diff options
| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2015-06-09 13:04:44 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-06-15 13:18:20 +0100 |
| commit | 062476f24aa7cf714169342cc50626fd9bbb93da (patch) | |
| tree | 5af8fcb6bacea36579c79929a57b572d14982691 /drivers/mfd/Kconfig | |
| parent | 256ab950bdaa8797b7bac8fc11a567030d486304 (diff) | |
| download | linux-062476f24aa7cf714169342cc50626fd9bbb93da.tar.bz2 | |
mfd: cros_ec: Move protocol helpers out of the MFD driver
The MFD driver should only have the logic to instantiate its child devices
and setup any shared resources that will be used by the subdevices drivers.
The cros_ec MFD is more complex than expected since it also has helpers to
communicate with the EC. So the driver will only get more bigger as other
protocols are supported in the future. So move the communication protocol
helpers to its own driver as drivers/platform/chrome/cros_ec_proto.c.
Suggested-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index d5ad04dad081..cf3b86d441f7 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -94,6 +94,8 @@ config MFD_AXP20X config MFD_CROS_EC tristate "ChromeOS Embedded Controller" select MFD_CORE + select CHROME_PLATFORMS + select CROS_EC_PROTO help If you say Y here you get support for the ChromeOS Embedded Controller (EC) providing keyboard, battery and power services. @@ -102,7 +104,7 @@ config MFD_CROS_EC config MFD_CROS_EC_I2C tristate "ChromeOS Embedded Controller (I2C)" - depends on MFD_CROS_EC && I2C + depends on MFD_CROS_EC && CROS_EC_PROTO && I2C help If you say Y here, you get support for talking to the ChromeOS @@ -112,7 +114,7 @@ config MFD_CROS_EC_I2C config MFD_CROS_EC_SPI tristate "ChromeOS Embedded Controller (SPI)" - depends on MFD_CROS_EC && SPI && OF + depends on MFD_CROS_EC && CROS_EC_PROTO && SPI && OF ---help--- If you say Y here, you get support for talking to the ChromeOS EC |