[PATCH 2/3] gpio: pca953x: Add NXP PCA9698
From: Aaron Sierra <hidden>
Date: 2014-02-07 22:36:07
Subsystem:
gpio subsystem, the rest · Maintainers:
Linus Walleij, Bartosz Golaszewski, Linus Torvalds
Add the NXP PCA9698 40-bit GPIO expander to the supported list. Note: This only enables GPIO functionality. Tested-by: Bob Schmitz <redacted> Signed-off-by: Aaron Sierra <redacted> --- drivers/gpio/Kconfig | 4 ++-- drivers/gpio/gpio-pca953x.c | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index fd7ad66..9b3107e0 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig@@ -461,7 +461,7 @@ config GPIO_MC9S08DZ60 Select this to enable the MC9S08DZ60 GPIO driver config GPIO_PCA953X - tristate "PCA953x, PCA955x, PCA957x, TCA64xx, and MAX7310 I/O ports" + tristate "PCA95[357]x, PCA9698, TCA64xx, and MAX7310 I/O ports" depends on I2C help Say yes here to provide access to several register-oriented
@@ -478,7 +478,7 @@ config GPIO_PCA953X 24 bits: tca6424 - 40 bits: pca9505 + 40 bits: pca9505, pca9698 config GPIO_PCA953X_IRQ bool "Interrupt controller support for PCA953x"
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index cede6f6..dbc95bc 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c@@ -59,6 +59,7 @@ static const struct i2c_device_id pca953x_id[] = { { "pca9557", 8 | PCA953X_TYPE, }, { "pca9574", 8 | PCA957X_TYPE | PCA_INT, }, { "pca9575", 16 | PCA957X_TYPE | PCA_INT, }, + { "pca9698", 40 | PCA953X_TYPE, }, { "max7310", 8 | PCA953X_TYPE, }, { "max7312", 16 | PCA953X_TYPE | PCA_INT, },
@@ -812,6 +813,7 @@ static const struct of_device_id pca953x_dt_ids[] = { { .compatible = "nxp,pca9557", }, { .compatible = "nxp,pca9574", }, { .compatible = "nxp,pca9575", }, + { .compatible = "nxp,pca9698", }, { .compatible = "maxim,max7310", }, { .compatible = "maxim,max7312", },
--
1.7.9.5