The pcal6524 has another set of registers to fine control the interrupt handling. Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> --- drivers/gpio/gpio-pca953x.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index fecd0e0aba93..2b667166e855 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -49,6 +49,12 @@ #define PCAL953X_INT_STAT 0x26 #define PCAL953X_OUT_CONF 0x27 +#define PCAL6524_INT_EDGE 0x28 +#define PCAL6524_INT_CLR 0x2a +#define PCAL6524_IN_STATUS 0x2b +#define PCAL6524_OUT_INDCONF 0x2c +#define PCAL6524_DEBOUNCE 0x2d + #define PCA_GPIO_MASK 0x00FF #define PCA_INT 0x0100 #define PCA_PCAL 0x0200 -- 2.12.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
