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-rw-r--r--drivers/mfd/Kconfig15
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 6c6b9f02d17..2fb1e892331 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -315,14 +315,19 @@ config MFD_WM8400
the functionality of the device.
config MFD_WM831X
- bool "Support Wolfson Microelectronics WM831x/2x PMICs"
+ bool
+ depends on GENERIC_HARDIRQS
+
+config MFD_WM831X_I2C
+ bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
select MFD_CORE
+ select MFD_WM831X
depends on I2C=y && GENERIC_HARDIRQS
help
- Support for the Wolfson Microelecronics WM831x and WM832x PMICs.
- This driver provides common support for accessing the device,
- additional drivers must be enabled in order to use the
- functionality of the device.
+ Support for the Wolfson Microelecronics WM831x and WM832x PMICs
+ when controlled using I2C. This driver provides common support
+ for accessing the device, additional drivers must be enabled in
+ order to use the functionality of the device.
config MFD_WM8350
bool