dm: pci: Add a function to read a PCI BAR

[oweals/u-boot.git] / include / pca9698.h

diff --git a/include/pca9698.h b/include/pca9698.h
index 2506088b4f535087beb55fdbd38dbb95ad72c3cd..48a5f756e28a1620a67c4f3d98887cb91719191b 100644 (file)
--- a/include/pca9698.h
+++ b/include/pca9698.h
@@ -1,9 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2011
+ * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
+ */
+
 #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_ */