diff options
| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-01-13 15:29:27 +0100 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2016-02-12 19:16:04 +0100 |
| commit | 50a5ba876908147b36441c754e835588143c6b54 (patch) | |
| tree | c280d50a5f6d1a4fde1537a13e87cd423cb775bd /drivers/i2c/muxes/Makefile | |
| parent | Linux 4.5-rc3 (diff) | |
| download | linux-dev-50a5ba876908147b36441c754e835588143c6b54.tar.xz linux-dev-50a5ba876908147b36441c754e835588143c6b54.zip | |
i2c: mux: demux-pinctrl: add driver
This driver allows an I2C bus to switch between multiple masters. This
is not hot-switching because connected I2C slaves will be
re-instantiated. It is meant to select the best I2C core at runtime once
the task is known. Example: Prefer i2c-gpio over another I2C core
because of HW errata affecting your use case.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/muxes/Makefile')
| -rw-r--r-- | drivers/i2c/muxes/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/i2c/muxes/Makefile b/drivers/i2c/muxes/Makefile index e89799b76a92..7c267c29b191 100644 --- a/drivers/i2c/muxes/Makefile +++ b/drivers/i2c/muxes/Makefile @@ -3,6 +3,8 @@ obj-$(CONFIG_I2C_ARB_GPIO_CHALLENGE) += i2c-arb-gpio-challenge.o +obj-$(CONFIG_I2C_DEMUX_PINCTRL) += i2c-demux-pinctrl.o + obj-$(CONFIG_I2C_MUX_GPIO) += i2c-mux-gpio.o obj-$(CONFIG_I2C_MUX_PCA9541) += i2c-mux-pca9541.o obj-$(CONFIG_I2C_MUX_PCA954x) += i2c-mux-pca954x.o |