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Subject[PATCH v5 3/7] gpio: pca953x: add more register definitions for pcal6524
Date
The pcal6524 has another set of registers to fine control
the interrupt handling.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
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
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