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gpio: pca953x: add support for pca9505

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Now that pca953x driver can handle GPIO expanders with more than 32
bits this patch adds the support for the pca9505 which cam with 40
GPIOs.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Gregory CLEMENT 2013-01-22 22:10:24 +01:00 committed by Linus Walleij
parent f5f0b7aa89
commit 89f5df01c6
1 changed files with 2 additions and 0 deletions
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2
drivers/gpio/gpio-pca953x.c
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@ -46,6 +46,7 @@
#define PCA957X_TYPE 0x2000
static const struct i2c_device_id pca953x_id[] = {
{ "pca9505", 40 | PCA953X_TYPE | PCA_INT, },
{ "pca9534", 8 | PCA953X_TYPE | PCA_INT, },
{ "pca9535", 16 | PCA953X_TYPE | PCA_INT, },
{ "pca9536", 4 | PCA953X_TYPE, },
@ -835,6 +836,7 @@ static int pca953x_remove(struct i2c_client *client)
}
static const struct of_device_id pca953x_dt_ids[] = {
{ .compatible = "nxp,pca9505", },
{ .compatible = "nxp,pca9534", },
{ .compatible = "nxp,pca9535", },
{ .compatible = "nxp,pca9536", },