Message ID | 2fe132b534a4b1ca717932e78cc3cdae5aacba0d.1526533188.git.hns@goldelico.com |
---|---|
State | New |
Headers | show |
Series |
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Related | show |
On Thu, May 17, 2018 at 6:59 AM, H. Nikolaus Schaller <hns@goldelico.com> wrote: > These mask bits are to be used to map the extended register > addreseses (which are defined for an unsupported 8-bit pcal chip) > to 16 and 24 bit chips (pcal6524). > > Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> > Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 2b667166e855..c682921d7019 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -56,6 +56,10 @@ #define PCAL6524_DEBOUNCE 0x2d #define PCA_GPIO_MASK 0x00FF + +#define PCAL_GPIO_MASK 0x1f +#define PCAL_PINCTRL_MASK 0xe0 + #define PCA_INT 0x0100 #define PCA_PCAL 0x0200 #define PCA_LATCH_INT (PCA_PCAL | PCA_INT)