kernel/linux.git/drivers/mfd/Kconfig, branch v4.19.77

mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies

2019-09-16T06:22:04+00:00

[ Upstream commit 09fdc98577120d4f47601c3127efde726a2300c6 ] INTEL_SOC_PMIC, INTEL_SOC_PMIC_CHTWC and MFD_TPS68470 select the I2C_DESIGNWARE_PLATFORM without its dependencies making it possible to see warning and build error like below: WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y /usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_resume': i2c-designware-platdrv.c:(.text+0x62): undefined reference to `i2c_dw_prepare_clk' /usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_suspend': i2c-designware-platdrv.c:(.text+0x9a): undefined reference to `i2c_dw_prepare_clk' /usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_probe': i2c-designware-platdrv.c:(.text+0x41c): undefined reference to `i2c_dw_prepare_clk' /usr/bin/ld: i2c-designware-platdrv.c:(.text+0x438): undefined reference to `i2c_dw_read_comp_param' /usr/bin/ld: i2c-designware-platdrv.c:(.text+0x545): undefined reference to `i2c_dw_probe' /usr/bin/ld: i2c-designware-platdrv.c:(.text+0x727): undefined reference to `i2c_dw_probe_slave' Fix this by making above options to depend on I2C_DESIGNWARE_PLATFORM being built-in. I2C_DESIGNWARE_PLATFORM is a visible symbol with dependencies so in general the select should be avoided. Fixes: acebcff9eda8 ("mfd: intel_soc_pmic: Select designware i2c-bus driver") Fixes: de85d79f4aab ("mfd: Add Cherry Trail Whiskey Cove PMIC driver") Fixes: 9bbf6a15ce19 ("mfd: Add support for TPS68470 device") Cc: Stable # v4.14+ Reported-by: Randy Dunlap Signed-off-by: Jarkko Nikula Acked-by: Randy Dunlap # build-tested Signed-off-by: Lee Jones Signed-off-by: Sasha Levin

mfd: bd71837: Core driver for ROHM BD71837 PMIC

2018-08-16T09:13:37+00:00

ROHM BD71837 PMIC MFD driver providing interrupts and support for three subsystems: - clk - Regulators - input/power-key Signed-off-by: Matti Vaittinen Reviewed-by: Enric Balletbo i Serra Signed-off-by: Lee Jones

Merge branches 'ib-mfd-4.19', 'ib-mfd-gpio-pinctrl-4.19', 'ib-mfd-i915-media-platform-4.19' and 'ib-mfd-regulator-4.19', tag 'ib-platform-chrome-mfd-move-cros-ec-transport-for-4.19' into ibs-for-mfd-merged

2018-07-27T07:11:37+00:00

Immutable branch (mfd, chrome) due for the v4.19 window Immutable Branch which moves the cros_ec_i2c and cros_ec_spi transport drivers from mfd to platform/chrome. Changes in arm are a simple rename in defconfigs. Change in input is a rename in help text.

platform/chrome: Move cros-ec transport drivers to drivers/platform.

2018-07-03T19:40:06+00:00

There are some cros-ec transport drivers (I2C, SPI) living in MFD, while others (LPC) living in drivers/platform. The transport drivers are more platform specific. So, move the I2C and SPI transport drivers to the platform/chrome directory. The patch also removes the MFD_ prefix of their Kconfig symbols. Signed-off-by: Enric Balletbo i Serra Reviewed-by: Guenter Roeck Acked-by: Lee Jones Signed-off-by: Benson Leung

mfd: madera: Register map tables for Cirrus Logic CS47L90/91

2018-06-05T10:15:12+00:00

Regmap configuration tables for Cirrus Logic CS47L90 and CS47L91 codecs. Signed-off-by: Nikesh Oswal Signed-off-by: Richard Fitzgerald Signed-off-by: Charles Keepax Signed-off-by: Lee Jones

mfd: madera: Register map tables for Cirrus Logic CS47L85

2018-06-05T10:15:08+00:00

Regmap configuration tables for Cirrus Logic CS47L85 codecs. Signed-off-by: Nariman Poushin Signed-off-by: Richard Fitzgerald Signed-off-by: Charles Keepax Signed-off-by: Lee Jones

mfd: madera: Register map tables for Cirrus Logic CS47L35

2018-06-05T10:15:01+00:00

Regmap configuration tables for Cirrus Logic CS47L35 codecs. Signed-off-by: Piotr Stankiewicz Signed-off-by: Richard Fitzgerald Signed-off-by: Charles Keepax Signed-off-by: Lee Jones

mfd: madera: Add common support for Cirrus Logic Madera codecs

2018-06-05T10:14:56+00:00

This adds the generic core support for Cirrus Logic "Madera" class codecs. These are complex audio codec SoCs with a variety of digital and analogue I/O, onboard audio processing and DSPs, and other features. These codecs are all based off a common set of hardware IP so can be supported by a core of common code (with a few minor device-to-device variations). Signed-off-by: Charles Keepax Signed-off-by: Nikesh Oswal Signed-off-by: Richard Fitzgerald Signed-off-by: Lee Jones

mfd: pm8xxx: Make elegible for COMPILE_TEST

2018-01-08T11:03:35+00:00

This should be enabled so that we get full compile coverage of the PM8xxx MFD core with the different subdrivers. Tested on the build servers. Suggested-by: Jonathan Cameron Signed-off-by: Linus Walleij Signed-off-by: Lee Jones

Merge branches 'ib-mfd-leds-4.16', 'ib-mfd-memstick-misc-mmc-4.16', 'ib-mfd-platform-4.16' and 'ib-mfd-tty-watchdog-4.16', tag 'ib-extcon-mfd-4.16-1' into ibs-for-mfd-merged

2018-01-08T11:02:37+00:00

Immutable branch for both MFD and EXTCON tree.