diff options
| author | Sonic Zhang <sonic.zhang@analog.com> | 2014-09-01 11:19:52 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-09-04 18:59:15 +0200 |
| commit | 3af0dbd592fe0a92002f16e341519ba03e92adf7 (patch) | |
| tree | 2e9d28522004ab8a16283fc8cc33d6de13cbdbc6 /drivers/gpio/Kconfig | |
| parent | 59e22114b253aaa7caf14221df4dcf924d067922 (diff) | |
| download | op-kernel-dev-3af0dbd592fe0a92002f16e341519ba03e92adf7.zip op-kernel-dev-3af0dbd592fe0a92002f16e341519ba03e92adf7.tar.gz | |
gpio: mcp23s08 to support both device tree and platform data
Device tree is not enabled in some architecture where gpio
driver mcp23s08 is still required.
v2-changes:
- Parse device tree properties into platform data other than
individual variables.
v3-changes:
- Use of_node in gpio_chip device structure, because the
struct device * always has an of_node which is NULL when
OF is not used.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index ec27ec0..ec398be 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -806,7 +806,6 @@ config GPIO_MAX7301 config GPIO_MCP23S08 tristate "Microchip MCP23xxx I/O expander" - depends on OF_GPIO depends on (SPI_MASTER && !I2C) || I2C help SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 |
