ar71xx: add GPIO driver for the NXP 74HC153 chip

[openwrt-10.03/.git] / target / linux / ar71xx / files / include / linux / nxp_74hc153.h

diff --git a/target/linux/ar71xx/files/include/linux/nxp_74hc153.h b/target/linux/ar71xx/files/include/linux/nxp_74hc153.h
new file mode 100644 (file)
index 0000000..20b8845
--- /dev/null
+++ b/target/linux/ar71xx/files/include/linux/nxp_74hc153.h
@@ -0,0 +1,24 @@
+/*
+ *  NXP 74HC153 - Dual 4-input multiplexer defines
+ *
+ *  Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#ifndef _NXP_74HC153_H
+#define _NXP_74HC153_H
+
+#define NXP_74HC153_DRIVER_NAME "nxp-74hc153"
+
+struct nxp_74hc153_platform_data {
+       unsigned        gpio_base;
+       unsigned        gpio_pin_s0;
+       unsigned        gpio_pin_s1;
+       unsigned        gpio_pin_1y;
+       unsigned        gpio_pin_2y;
+};
+
+#endif /* _NXP_74HC153_H */