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authorAxel Lin <axel.lin@ingics.com>2017-02-02 13:13:06 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-02-04 23:25:28 +0300
commite8e1a5b5679b1ae1ff03a3883b011b84e7226171 (patch)
tree4dc74888e4d5f8b98f966fa5851c8a6454812364 /drivers/gpio
parent5238f60feb408efbb5ad212d9b5b98a44d97af3a (diff)
downloadlinux-e8e1a5b5679b1ae1ff03a3883b011b84e7226171.tar.xz
gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error
This driver now using devm_regmap_init/devm_regmap_init_i2c, so it needs to select REGMAP/REGMAP_I2C accordingly. Fixes: ("3d84fdb3f0b5 gpio: mcp23s08: use regmap") Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 2d7739222cdb..28e621900a14 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1213,6 +1213,8 @@ config GPIO_MCP23S08
tristate "Microchip MCP23xxx I/O expander"
depends on OF_GPIO
select GPIOLIB_IRQCHIP
+ select REGMAP_I2C if I2C
+ select REGMAP if SPI_MASTER
help
SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
I/O expanders.