diff options
| author | Aaron Sierra <asierra@xes-inc.com> | 2014-02-07 16:36:21 -0600 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-02-13 14:02:19 +0100 |
| commit | e73760a60582b667cfe6d2ba70b74d5297419c42 (patch) | |
| tree | 116344bd48d3804ef51c64eee368c0880112a245 /drivers | |
| parent | eb32b5aae92176e7a00411082955dab8c62761ee (diff) | |
| download | linux-e73760a60582b667cfe6d2ba70b74d5297419c42.tar.gz linux-e73760a60582b667cfe6d2ba70b74d5297419c42.tar.bz2 linux-e73760a60582b667cfe6d2ba70b74d5297419c42.zip | |
gpio: pca953x: Add Exar XRA1202
Add Exar XRA1202 8-bit GPIO expander to supported list.
Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Acked-by: Graeme Smecher <gsmecher@threespeedlogic.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpio-pca953x.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 9f719273047a..87bfcaf2378f 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -471,7 +471,7 @@ config GPIO_PCA953X 4 bits: pca9536, pca9537 8 bits: max7310, max7315, pca6107, pca9534, pca9538, pca9554, - pca9556, pca9557, pca9574, tca6408 + pca9556, pca9557, pca9574, tca6408, xra1202 16 bits: max7312, max7313, pca9535, pca9539, pca9555, pca9575, tca6416 diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index dbc95bc72641..948a0741c221 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -69,6 +69,7 @@ static const struct i2c_device_id pca953x_id[] = { { "tca6408", 8 | PCA953X_TYPE | PCA_INT, }, { "tca6416", 16 | PCA953X_TYPE | PCA_INT, }, { "tca6424", 24 | PCA953X_TYPE | PCA_INT, }, + { "xra1202", 8 | PCA953X_TYPE }, { } }; MODULE_DEVICE_TABLE(i2c, pca953x_id); @@ -824,6 +825,8 @@ static const struct of_device_id pca953x_dt_ids[] = { { .compatible = "ti,tca6408", }, { .compatible = "ti,tca6416", }, { .compatible = "ti,tca6424", }, + + { .compatible = "exar,xra1202", }, { } }; |