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gpio: move tca9554 from pcf857x to pca953x 

The TCA9554 doesn't work with the pcf857x driver, trying to change the direction
gives a NAK bailout error.

TCA9554 is similar to the PCA9554, thus change the driver.

Signed-off-by: Anders Darander <anders@chargestorm.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Anders Darander 2017-04-21 14:46:30 +02:00 committed by Linus Walleij
parent 64c6a71126
commit 1b9a0c2506
3 changed files with 2 additions and 3 deletions
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2
drivers/gpio/Kconfig
View File

@ -752,7 +752,7 @@ config GPIO_PCA953X
4 bits: pca9536, pca9537
8 bits: max7310, max7315, pca6107, pca9534, pca9538, pca9554,
pca9556, pca9557, pca9574, tca6408, xra1202
pca9556, pca9557, pca9574, tca6408, tca9554, xra1202
16 bits: max7312, max7313, pca9535, pca9539, pca9555, pca9575,
tca6416

1
drivers/gpio/gpio-pca953x.c
View File

@ -82,6 +82,7 @@ static const struct i2c_device_id pca953x_id[] = {
{ "tca6416", 16 | PCA953X_TYPE | PCA_INT, },
{ "tca6424", 24 | PCA953X_TYPE | PCA_INT, },
{ "tca9539", 16 | PCA953X_TYPE | PCA_INT, },
{ "tca9554", 8 | PCA953X_TYPE | PCA_INT, },
{ "xra1202", 8 | PCA953X_TYPE },
{ }
};

2
drivers/gpio/gpio-pcf857x.c
View File

@ -46,7 +46,6 @@ static const struct i2c_device_id pcf857x_id[] = {
{ "pca9675", 16 },
{ "max7328", 8 },
{ "max7329", 8 },
{ "tca9554", 8 },
{ }
};
MODULE_DEVICE_TABLE(i2c, pcf857x_id);
@ -66,7 +65,6 @@ static const struct of_device_id pcf857x_of_table[] = {
{ .compatible = "nxp,pca9675" },
{ .compatible = "maxim,max7328" },
{ .compatible = "maxim,max7329" },
{ .compatible = "ti,tca9554" },
{ }
};
MODULE_DEVICE_TABLE(of, pcf857x_of_table);