From 0950c19acaaa8f899f715954e2918ff45e5b2fc8 Mon Sep 17 00:00:00 2001 From: "H. Nikolaus Schaller" Date: Sat, 28 Apr 2018 18:31:31 +0200 Subject: [PATCH] gpio: pca953x: convert register constants to hex which makes it easier to match them with the data sheets. Signed-off-by: H. Nikolaus Schaller Reviewed-by: Andy Shevchenko Signed-off-by: Linus Walleij --- drivers/gpio/gpio-pca953x.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 9a06b8a4f5be..b68a8a240e4c 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -25,25 +25,25 @@ #include -#define PCA953X_INPUT 0 -#define PCA953X_OUTPUT 1 -#define PCA953X_INVERT 2 -#define PCA953X_DIRECTION 3 +#define PCA953X_INPUT 0x00 +#define PCA953X_OUTPUT 0x01 +#define PCA953X_INVERT 0x02 +#define PCA953X_DIRECTION 0x03 #define REG_ADDR_AI 0x80 -#define PCA957X_IN 0 -#define PCA957X_INVRT 1 -#define PCA957X_BKEN 2 -#define PCA957X_PUPD 3 -#define PCA957X_CFG 4 -#define PCA957X_OUT 5 -#define PCA957X_MSK 6 -#define PCA957X_INTS 7 +#define PCA957X_IN 0x00 +#define PCA957X_INVRT 0x01 +#define PCA957X_BKEN 0x02 +#define PCA957X_PUPD 0x03 +#define PCA957X_CFG 0x04 +#define PCA957X_OUT 0x05 +#define PCA957X_MSK 0x06 +#define PCA957X_INTS 0x07 -#define PCAL953X_IN_LATCH 34 -#define PCAL953X_INT_MASK 37 -#define PCAL953X_INT_STAT 38 +#define PCAL953X_IN_LATCH 0x22 +#define PCAL953X_INT_MASK 0x25 +#define PCAL953X_INT_STAT 0x26 #define PCA_GPIO_MASK 0x00FF #define PCA_INT 0x0100