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| author | Axel Lin <axel.lin@ingics.com> | 2017-02-02 11:13:06 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-02-04 21:25:28 +0100 |
| commit | e8e1a5b5679b1ae1ff03a3883b011b84e7226171 (patch) | |
| tree | 4dc74888e4d5f8b98f966fa5851c8a6454812364 /drivers/gpio | |
| parent | gpio: ws16c48: Add support for GPIO names (diff) | |
| download | linux-e8e1a5b5679b1ae1ff03a3883b011b84e7226171.tar.xz linux-e8e1a5b5679b1ae1ff03a3883b011b84e7226171.zip | |
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/Kconfig | 2 |
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. |