From 2c089f08e0de2a784106272c6454ce389fe12376 Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Sun, 14 May 2017 21:51:07 +0200 Subject: mux: gpio: add mux controller driver for gpio based multiplexers The driver builds a single multiplexer controller using a number of gpio pins. For N pins, there will be 2^N possible multiplexer states. The GPIO pins can be connected (by the hardware) to several multiplexers, which in that case will be operated in parallel. Reviewed-by: Jonathan Cameron Signed-off-by: Peter Rosin Reviewed-by: Philipp Zabel Signed-off-by: Greg Kroah-Hartman --- drivers/mux/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/mux/Makefile') diff --git a/drivers/mux/Makefile b/drivers/mux/Makefile index 09f0299e109d..bb16953f6290 100644 --- a/drivers/mux/Makefile +++ b/drivers/mux/Makefile @@ -3,3 +3,4 @@ # obj-$(CONFIG_MULTIPLEXER) += mux-core.o +obj-$(CONFIG_MUX_GPIO) += mux-gpio.o -- cgit v1.2.3