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path: root/drivers/i2c/muxes/Kconfig
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-rw-r--r--drivers/i2c/muxes/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
index e280c8ecc..96de9ce56 100644
--- a/drivers/i2c/muxes/Kconfig
+++ b/drivers/i2c/muxes/Kconfig
@@ -63,6 +63,7 @@ config I2C_MUX_PINCTRL
config I2C_MUX_REG
tristate "Register-based I2C multiplexer"
+ depends on HAS_IOMEM
help
If you say yes to this option, support will be included for a
register based I2C multiplexer. This driver provides access to