diff options
| author | Jean Delvare <jdelvare@suse.de> | 2018-11-12 10:49:42 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2019-01-03 09:32:42 +0100 |
| commit | 628f3dfe4c7b35bbe63ec194ca6da857b00b0083 (patch) | |
| tree | 36fdc50e32ced971144330744733a06965544b5e /drivers/mfd | |
| parent | mfd: bd9571mwv: Add volatile register to make DVFS work (diff) | |
| download | linux-628f3dfe4c7b35bbe63ec194ca6da857b00b0083.tar.xz linux-628f3dfe4c7b35bbe63ec194ca6da857b00b0083.zip | |
mfd: at91-usart: Add platform dependency
It doesn't make sense to present option MFD_AT91_USART by default if
not building an AT91 kernel, as the drivers which depend on it are
not available.
Fixes: 7d3aa342cef7 ("mfd: at91-usart: Add MFD driver for USART")
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 8c5dfdce4326..f461460a2aeb 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -102,6 +102,7 @@ config MFD_AAT2870_CORE config MFD_AT91_USART tristate "AT91 USART Driver" select MFD_CORE + depends on ARCH_AT91 || COMPILE_TEST help Select this to get support for AT91 USART IP. This is a wrapper over at91-usart-serial driver and usart-spi-driver. Only one function |