linux-stable.git/drivers/mfd/Kconfig, branch linux-4.19.y

mfd: ti_am335x_tscadc: Fix TI SoC dependencies

2024-02-23T07:12:50+00:00

[ Upstream commit 284d16c456e5d4b143f375b8ccc4038ab3f4ee0f ]

The ti_am335x_tscadc is specific to some TI SoCs, update
the dependencies for those SoCs and compile testing.

Signed-off-by: Peter Robinson 
Link: https://lore.kernel.org/r/20231220155643.445849-1-pbrobinson@gmail.com
Signed-off-by: Lee Jones 
Signed-off-by: Sasha Levin

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