karo: tx6: eliminate PHYS_SDRAM_1_WIDTH and use CONFIG_SYS_SDRAM_BUS_WIDTH instead

[karo-tx-uboot.git] / include / pca9698.h

diff --git a/include/pca9698.h b/include/pca9698.h
index 2506088b4f535087beb55fdbd38dbb95ad72c3cd..9732be661d20906b7973a29cb13066fbd91f1214 100644 (file)
--- a/include/pca9698.h
+++ b/include/pca9698.h
@@ -1,9 +1,18 @@
+/*
+ * (C) Copyright 2011
+ * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
 #ifndef __PCA9698_H_
 #define __PCA9698_H_
 
-int pca9698_direction_input(u8 chip, unsigned offset);
-int pca9698_direction_output(u8 chip, unsigned offset);
-int pca9698_get_input(u8 chip, unsigned offset);
-int pca9698_set_output(u8 chip, unsigned offset, int value);
+int pca9698_request(unsigned gpio, const char *label);
+void pca9698_free(unsigned gpio);
+int pca9698_direction_input(u8 addr, unsigned gpio);
+int pca9698_direction_output(u8 addr, unsigned gpio, int value);
+int pca9698_get_value(u8 addr, unsigned gpio);
+int pca9698_set_value(u8 addr, unsigned gpio, int value);
 
 #endif /* __PCA9698_H_ */