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Subject[PATCH 1/2] gpio: move tca9554 from pcf857x to pca953x
Date
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>
---
drivers/gpio/Kconfig | 2 +-
drivers/gpio/gpio-pca953x.c | 1 +
drivers/gpio/gpio-pcf857x.c | 2 --
3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 05043071fc98..684f887173e9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -753,7 +753,7 @@ 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
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index d44232aadb6c..13d895264fc8 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -81,6 +81,7 @@ 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 },
{ }
};
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index 895af42a4513..8ddf9302ce3b 100644
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -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);
--
2.11.0
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