rtc: add Dallas DS2404 driver

[akpm@linux-foundation.org: fix warning]
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Sven Schnelle
2012-10-04 17:13:47 -07:00
committed by Linus Torvalds
parent 92589c986b
commit 7418a11989
4 changed files with 333 additions and 0 deletions

View File

@@ -0,0 +1,20 @@
/*
* ds2404.h - platform data structure for the DS2404 RTC.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2012 Sven Schnelle <svens@stackframe.org>
*/
#ifndef __LINUX_DS2404_H
#define __LINUX_DS2404_H
struct ds2404_platform_data {
unsigned int gpio_rst;
unsigned int gpio_clk;
unsigned int gpio_dq;
};
#endif