From 47f11e0b40e97f373da4efbacee0a9526c816ed5 Mon Sep 17 00:00:00 2001 From: Enric Balletbo i Serra Date: Mon, 2 Sep 2019 11:53:01 +0200 Subject: mfd / platform: cros_ec: Move cros-ec core driver out from MFD Now, the ChromeOS EC core driver has nothing related to an MFD device, so move that driver from the MFD subsystem to the platform/chrome subsystem. Signed-off-by: Enric Balletbo i Serra Acked-by: Andy Shevchenko Acked-by: Thierry Reding Acked-by: Mark Brown Acked-by: Wolfram Sang Acked-by: Neil Armstrong Acked-by: Alexandre Belloni Acked-by: Jonathan Cameron Acked-by: Benjamin Tissoires Acked-by: Dmitry Torokhov Acked-by: Sebastian Reichel Acked-by: Chanwoo Choi Reviewed-by: Gwendal Grignou Tested-by: Gwendal Grignou Signed-off-by: Lee Jones --- drivers/platform/chrome/Kconfig | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) (limited to 'drivers/platform/chrome/Kconfig') diff --git a/drivers/platform/chrome/Kconfig b/drivers/platform/chrome/Kconfig index 970679d0b6f6..eaeb04e07335 100644 --- a/drivers/platform/chrome/Kconfig +++ b/drivers/platform/chrome/Kconfig @@ -50,9 +50,22 @@ config CHROMEOS_TBMC To compile this driver as a module, choose M here: the module will be called chromeos_tbmc. +config CROS_EC + tristate "ChromeOS Embedded Controller" + select CROS_EC_PROTO + depends on X86 || ARM || ARM64 || COMPILE_TEST + help + If you say Y here you get support for the ChromeOS Embedded + Controller (EC) providing keyboard, battery and power services. + You also need to enable the driver for the bus you are using. The + protocol for talking to the EC is defined by the bus driver. + + To compile this driver as a module, choose M here: the + module will be called cros_ec. + config CROS_EC_I2C tristate "ChromeOS Embedded Controller (I2C)" - depends on MFD_CROS_EC && I2C + depends on CROS_EC && I2C help If you say Y here, you get support for talking to the ChromeOS @@ -62,7 +75,7 @@ config CROS_EC_I2C config CROS_EC_RPMSG tristate "ChromeOS Embedded Controller (rpmsg)" - depends on MFD_CROS_EC && RPMSG && OF + depends on CROS_EC && RPMSG && OF help If you say Y here, you get support for talking to the ChromeOS EC through rpmsg. This uses a simple byte-level protocol with a @@ -87,7 +100,7 @@ config CROS_EC_ISHTP config CROS_EC_SPI tristate "ChromeOS Embedded Controller (SPI)" - depends on MFD_CROS_EC && SPI + depends on CROS_EC && SPI ---help--- If you say Y here, you get support for talking to the ChromeOS EC @@ -97,7 +110,7 @@ config CROS_EC_SPI config CROS_EC_LPC tristate "ChromeOS Embedded Controller (LPC)" - depends on MFD_CROS_EC && ACPI && (X86 || COMPILE_TEST) + depends on CROS_EC && ACPI && (X86 || COMPILE_TEST) help If you say Y here, you get support for talking to the ChromeOS EC over an LPC bus, including the LPC Microchip EC (MEC) variant. -- cgit