From 7bbd4580afe0347892a0680b5917ec7df38c003a Mon Sep 17 00:00:00 2001 From: Nick Pelly Date: Mon, 1 Nov 2010 15:49:19 -0500 Subject: Add pn544.h clean kernel header Allows pn544 hardware reset Change-Id: I6d6d22b16c228f03a70a14a4655a41005761b5d6 Signed-off-by: Nick Pelly --- libc/kernel/common/linux/pn544.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 libc/kernel/common/linux/pn544.h (limited to 'libc/kernel/common/linux/pn544.h') diff --git a/libc/kernel/common/linux/pn544.h b/libc/kernel/common/linux/pn544.h new file mode 100644 index 0000000..900c373 --- /dev/null +++ b/libc/kernel/common/linux/pn544.h @@ -0,0 +1,21 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#define PN544_MAGIC 0xE9 + +#define PN544_SET_PWR _IOW(0xE9, 0x01, unsigned int) + +struct pn544_i2c_platform_data { + unsigned int irq_gpio; + unsigned int ven_gpio; + unsigned int firm_gpio; +}; + -- cgit v1.1