Hi Stephen,
On Wed, Apr 10, 2013 at 01:48:13PM +1000, Stephen Rothwell wrote:
> Hi Samuel,
>
> Today's linux-next merge of the mfd tree got a conflict in
> drivers/mfd/Kconfig between commit 3f8ec5df11aa ("[media] mfd: Add header
> files and Kbuild plumbing for SI476x MFD core") from the v4l-dvb tree and
> commit ab85b120e692 ("mfd: Kconfig alphabetical re-ordering") from the
> mfd tree.
I'm surprised the v4l-dvb tree is carrying this patchset because I haven't
ACKed it. I was planning to take the MFD bits of it and provide Mauro a branch
to pull from (Including the mfd/Kconfig change).
Mauro, could we please go that way instead ? This conflict does not look
pretty to me.
Cheers,
Samuel.
> I fixed it up (I think - see below) and can carry the fix as necessary
> (no action is required).
>
> diff --cc drivers/mfd/Kconfig
> index b6bb6d5,2f3ce18..0000000
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@@ -977,68 -920,38 +920,51 @@@ config MFD_WL1273_COR
> driver connects the radio-wl1273 V4L2 module and the wl1273
> audio codec.
>
> +config MFD_SI476X_CORE
> + tristate "Support for Silicon Laboratories 4761/64/68 AM/FM radio."
> + depends on I2C
> + select MFD_CORE
> + select REGMAP_I2C
> + help
> + This is the core driver for the SI476x series of AM/FM
> + radio. This MFD driver connects the radio-si476x V4L2 module
> + and the si476x audio codec.
> +
> + To compile this driver as a module, choose M here: the
> + module will be called si476x-core.
> +
> - config MFD_OMAP_USB_HOST
> - bool "Support OMAP USBHS core and TLL driver"
> - depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
> - default y
> - help
> - This is the core driver for the OAMP EHCI and OHCI drivers.
> - This MFD driver does the required setup functionalities for
> - OMAP USB Host drivers.
> -
> - config MFD_PM8XXX
> - tristate
> -
> - config MFD_PM8921_CORE
> - tristate "Qualcomm PM8921 PMIC chip"
> - depends on MSM_SSBI
> + config MFD_LM3533
> + tristate "TI/National Semiconductor LM3533 Lighting Power chip"
> + depends on I2C
> select MFD_CORE
> - select MFD_PM8XXX
> + select REGMAP_I2C
> + depends on GENERIC_HARDIRQS
> help
> - If you say yes to this option, support will be included for the
> - built-in PM8921 PMIC chip.
> -
> - This is required if your board has a PM8921 and uses its features,
> - such as: MPPs, GPIOs, regulators, interrupts, and PWM.
> -
> - Say M here if you want to include support for PM8921 chip as a module.
> - This will build a module called "pm8921-core".
> + Say yes here to enable support for National Semiconductor / TI
> + LM3533 Lighting Power chips.
>
> - config MFD_PM8XXX_IRQ
> - bool "Support for Qualcomm PM8xxx IRQ features"
> - depends on MFD_PM8XXX
> - default y if MFD_PM8XXX
> - help
> - This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
> + This driver provides common support for accessing the device;
> + additional drivers must be enabled in order to use the LED,
> + backlight or ambient-light-sensor functionality of the device.
>
> - This is required to use certain other PM 8xxx features, such as GPIO
> - and MPP.
> + config MFD_TIMBERDALE
> + tristate "Timberdale FPGA"
> + select MFD_CORE
> + depends on PCI && GPIOLIB
> + ---help---
> + This is the core driver for the timberdale FPGA. This device is a
> + multifunction device which exposes numerous platform devices.
>
> - config TPS65911_COMPARATOR
> - tristate
> + The timberdale FPGA can be found on the Intel Atom development board
> + for in-vehicle infontainment, called Russellville.
>
> - config MFD_TPS65090
> - bool "TPS65090 Power Management chips"
> + config MFD_TC3589X
> + bool "Toshiba TC35892 and variants"
> depends on I2C=y && GENERIC_HARDIRQS
> select MFD_CORE
> - select REGMAP_I2C
> - select REGMAP_IRQ
> help
> - If you say yes here you get support for the TPS65090 series of
> - Power Management chips.
> + Support for the Toshiba TC35892 and variants I/O Expander.
> +
> This driver provides common support for accessing the device,
> additional drivers must be enabled in order to use the
> functionality of the device.
>
> --
> Cheers,
> Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
--
Intel Open Source Technology Centre
http://oss.intel.com/
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