linux/drivers/mfd, branch v4.11

mfd: lpc_ich: Enable watchdog on Intel Apollo Lake PCH

2017-02-13T09:29:44Z

Assign iTCO_version which effectively enables watchdog device on Intel Apollo Lake PCH. Signed-off-by: Tan Jui Nee Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg Signed-off-by: Lee Jones

mfd: lpc_ich: Remove useless comments in core part

2017-02-13T09:29:44Z

First of all, remove stalled references to datasheets. If someone knows the document numbers, it would be added later. Second, remove FSF snail address since it's subject to change. Actual information can be found on FSF site on the internet. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg Signed-off-by: Lee Jones

mfd: Add support for several boards to Kontron PLD driver

2017-02-13T09:29:44Z

This patch adds the DMI system ID of the Kontron COMe-bBD#, COMe-bKL6, COMe-cKL6, COMe-bSL6 and COMe-cAL6 boards to the Kontron PLD driver. The list of supported products in the module description is also updated. Signed-off-by: Michael Brunner Acked-by: Christian Rauch Reviewed-by: Guenter Roeck Signed-off-by: Lee Jones

mfd: constify regmap_irq_chip structures

2017-02-13T09:29:44Z

Declare regmap_irq_chip structures as const as they are only stored in the regmap_irq_chip field of a rk808 structure. This field is of type const, so regmap_irq_chip structures having this property can be made const too. Done using Coccinelle: @r disable optional_qualifier@ identifier x; position p; @@ static struct regmap_irq_chip x@p={...}; @ok@ struct rk808 a; identifier r.x; position p; @@ a.regmap_irq_chip=&x@p; @bad@ position p != {r.p,ok.p}; identifier r.x; @@ x@p @depends on !bad disable optional_qualifier@ identifier r.x; @@ +const struct regmap_irq_chip x; File size before: text data bss dec hex filename 5033 584 16 5633 1601 drivers/mfd/rk808.o File size after: text data bss dec hex filename 5225 392 16 5633 1601 drivers/mfd/rk808.o Signed-off-by: Bhumika Goyal Signed-off-by: Lee Jones

mfd: cpcap: Add minimal support

2017-02-13T09:29:44Z

Many Motorola phones like droid 4 are using a custom PMIC called CPCAP or 6556002. We can support it's core features quite easily with regmap_spi and regmap_irq. The children of cpcap, such as regulators, ADC and USB, can be just regular device drivers and defined in the dts file. They get probed as we call of_platform_populate() at the end of our probe, and then the children can just call dev_get_regmap(dev.parent, NULL) to get the regmap. Cc: devicetree@vger.kernel.org Cc: Marcel Partap Cc: Mark Rutland Cc: Michael Scott Acked-by: Rob Herring Signed-off-by: Tony Lindgren Signed-off-by: Lee Jones

mfd: mt6397: Add MT6323 LED support into MT6397 driver

2017-02-13T09:29:44Z

Add compatible string as "mt6323-led" that will make the OF core spawn child devices for the LED subnode of that MT6323 MFD device. Signed-off-by: Sean Wang Signed-off-by: Lee Jones

mfd: tps65912: Export OF device ID table as module aliases

2017-02-13T09:29:43Z

The I2C core always reports a MODALIAS of the form i2c: even if the device was registered via OF, this means that exporting the OF device ID table device aliases in the module is not needed. But in order to change how the core reports modaliases to user-space, it's better to export it. Before this patch: $ modinfo drivers/mfd/tps65912-i2c.ko | grep alias alias: i2c:tps65912 After this patch: $ modinfo drivers/mfd/tps65912-i2c.ko | grep alias alias: of:N*T*Cti,tps65912C* alias: of:N*T*Cti,tps65912 alias: i2c:tps65912 Signed-off-by: Javier Martinez Canillas Signed-off-by: Lee Jones

mfd: ab8500-core: Rename clock device and compatible

2017-02-13T09:29:43Z

We didn't have proper device tree bindings for this clock, I standardized it to use the exact chipname so let's rename it "ab8500-clk" and rectify the device tree compatible string to "stericsson,ab8500-clk". Cc: Ulf Hansson Signed-off-by: Linus Walleij Signed-off-by: Lee Jones

mfd: cros_ec: Send correct suspend/resume event to EC

2017-02-13T09:29:43Z

pm_suspend_via_firmware() will return false for platforms with ACPI disabled and ACPI is a prerequisite for S0ix support. With this patch, sleep state event sent to EC is forced to S3 if ACPI is disabled. Signed-off-by: Shawn Nematbakhsh Signed-off-by: Thierry Escande Signed-off-by: Lee Jones

mfd: max77686: Remove I2C device ID table

2017-02-13T09:29:43Z

The driver is only used in DT platforms so there's no need to have an i2c_device_id table. Signed-off-by: Javier Martinez Canillas Acked-by: Laxman Dewangan Reviewed-by: Krzysztof Kozlowski Tested-by: Krzysztof Kozlowski Signed-off-by: Lee Jones