1# 2# Makefile for multiplexer I2C chip drivers. 3 4obj-$(CONFIG_I2C_MUX_GPIO) += gpio-i2cmux.o 5obj-$(CONFIG_I2C_MUX_PCA9541) += pca9541.o 6obj-$(CONFIG_I2C_MUX_PCA954x) += pca954x.o 7 8ccflags-$(CONFIG_I2C_DEBUG_BUS) := -DDEBUG 9