misc: pn544: Add PN544 NFC sensor driver
HTC kernel version: evitaul-jb-crc-3.4.10-ec474a3
Change-Id: I9f0cc765dbc3a5be6c29c24f2733eb3632c87044
diff --git a/include/linux/pn544.h b/include/linux/pn544.h
new file mode 100644
index 0000000..61a7843
--- /dev/null
+++ b/include/linux/pn544.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2010 NXP Semiconductors
+ */
+
+#define PN544_I2C_NAME "pn544"
+
+#define PN544_MAGIC 0xE9
+#define PN544_SET_PWR _IOW(PN544_MAGIC, 0x01, unsigned int)
+#define IO_WAKE_LOCK_TIMEOUT (2*HZ)
+
+struct pn544_i2c_platform_data {
+ void (*gpio_init) (void);
+ unsigned int irq_gpio;
+ unsigned int ven_gpio;
+ unsigned int firm_gpio;
+ unsigned int ven_isinvert;
+};