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2014-07-28mfd: arizona: Rename thermal shutdown interruptCharles Keepax2-42/+42
Newer versions of the IP introduce short circuit protection which will also shutdown the speaker. Rename the interrupt and associated register bits associated with thermal events to better fit the function and avoid conflict with future interrupt additions. Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-28mfd: wm5110: Add in the output done interruptsCharles Keepax2-2/+128
wm5110 has interrupts to signal that an output has fully enabled. This patch adds in these interrupts although use is not made of them yet. Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-28mfd: da9063: Add support for AD silicon variantOpensource [Steve Twiss]2-45/+87
Add register definitions for DA9063 AD (0x3) silicon variant ID the ability to choose the silicon variant at run-time using regmap configuration. This patch also adds RTC support for the AD silicon changes. It adds both BB and AD support as regmap ranges and then makes the distinction between the two tables at run-time. This allows both AD and BB silicon variants to be supported at the same time. Suggested-by: Philipp Zabel <[email protected]> Signed-off-by: Opensource [Steve Twiss] <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-25mfd: max77686: Ensure device type IDs are architecture agnosticLee Jones1-1/+1
Extinguishes: ../drivers/mfd/max77686.c: In function ‘max77686_i2c_probe’: ../drivers/mfd/max77686.c:254:20: warning: cast from pointer to integer of different size Signed-off-by: Lee Jones <[email protected]>
2014-07-25mfd: max77686: Add Maxim 77802 PMIC supportJavier Martinez Canillas2-2/+263
Maxim MAX77802 is a power management chip that contains 10 high efficiency Buck regulators, 32 Low-dropout (LDO) regulators used to power up application processors and peripherals, a 2-channel 32kHz clock outputs, a Real-Time-Clock (RTC) and a I2C interface to program the individual regulators, clocks outputs and the RTC. This patch adds support for MAX77802 to the MAX77686 driver and is based on a driver added to the Chrome OS kernel 3.8 by Simon Glass. Signed-off-by: Javier Martinez Canillas <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-23Merge tag 'mfd-extcon-regulator-v3.17' of ↵Chanwoo Choi1-10/+44
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into extcon-next Immutable branch between MFD, Extcon and Regulator due for v3.17
2014-07-21mfd: max77686: Convert to use regmap_irqJavier Martinez Canillas2-11/+22
By using the generic IRQ support in the Register map API, it is possible to get rid max77686-irq.c and simplify the code. Suggested-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Javier Martinez Canillas <[email protected]> Reviewed-by: Doug Anderson <[email protected]> Tested-by: Doug Anderson <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-21mfd: ab8500-debugfs: BIG clean-upLee Jones1-0/+1
When checkpatch is run on ab8500-debugfs.c it screamed blue murder! This patch fixes up all of the errors/warnings reported: WARNING: line over 80 characters + err = seq_printf(s, " [0x%02X/0x%02X]: 0x%02X\n", WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ... + printk(KERN_INFO" [0x%02X/0x%02X]: 0x%02X\n", WARNING: Prefer seq_puts to seq_printf + seq_printf(s, AB8500_NAME_STRING " register values:\n"); WARNING: Prefer seq_puts to seq_printf + seq_printf(s, AB8500_NAME_STRING " register values:\n"); WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ... + printk(KERN_INFO"ab8500 register values:\n"); WARNING: Prefer [subsystem eg: netdev]_info([subsystem]dev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ... + printk(KERN_INFO" bank 0x%02X:\n", i); WARNING: externs should be avoided in .c files +extern int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size); WARNING: quoted string split across lines + pr_info("Saving all ABB registers at \"ab8500_complete_register_dump\" " + "for crash analyze.\n"); WARNING: Prefer [subsystem eg: netdev]_err([subsystem]dev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... + printk(KERN_ERR "abx500_set_reg failed %d, %d", err, __LINE__); WARNING: Prefer seq_puts to seq_printf + seq_printf(s, "name: number: number of: wake:\n"); WARNING: line over 80 characters + return single_open(file, ab8500_print_modem_registers, inode->i_private); WARNING: line over 80 characters + return single_open(file, ab8500_gpadc_btemp_ball_print, inode->i_private); WARNING: line over 80 characters + return single_open(file, ab8500_gpadc_main_bat_v_print, inode->i_private); WARNING: line over 80 characters + vbat_true_meas_convert = ab8500_gpadc_ad_to_voltage(gpadc, VBAT_TRUE_MEAS, WARNING: line over 80 characters +static int ab8540_gpadc_vbat_true_meas_and_ibat_print(struct seq_file *s, void *p) WARNING: line over 80 characters +static const struct file_operations ab8540_gpadc_vbat_true_meas_and_ibat_fops = { WARNING: line over 80 characters + vmain_l, vmain_h, btemp_l, btemp_h, vbat_l, vbat_h, ibat_l, ibat_h); WARNING: quoted string split across lines + dev_err(dev, "debugfs error input: " + "should be egal to 1, 4, 8 or 16\n"); WARNING: Missing a blank line after declarations + char *s = b; + if ((*s == '0') && ((*(s+1) == 'x') || (*(s+1) == 'X'))) { WARNING: simple_strtoul is obsolete, use kstrtoul instead + loc.mask = simple_strtoul(b, &b, 0); WARNING: simple_strtol is obsolete, use kstrtol instead + loc.shift = simple_strtol(b, &b, 0); WARNING: simple_strtoul is obsolete, use kstrtoul instead + loc.bank = simple_strtoul(b, &b, 0); WARNING: simple_strtoul is obsolete, use kstrtoul instead + loc.addr = simple_strtoul(b, &b, 0); WARNING: simple_strtoul is obsolete, use kstrtoul instead + val = simple_strtoul(b, &b, 0); WARNING: quoted string split across lines + pr_warn("HWREG request: %s, %s, addr=0x%08X, mask=0x%X, shift=%d" + "value=0x%X\n", (write) ? "write" : "read", WARNING: Prefer [subsystem eg: netdev]_err([subsystem]dev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... + printk(KERN_ERR "sysfs_create_file failed %d\n", err); WARNING: Prefer [subsystem eg: netdev]_err([subsystem]dev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... + printk(KERN_ERR "request_threaded_irq failed %d, %lu\n", ERROR: code indent should use tabs where possible + err, user_val);$ WARNING: please, no spaces at the start of a line + err, user_val);$ WARNING: Missing a blank line after declarations + struct resource *res; + debug_bank = AB8500_MISC; ERROR: space required after that ',' (ctx:VxV) + sizeof(*dev_attr)*num_irqs,GFP_KERNEL); ^ WARNING: return of an errno should typically be -ve (return -ENXIO) + return ENXIO; WARNING: line over 80 characters + file = debugfs_create_file("register-bank", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("register-address", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("register-value", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("irq-subscribe", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("irq-unsubscribe", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("all-modem-registers", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("main_charger_v", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("main_charger_c", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("usb_charger_c", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("xtal_temp", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + ab8500_gpadc_dir, &plf->dev, &ab8540_gpadc_xtal_temp_fops); WARNING: line over 80 characters + file = debugfs_create_file("vbattruemeas", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + file = debugfs_create_file("otp_calib", (S_IRUGO | S_IWUSR | S_IWGRP), WARNING: line over 80 characters + ab8500_gpadc_dir, &plf->dev, &ab8540_gpadc_otp_calib_fops); total: 2 errors, 44 warnings, 3230 lines checked Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: tps65910: Rid data size incompatibility warn when building for 64bitLee Jones1-1/+1
Extinguishes: ../drivers/mfd/tps65910.c: In function ‘tps65910_parse_dt’: ../drivers/mfd/tps65910.c:404:14: warning: cast from pointer to integer of different size Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: Move EC interrupt to cros_ec_keybAndrew Bresticker1-2/+0
If we receive EC interrupts after the cros_ec driver has probed, but before the cros_ec_keyb driver has probed, the cros_ec IRQ handler will not run the cros_ec_keyb notifier and the EC will leave the IRQ line asserted. The cros_ec IRQ handler then returns IRQ_HANDLED and the resulting flood of interrupts causes the machine to hang. Since the EC interrupt is currently only used for the keyboard, move the setup and handling of the EC interrupt to the cros_ec_keyb driver. Signed-off-by: Andrew Bresticker <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: ec_dev->cmd_xfer() returns number of bytes received from ECBill Richardson1-4/+4
When communicating with the EC, the cmd_xfer() function should return the number of bytes it received from the EC, or negative on error. Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Acked-by: Wolfram Sang <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: Check result code from EC messagesBill Richardson1-0/+12
Just because the host was able to talk to the EC doesn't mean that the EC was happy with what it was told. Errors in communincation are not the same as error messages from the EC itself. This change lets the EC report its errors separately. [dianders: Added common function to cros_ec.c] Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: cleanup: Remove EC wrapper functionsBill Richardson1-13/+6
Remove the three wrapper functions that talk to the EC without passing all the desired arguments and just use the underlying communication function that passes everything in a struct intead. This is internal code refactoring only. Nothing should change. Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Acked-by: Wolfram Sang <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: cleanup: remove unused fields from struct cros_ec_deviceBill Richardson1-2/+0
struct cros_ec_device has a superfluous "name" field. We can get all the debugging info we need from the existing ec_name and phys_name fields, so let's take out the extra field. The printout also has sufficient info in it without explicitly adding the transport. Before this change: cros-ec-spi spi2.0: Chrome EC (SPI) After this change: cros-ec-spi spi2.0: Chrome EC device registered Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: Use struct cros_ec_command to communicate with the ECBill Richardson1-17/+18
This is some internal structure reorganization / renaming to prepare for future patches that will add a userspace API to cros_ec. There should be no visible changes. Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: Tweak struct cros_ec_device for clarityBill Richardson1-30/+35
The members of struct cros_ec_device were improperly commented, and intermixed the private and public sections. This is just cleanup to make it more obvious what goes with what. [dianders: left lock in the structure but gave it the name that will eventually be used.] Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: Allow static din/dout buffers with cros_ec_register()Bill Richardson1-2/+2
The lower-level driver may want to provide its own buffers. If so, there's no need to allocate new ones. This already happens to work just fine (since we check for size of 0 and use devm allocation), but it's good to document it. [dianders: Resolved conflicts; documented that no code changes needed on mainline] Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: cros_ec: Fix the comment on cros_ec_remove()Bill Richardson1-2/+1
This comment was incorrect, so update it. Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Simon Glass <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: sec-core: Add support for S2MPU02 deviceChanwoo Choi3-0/+226
Add support for Samsung S2MPU02 PMIC device to the MFD sec-core driver. The S2MPU02 device includes PMIC/RTC/Clock devices. Signed-off-by: Chanwoo Choi <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: mc13xxx: Use regmap irq framework for interruptsAlexander Shiyan2-8/+16
This patch convert mc13xxx MFD driver to use regmap irq framework for interrupt registration. Signed-off-by: Alexander Shiyan <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09mfd: arizona: Lower ARIZONA_MAX_CORE_SUPPLIES to 2Charles Keepax1-1/+1
There are no Arizona devices with 3 core supplies but we define a fix array with space for 3 core supplies. Lower the ARIZONA_MAX_CORE_SUPPLIES define to 2, to save a few bytes. Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-09Merge branches 'ib-mfd-extcon-regulator-3.17', 'ib-mfd-gpio-3.17' and ↵Lee Jones2-0/+36
'ib-mfd-mmc-3.17' into ibs-for-mfd-merged
2014-07-09mfd: rtsx: Add dma transfer functionMicky Ching1-0/+6
rtsx driver using a single function for transfer data, dma map/unmap are placed in one fix function. We need map/unmap dma in different place(for mmc async driver), so add three function for dma map, dma transfer and dma unmap. Signed-off-by: Micky Ching <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-07-03regulator: palmas: Rename reg_info to palmas_reg_infoNishanth Menon1-2/+2
reg_info is a generic term which might cause conflict at a later point in time. To prevent such a thing from occuring in future, rename to palmas_reg_info. Signed-off-by: Nishanth Menon <[email protected]> Acked-by: Lee Jones <[email protected]> Tested-by: Stephen Warren <[email protected]> Tested-by: Keerthy <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-23regulator: palmas: Add palmas_pmic_driver_data structureKeerthy1-0/+25
Add palmas_pmic_driver_data structure. Signed-off-by: Keerthy <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-23mfd: palmas: shift the palmas_sleep_requestor_info structure definition to ↵Keerthy1-0/+10
the header file shift the palmas_sleep_requestor_info structure definition to the header file. Acked-by: Lee Jones <[email protected]> Signed-off-by: Keerthy <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-23regulator: palmas: Shift the reg_info structure definition to the header fileKeerthy1-0/+9
Shift the reg_info structure definition to the header file. Acked-by: Lee Jones <[email protected]> Signed-off-by: Keerthy <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-23mfd: palmas: Add tps65917 specific definitions and enumsKeerthy1-0/+793
Add tps65917 specific definitions and enums. Acked-by: Lee Jones <[email protected]> Signed-off-by: Keerthy <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-17mfd: intel_soc_pmic: Core driverZhu, Lejun1-0/+30
This patch provides the common I2C driver code for Intel SoC PMICs. Signed-off-by: Yang, Bin <[email protected]> Signed-off-by: Zhu, Lejun <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-17mfd: max77693: Handle IRQs using regmapRobert Baldyga1-2/+44
This patch modifies mfd driver to use regmap for handling interrupts. It allows to simplify irq handling process. This modifications needed to make small changes in function drivers, which use interrupts. Signed-off-by: Robert Baldyga <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Chanwoo Choi <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-17mfd: max77693: Remove unnecessary wrapper functionsRobert Baldyga1-8/+0
This patch removes wrapper functions used to access regmap, and make driver using regmap_*() functions instead. Signed-off-by: Robert Baldyga <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Mark Brown <[email protected]> Acked-by: Chanwoo Choi <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-16extcon: arizona: support inverted jack detect switchRichard Fitzgerald1-0/+3
Add config option for inverted jack detect switch that opens when jack is inserted. Signed-off-by: Richard Fitzgerald <[email protected]> [Acked by Lee Jones for MFD part] Acked-by: Lee Jones <[email protected]> Signed-off-by: Chanwoo Choi <[email protected]>
2014-06-10rtc: s5m: use shorter time of register updateKrzysztof Kozlowski1-0/+10
Set the time needed for updating alarm and time registers to 0.45 ms. The default is 7.32 ms which is too long and leads to warnings when setting alarm or time: s5m-rtc: waiting for UDR update, reached max number of retries Signed-off-by: Krzysztof Kozlowski <[email protected]> Cc: Kyungmin Park <[email protected]> Cc: Lee Jones <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Sangbeom Kim <[email protected]> Cc: Samuel Ortiz <[email protected]> Cc: Marek Szyprowski <[email protected]> Cc: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-10mfd/rtc: sec/s5m: rename SEC* symbols to S5MKrzysztof Kozlowski1-38/+38
Prepare for adding support for S2MPS14 RTC device to the rtc-s5m driver: 1. Rename SEC* symbols to S5M. 2. Add S5M prefix to some of defines which are different between S5M876X and S2MPS14. This is only a rename-like patch, new code is not added. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Lee Jones <[email protected]> Cc: Kyungmin Park <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Sangbeom Kim <[email protected]> Cc: Samuel Ortiz <[email protected]> Cc: Marek Szyprowski <[email protected]> Cc: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-06-09ASoC: wm5102: Add controls to allow shaping of ultrasonic responseCharles Keepax1-0/+3
Add controls to allow custom shaping of the ultrasonic response. This custom shaping can be turned on/off at runtime, although, it should be noted that settings will not affect a currently open audio stream, they will be applied when the next audio stream is started. Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-06Merge tag 'mfd-for-linus-3.16' of ↵Linus Torvalds16-1288/+2522
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next Pull MFD updates from Lee Jones: "Changes to existing drivers: - increase DT coverage: arizona, mc13xxx, stmpe-i2c, syscon, sun6i-prcm - regmap use of and/or clean-up: tps65090, twl6040 - basic renaming: max14577 - use new cpufreq helpers: db8500-prcmu - increase regulator support: stmpe, arizona, wm5102 - reduce legacy GPIO overhead: stmpe - provide necessary remove path: bcm590xx - expand sysfs presence: kempld - move driver specific code out to drivers: rtc-s5m, arizona - clk handling: twl6040 - use managed (devm_*) resources: ipaq-micro - clean-up/remove unused/duplicated code: tps65218, sec, pm8921, abx500-core, db8500-prcmu, menelaus - build/boot/sematic bug fixes: rtsx_usb, stmpe, bcm590xx, abx500, mc13xxx, rdc321x-southbridge, mfd-core, sec, max14577, syscon, cros_ec_spi - constify stuff: sm501, tps65910, tps6507x, tps6586x, max77686, max8997, kempld, max77693, max8907, rtsx_usb, db8500-prcmu, max8998, wm8400, sec, lp3943, max14577, as3711, omap-usb-host, ipaq-micro Support for new devices: - add support for max77836 into max14577 - add support for tps658640 into tps6586x - add support for cros-ec-i2c-tunnel into cros_ec - add new driver for rtsx_usb_sdmmc and rtsx_usb_ms - add new driver for axp20x - add new driver for sun6i-prcm - add new driver for ipaq-micro" * tag 'mfd-for-linus-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (77 commits) mfd: wm5102: Correct default for LDO Control 2 register mfd: menelaus: Use module_i2c_driver mfd: tps65218: Terminate of match table mfd: db8500-prcmu: Remove check for CONFIG_DBX500_PRCMU_DEBUG mfd: ti-keystone-devctrl: Add bindings for device state control mfd: palmas: Format the header file mfd: abx500-core: Remove unused function abx500_dump_all_banks() mfd: arizona: Correct addresses of always-on trigger registers mfd: max14577: Cast to architecture agnostic data type i2c: ChromeOS EC tunnel driver mfd: cros_ec: Sync to the latest cros_ec_commands.h from EC sources mfd: cros_ec: spi: Increase cros_ec_spi deadline from 5ms to 100ms mfd: cros_ec: spi: Make the cros_ec_spi timeout more reliable mfd: cros_ec: spi: Add mutex to cros_ec_spi mfd: cros_ec: spi: Calculate delay between transfers correctly mfd: arizona: Correct error message for addition of main IRQ chip mfd: wm8997: Add registers for high power mode mfd: arizona: Add MICVDD to mapped regulators mfd: ipaq-micro: Make mfd_cell array const mfd: ipaq-micro: Use devm_ioremap_resource() ...
2014-06-04ASoC: arizona: Implement TDM support for Arizona devicesCharles Keepax1-0/+3
Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-03Merge tag 'regulator-v3.16' of ↵Linus Torvalds7-5/+33
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into next Pull regulator updates from Mark Brown: "The bulk of the changes for this release are a few new drivers however there are a couple of noticable core changes and the usual stream of cleanups and fixes: - move disable of unused regulators later in init so it comes after deferred probe has iterated making startup smoother. - fixes to reference counting of the DT nodes for constraints from Charles Keepax. This has little practical impact since all real users of the regulator bindings use FDT which doesn't need the reference counting. - lots of cleanups, especially to the Samsung drivers. - support for Linear Technologies LTC3589, Texas Instruments TPS658640 and X-Powers AXP20x" * tag 'regulator-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (64 commits) regulator: pbias: remove unnecessary OOM messages regulator: max8649: remove unnecessary OOM messages regulator: core: Fix the init of DT defined fixed regulators regulator: core: Disable unused regulators after deferred probing is done regulator: Don't disable unused regulators we don't have permission for regulator: axp20x: Use regulator_map_voltage_ascend for LDO4 regulator: use of_property_read_{bool|u32}() regulator: Fix regulator_get_{optional,exclusive}() documentation regulators: Add definition of regulator_set_voltage_time() for !CONFIG_REGULATOR regulator: arizona-ldo1: add missing #include regulator: pfuze100: Support enable/disable for fixed regulator regulator: ltc3589: Remove ltc3589_list_voltage_fixed function regulator: ltc3589: Fix module dependency regulator: tps6586x: Remove unused to_tps6586x_dev() function regulator: tps65218: Convert to use regulator_set_voltage_time_sel regulator: tps6586x: Add support for the TPS658640 regulator: tps6586x: Prepare supporting fixed regulators regulator: pfuze100: Don't allocate an invalid gpio regulator: pfuze100: Support SWB enable/disable regulator: fixed: use of_property_read_{bool|u32}() ...
2014-06-03Merge tag 'usb-3.16-rc1' of ↵Linus Torvalds1-0/+44
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb into next Pull USB driver updates from Greg KH: "Here is the big USB driver pull request for 3.16-rc1. Nothing huge here, but lots of little things in the USB core, and in lots of drivers. Hopefully the USB power management will be work better now that it has been reworked to do per-port power control dynamically. There's also a raft of gadget driver updates and fixes, CONFIG_USB_DEBUG is finally gone now that everything has been converted over to the dynamic debug inteface, the last hold-out drivers were cleaned up and the config option removed. There were also other minor things all through the drivers/usb/ tree, the shortlog shows this pretty well. All have been in linux-next, including the very last patch, which came from linux-next to fix a build issue on some platforms" * tag 'usb-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (314 commits) usb: hub_handle_remote_wakeup() only exists for CONFIG_PM=y USB: orinoco_usb: remove CONFIG_USB_DEBUG support USB: media: lirc: igorplugusb: remove CONFIG_USB_DEBUG support USB: media: streamzap: remove CONFIG_USB_DEBUG USB: media: redrat3: remove CONFIG_USB_DEBUG usage USB: media: redrat3: remove unneeded tracing macro usb: qcserial: add additional Sierra Wireless QMI devices usb: host: max3421-hcd: Use module_spi_driver usb: host: max3421-hcd: Allow platform-data to specify Vbus polarity usb: host: max3421-hcd: fix "spi_rd8" uses dynamic stack allocation warning usb: host: max3421-hcd: Fix missing unlock in max3421_urb_enqueue() usb: qcserial: add Netgear AirCard 341U Documentation: dt-bindings: update xhci-platform DT binding for R-Car H2 and M2 usb: host: xhci-plat: add xhci_plat_start() usb: host: max3421-hcd: Fix potential NULL urb dereference Revert "usb: gadget: net2280: Add support for PLX USB338X" USB: usbip: remove CONFIG_USB_DEBUG reference USB: remove CONFIG_USB_DEBUG from defconfig files usb: resume child device when port is powered on usb: hub_handle_remote_wakeup() depends on CONFIG_PM_RUNTIME=y ...
2014-06-03Merge tag 'char-misc-3.16-rc1' of ↵Linus Torvalds3-56/+187
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc into next Pull char/misc driver patches from Greg KH: "Here is the big char / misc driver update for 3.16-rc1. Lots of different driver updates for a variety of different drivers and minor driver subsystems. All have been in linux-next with no reported issues" * tag 'char-misc-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (79 commits) hv: use correct order when freeing monitor_pages spmi: of: fixup generic SPMI devicetree binding example applicom: dereferencing NULL on error path misc: genwqe: fix uninitialized return value in genwqe_free_sync_sgl() miscdevice.h: Simple syntax fix to make pointers consistent. MAINTAINERS: Add miscdevice.h to file list for char/misc drivers. mcb: Add support for shared PCI IRQs drivers: Remove duplicate conditionally included subdirs misc: atmel_pwm: only build for supported platforms mei: me: move probe quirk to cfg structure mei: add per device configuration mei: me: read H_CSR after asserting reset mei: me: drop harmful wait optimization mei: me: fix hw ready reset flow mei: fix memory leak of mei_clients array uio: fix vma io range check in mmap drivers: uio_dmem_genirq: Fix memory leak in uio_dmem_genirq_probe() w1: do not unlock unheld list_mutex in __w1_remove_master_device() w1: optional bundling of netlink kernel replies connector: allow multiple messages to be sent in one packet ...
2014-06-03mfd: palmas: Format the header fileKeerthy1-1083/+1083
Formats the palmas header file. Convert all the offset values to hexadecimal. Signed-off-by: Keerthy <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: abx500-core: Remove unused function abx500_dump_all_banks()Lee Jones1-1/+0
abx500_dump_all_banks() has no callers in the kernel, so it's probably safe to remove it. Cc: Linus Walleij <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: arizona: Correct addresses of always-on trigger registersRichard Fitzgerald1-6/+8
Update the addresses and names to match current silicon. The WM8997 regmap tables have been adjusted to match the new names. Missing registers have been added to WM5110 default value table. Signed-off-by: Richard Fitzgerald <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: cros_ec: Sync to the latest cros_ec_commands.h from EC sourcesBill Richardson2-74/+1058
This just updates include/linux/mfd/cros_ec_commands.h to match the latest EC version (which is the One True Source for such things). See <https://chromium.googlesource.com/chromiumos/platform/ec> [dianders: took today's ToT version from the Chromium OS EC; deleted references to cros_ec_dev and cros_ec_lpc since those aren't upstream yet] Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Tested-by: Andrew Bresticker <[email protected]> Tested-by: Stephen Warren <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: Add driver for Atmel Microcontroller on iPaq h3xxxLinus Walleij1-0/+148
This adds a driver for the Atmel Microcontroller found on the iPAQ h3xxx series. This device handles some keys, the touchscreen, and the battery monitoring. This is a port of a driver from handhelds.org 2.6.21 kernel, written by Alessandro Gardich based on Andrew Christians original HAL-driver. It has been heavily cleaned and converted to mfd-core by Dmitry Artamonow and rewritten again for the v3.x series kernels by Linus Walleij, bringing back some of the functionality lost from Andrew's original driver. Acked-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Alessandro Gardich <[email protected]> Signed-off-by: Dmitry Artamonow <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: syscon: Include linux/err.h to fix build errorTushar Behera1-0/+2
commit df73de9b0d412 ("mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled") introduced fallbacks for APIs, but missed out on adding the header file. This would work only if linux/err.h is also included in the source code from where this file is included. It would be better to include linux/err.h in file to remove possible build errors. Without this patch, we get following and similar build errors if this header file is included in some source file and CONFIG_MFD_SYSCON is not enabled. include/linux/mfd/syscon.h: In function ‘syscon_node_to_regmap’: include/linux/mfd/syscon.h:30:2: error: implicit declaration of function ‘ERR_PTR’ [-Werror=implicit-function-declaration] return ERR_PTR(-ENOSYS); ^ include/linux/mfd/syscon.h:30:18: error: ‘ENOSYS’ undeclared (first use in this function) return ERR_PTR(-ENOSYS); ^ Signed-off-by: Tushar Behera <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: AXP20x: Add mfd driver for AXP20x PMICCarlo Caione1-0/+180
This patch introduces the preliminary support for PMICs X-Powers AXP202 and AXP209. The AXP209 and AXP202 are the PMUs (Power Management Unit) used by A10, A13 and A20 SoCs and developed by X-Powers, a sister company of Allwinner. The core enables support for two subsystems: - PEK (Power Enable Key) - Regulators Signed-off-by: Carlo Caione <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: pm8921: Remove pm8xxx API now that sub-devices use regmapStephen Boyd1-81/+0
The pm8xxx read/write wrappers are no longer necessary now that all the sub-device drivers are using the regmap API. Remove it. Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: sec-core: Remove duplicated device type from sec_pmic_devKrzysztof Kozlowski1-2/+1
The device type was stored in sec_pmic_dev state container twice: - unsigned long type (initialized from of_device_id or i2c_device_id) - int device_type (initialized as above or from board files when there is no DTS) The 'type' field was never used outside of probe so it can be safely removed. Change also the device_type in sec_pmic_dev and sec_platform_data to unsigned long to avoid any casts. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2014-06-03mfd: twl6040: Optional clk32k clock handlingPeter Ujfalusi1-0/+2
In certain boards the source for the clk32k clock can be gated. In these boards the clk32k clock can be provided to the driver and it is going to be enabled/disabled when it is needed. If the clk32k clock is not provided the driver will assume that it is always running. Signed-off-by: Peter Ujfalusi <[email protected]> Signed-off-by: Lee Jones <[email protected]>
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