_TEMP_OFFSET' 3 <= 8 drivers/hwmon/w83627ehf.c:909 w83627ehf_update_device() error: buffer overflow 'data->temp_offset' 3 <= 8 drivers/hwmon/w83627ehf.c:2672 w83627ehf_resume() error: buffer overflow 'W83627EHF_REG_TEMP_OFFSET' 3 <= 8 drivers/hwmon/w83627ehf.c:2673 w83627ehf_resume() error: buffer overflow 'data->temp_offset' 3 <= 8 A deeper analysis of the code shows that these are false positives, as only the lower 3 bits of data->have_temp_offset can be set so the write is never attempted with i >= 3. However this shows that the code isn't very robust and future changes could easily introduce a buffer overflow. So let's add a safety check to prevent that and make smatch happy. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Peter Huewe <PeterHuewe@gmx.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (w83627hf) Don't touch nonexistent I2C address registersJean Delvare2012-12-191-2/+4
| | | | | | | | | Only the W83627HF could be accessed through I2C. All other supported chips are LPC-only, so they do not have I2C address registers. Don't write to nonexistent or reserved registers on these chips. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (w83627ehf) Add support for suspendJean Delvare2012-12-191-1/+94
| | | | | | | | | On suspend some register values are lost, most notably the Value RAM areas but also other limits and settings. Restore them on resume. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (w83627hf) Add support for suspendJean Delvare2012-12-191-1/+74
| | | | | | | | | | | | | On suspend some register values are lost, most notably the Value RAM areas but also other limits. Restore them on resume. On top of that, some fixups are needed to work around BIOS bugs, in particular when the BIOS omits running the same initialization sequence on resume that it does after boot. In that case we have to carry initialization over suspend. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: Fix PCI device reference leak in quirkJean Delvare2012-12-191-12/+14
| | | | | | | | | Thankfully this only affects systems with one specific south bridge and is most probably harmless unless the hwmon module is heavily cycled. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (twl4030-madc-hwmon) Fix warning message caused by removal of __devexitGuenter Roeck2012-12-171-1/+1
| | | | | | | | | | | | | | Commit 281dfd0 removed __devexit from the exit function but left __exit_p in place. This results in the following warning message if the module is built into the kernel. twl4030-madc-hwmon.c:123:12: warning: ‘twl4030_madc_hwmon_remove’ defined but not used [-Wunused-function] Fix by removing __exit_p as well. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Jean Delvare <khali@linux-fr.org>
* Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-12-133-0/+238
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC driver specific changes from Olof Johansson: "A collection of mostly SoC-specific driver updates: - a handful of pincontrol and setup changes - new drivers for hwmon and reset controller for vexpress - timing support updates for OMAP (gpmc and other interfaces) - plus a collection of smaller cleanups" * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits) ARM: ux500: fix pin warning ARM: OMAP2+: tusb6010: generic timing calculation ARM: OMAP2+: smc91x: generic timing calculation ARM: OMAP2+: onenand: generic timing calculation ARM: OMAP2+: gpmc: generic timing calculation ARM: OMAP2+: gpmc: handle additional timings ARM: OMAP2+: nand: remove redundant rounding gpio: samsung: use pr_* instead of printk ARM: ux500: fixup magnetometer pins ARM: ux500: add STM pin configuration ARM: ux500: 8500: add pinctrl support for uart1 and uart2 ARM: ux500: cosmetic fixups for uart0 gpio: samsung: Fix input mode setting function for GPIO int ARM: SAMSUNG: Insert bitmap_gpio_int member in samsung_gpio_chip ARM: ux500: 8500: define SDI sleep states ARM: vexpress: Reset driver ARM: ux500: 8500: update SKE keypad pinctrl table hwmon: Versatile Express hwmon driver ARM: ux500: delete duplicate macro ARM: ux500: 8500: add IDLE pin configuration for SPI ...
| * Merge branch 'omap/dt' into next/driversArnd Bergmann2012-11-152-2/+4
| |\ | | | | | | | | | | | | | | | Needed for the omap timer changes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * \ Merge branch 'vexpress-drivers' of ↵Arnd Bergmann2012-10-263-0/+238
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/pawelmoll/linux into next/drivers Versatile Express changes from Pawel Moll <pawel.moll@arm.com>: * 'vexpress-drivers' of git://git.linaro.org/people/pawelmoll/linux: ARM: vexpress: Reset driver hwmon: Versatile Express hwmon driver Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | hwmon: Versatile Express hwmon driverPawel Moll2012-10-163-0/+238
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hwmon framework driver for Versatile Express sensors, providing information about board level voltage (only when regulator driver is not configured), currents, temperature and power/energy usage. Labels for the values can be defined as DT properties. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Guenter Roeck <linux@roeck-us.net>
* | | | Merge tag 'driver-core-3.8-rc1' of ↵Linus Torvalds2012-12-1147-179/+179
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg Kroah-Hartman: "Here's the large driver core updates for 3.8-rc1. The biggest thing here is the various __dev* marking removals. This is going to be a pain for the merge with different subsystem trees, I know, but all of the patches included here have been ACKed by their various subsystem maintainers, as they wanted them to go through here. If this is too much of a pain, I can pull all of them out of this tree and just send you one with the other fixes/updates and then, after 3.8-rc1 is out, do the rest of the removals to ensure we catch them all, it's up to you. The merges should all be trivial, and Stephen has been doing them all in linux-next for a few weeks now quite easily. Other than the __dev* marking removals, there's nothing major here, some firmware loading updates and other minor things in the driver core. All of these have (much to Stephen's annoyance), been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" Fixed up trivial conflicts in drivers/gpio/gpio-{em,stmpe}.c due to gpio update. * tag 'driver-core-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (93 commits) modpost.c: Stop checking __dev* section mismatches init.h: Remove __dev* sections from the kernel acpi: remove use of __devinit PCI: Remove __dev* markings PCI: Always build setup-bus when PCI is enabled PCI: Move pci_uevent into pci-driver.c PCI: Remove CONFIG_HOTPLUG ifdefs unicore32/PCI: Remove CONFIG_HOTPLUG ifdefs sh/PCI: Remove CONFIG_HOTPLUG ifdefs powerpc/PCI: Remove CONFIG_HOTPLUG ifdefs mips/PCI: Remove CONFIG_HOTPLUG ifdefs microblaze/PCI: Remove CONFIG_HOTPLUG ifdefs dma: remove use of __devinit dma: remove use of __devexit_p firewire: remove use of __devinitdata firewire: remove use of __devinit leds: remove use of __devexit leds: remove use of __devinit leds: remove use of __devexit_p mmc: remove use of __devexit ...
| * | | | hwmon: remove use of __devexitBill Pemberton2012-11-2844-50/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Alistair John Strachan <alistair@devzero.co.uk> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Juerg Haefliger <juergh@gmail.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | hwmon: remove use of __devinitdataBill Pemberton2012-11-283-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devinitdata is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | hwmon: remove use of __devinitBill Pemberton2012-11-2845-82/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Alistair John Strachan <alistair@devzero.co.uk> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Juerg Haefliger <juergh@gmail.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | hwmon: remove use of __devexit_pBill Pemberton2012-11-2843-43/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Alistair John Strachan <alistair@devzero.co.uk> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Juerg Haefliger <juergh@gmail.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | hwmon: (da9055) Fix chan_mux[DA9055_ADC_ADCIN3] settingAxel Lin2012-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set chan_mux[DA9055_ADC_ADCIN3] = DA9055_ADC_MUX_ADCIN3. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | | hwmon: DA9055 HWMON driverAshish Jangam2012-12-053-0/+347
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the HWMON patch for DA9055 PMIC and has got dependency on the DA9055 MFD core. This patch monitors the DA9055 PMIC's ADC channels vddout, junction temperature and auxiliary channels. This patch is functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> [Guenter Roeck: Dropped __devinit, __devexit, __devexit_p] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | | hwmon: (coretemp) Drop N4xx, N5xx, D4xx, D5xx CPUs from tjmax tableGuenter Roeck2012-12-051-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since N4xx, N5xx, D4xx, and D5xx are now reliably detected using the model ID and the stepping/mask, drop the respective entries from tjmax_table. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
* | | | | hwmon: (coretemp) Use model table instead of if/else to identify CPU modelsGuenter Roeck2012-12-051-14/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the code easier to extend and easier to adjust by using a model table listing CPU models, stepping/mask, and associated TjMax. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
* | | | | hwmon: da9052: Use da9052_reg_update for rmw operationsAxel Lin2012-12-051-20/+7
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | | hwmon: (coretemp) Drop dependency on PCI for TjMax detection on Atom CPUsGuenter Roeck2012-12-052-23/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far, we use the NM10 Express Chipset PCI chip ID to detect TjMax for Atom CPUs with model 0x1c. As it turns out, we can use the CPU stepping (x86_mask) for the same purpose; stepping is 10 for all model 0x1c CPUs with TjMax of 100 degrees C. This was verified by checking the output of /proc/cpuinfo for the respective CPUs (D4xx, D5xx, N4xx, N5xx). Other CPUs currently covered by the same code (Exx, Z6xx, Z2460) are not supported by the NM10 Express Chipset. Most of those CPUs have TjMax of 90 degrees C, except for E6xxT models which have a TjMax of 110 degrees C. E6xxT CPUs can however not be detected by software. Calculate TjMax for Atom CPUs as follows. Note that the listed values are not correct in some cases (230, 330). tjmax_table is used for those to override the default values. ID Stepping TjMax Models 0x1c 10 100 D4xx, N4xx, D5xx, N5xx 0x1c not 10 90 Z5xx, N2xx, 230, 330, others 0x26 - 90 Atom Tunnel Creek (Exx), Lincroft (Z6xx) 0x27 - 90 Atom Medfield (Z2460) 0x36 - 100 Atom Cedar Trail (N2xxx, D2xxx) Also drop the module dependency on PCI. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
* | | | | hwmon: (ina2xx) use module_i2c_driver to simplify the codeWei Yongjun2012-12-051-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the module_i2c_driver() macro to make the code smaller and a bit simpler. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | | hwmon: (ads7828) add support for ADS7830Guillaume Roguez2012-12-052-9/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ADS7830 device is almost the same as the ADS7828, except that it does 8-bit sampling, instead of 12-bit. This patch extends the ads7828 driver to support this chip. Signed-off-by: Guillaume Roguez <guillaume.roguez@savoirfairelinux.com> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | | hwmon: (ads7828) driver cleanupVivien Didelot2012-12-051-142/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As there is no reliable way to identify the chip, it is preferable to remove the detect callback, to avoid misdetection. Module parameters are not worth it here, so let's get rid of them and add an ads7828_platform_data structure instead. Clean the code by removing unused macros, fixing coding style issues, avoiding function prototypes and using convenient macros such as module_i2c_driver(). Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | | x86,AMD: Power driver support for AMD's family 16h processorsBoris Ostrovsky2012-12-051-0/+4
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add family 16h PCI ID to AMD's power driver to allow it report power consumption on these processors. Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | | hwmon: Fix chip feature table headersJean Delvare2012-11-056-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These got broken by recent patches fixing checkpatch warnings in these drivers. The trick is that the patches themselves looked good, but the source files after applying them do not. That's why I am not a big fan of using tabs inside comments. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net>
* | | | hwmon: (w83627ehf) Force initial bank selectionJean Delvare2012-11-051-0/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | Don't assume bank 0 is selected at device probe time. This may not be the case. Force bank selection at first register access to guarantee that we read the right registers upon driver loading. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Cc: stable@vger.kernel.org
* | | hwmon: Only include of_match_table with CONFIG_OF_GPIOJamie Lentin2012-11-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following fixes build errors on sparc. Without any DT support, of_match_ptr is NULL and the below is a no-op. However, if just CONFIG_OF is defined then so is of_match_ptr. All useful parts of the gpio-fan DT support rely on CONFIG_OF_GPIO anyway, so of_match_table should too. Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | hwmon, fam15h_power: Change email address, MAINTAINERS entryAndreas Herrmann2012-10-301-2/+2
|/ / | | | | | | | | Signed-off-by: Andreas Herrmann <herrmann.der.user@googlemail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: (coretemp) Add support for Atom CE4110/4150/4170Guenter Roeck2012-10-151-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | TjMax for the CE4100 series of Atom CPUs was previously reported to be 110 degrees C. cpuinfo logs on the web show existing CPU types CE4110, CE4150, and CE4170, reported as "model name : Intel(R) Atom(TM) CPU CE41{1|5|7}0 @ 1.{2|6}0GHz" with model 28 (0x1c) and stepping 10 (0x0a). Add the three known variants to the tjmax table. Signed-off-by: Guenter Roeck <linux@roeck-us.net> cc: stable@vger.kernel.org Acked-by: Jean Delvare <khali@linux-fr.org>
* | hwmon: (pmbus) remove CONFIG_EXPERIMENTALKees Cook2012-10-151-1/+1
|/ | | | | | | | | | | This config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it. CC: Guenter Roeck <linux@roeck-us.net> CC: Jean Delvare <khali@linux-fr.org> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* Merge branch 'release' of ↵Linus Torvalds2012-10-133-529/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull ACPI & Thermal updates from Len Brown: "The generic Linux thermal layer is gaining some new capabilities (generic cooling via cpufreq) and some new customers (ARM). Also, an ACPI EC bug fix plus a regression fix." * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (30 commits) tools/power/acpi/acpidump: remove duplicated include from acpidump.c ACPI idle, CPU hotplug: Fix NULL pointer dereference during hotplug cpuidle / ACPI: fix potential NULL pointer dereference ACPI: EC: Add a quirk for CLEVO M720T/M730T laptop ACPI: EC: Make the GPE storm threshold a module parameter thermal: Exynos: Fix NULL pointer dereference in exynos_unregister_thermal() Thermal: Fix bug on cpu_cooling, cooling device's id conflict problem. thermal: exynos: Use devm_* functions ARM: exynos: add thermal sensor driver platform data support thermal: exynos: register the tmu sensor with the kernel thermal layer thermal: exynos5: add exynos5250 thermal sensor driver support hwmon: exynos4: move thermal sensor driver to driver/thermal directory thermal: add generic cpufreq cooling implementation Fix a build error. thermal: Fix potential NULL pointer accesses thermal: add Renesas R-Car thermal sensor support thermal: fix potential out-of-bounds memory access Thermal: Introduce locking for cdev.thermal_instances list. Thermal: Unify the code for both active and passive cooling Thermal: Introduce simple arbitrator for setting device cooling state ...
| *-. Merge branches 'fixes-for-37', 'ec' and 'thermal' into releaseLen Brown2012-10-093-529/+0
| |\ \
| | | * Merge branch 'release' of ↵Len Brown2012-10-093-529/+0
| | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux into thermal Conflicts: drivers/staging/omap-thermal/omap-thermal-common. OMAP supplied dummy TC1 and TC2, at the same time that the thermal tree removed them from thermal_zone_device_register() drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c propogate the upstream MAX_IDR_LEVEL re-name to prevent a build failure Previously-fixed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * hwmon: exynos4: move thermal sensor driver to driver/thermal directoryAmit Daniel Kachhap2012-09-243-529/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This movement is needed because the hwmon entries and corresponding sysfs interface is a duplicate of utilities already provided by driver/thermal/thermal_sys.c. The goal is to place it in thermal folder and add necessary functions to use the in-kernel thermal interfaces. Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: SangWook Ju <sw.ju@samsung.com> Cc: Durgadoss <durgadoss.r@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* | | | | hwmon: Drop needless includes of <linux/delay.h>Jean Delvare2012-10-1010-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers use no sleep or delay functions so they don't need to include <linux/delay.h>. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Cc: Rudolf Marek <r.marek@assembler.cz>
* | | | | hwmon: Add missing inclusions of <linux/err.h>Jean Delvare2012-10-106-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers use IS_ERR so they should include <linux/err.h>. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Luca Tettamanti <kronos.it@gmail.com> Cc: Henrik Rydberg <rydberg@euromail.se>
* | | | | hwmon: Add missing inclusions of <linux/jiffies.h>Jean Delvare2012-10-1024-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many hwmon drivers use jiffies but omit the inclusion of the header file. Fix that, and also fix one driver which was including the header file but didn't need it. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Luca Tettamanti <kronos.it@gmail.com> Cc: Marc Hulsman <m.hulsman@tudelft.nl> Cc: Rudolf Marek <r.marek@assembler.cz>
* | | | | hwmon: Update Alexey Fisher's nameOleksij Rempel2012-10-102-3/+3
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | My name was change after migration. Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 17:16:24 +0100