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authorJiri Kosina <jkosina@suse.cz>2010-12-22 12:57:02 -0500
committerJiri Kosina <jkosina@suse.cz>2010-12-22 12:57:02 -0500
commit4b7bd364700d9ac8372eff48832062b936d0793b (patch)
tree0dbf78c95456a0b02d07fcd473281f04a87e266d /include/linux/leds-lp5521.h
parentc0d8768af260e2cbb4bf659ae6094a262c86b085 (diff)
parent90a8a73c06cc32b609a880d48449d7083327e11a (diff)
Merge branch 'master' into for-next
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
Diffstat (limited to 'include/linux/leds-lp5521.h')
-rw-r--r--include/linux/leds-lp5521.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/include/linux/leds-lp5521.h b/include/linux/leds-lp5521.h
new file mode 100644
index 000000000000..38368d785f08
--- /dev/null
+++ b/include/linux/leds-lp5521.h
@@ -0,0 +1,47 @@
1/*
2 * LP5521 LED chip driver.
3 *
4 * Copyright (C) 2010 Nokia Corporation
5 *
6 * Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA
21 */
22
23#ifndef __LINUX_LP5521_H
24#define __LINUX_LP5521_H
25
26/* See Documentation/leds/leds-lp5521.txt */
27
28struct lp5521_led_config {
29 u8 chan_nr;
30 u8 led_current; /* mA x10, 0 if led is not connected */
31 u8 max_current;
32};
33
34#define LP5521_CLOCK_AUTO 0
35#define LP5521_CLOCK_INT 1
36#define LP5521_CLOCK_EXT 2
37
38struct lp5521_platform_data {
39 struct lp5521_led_config *led_config;
40 u8 num_channels;
41 u8 clock_mode;
42 int (*setup_resources)(void);
43 void (*release_resources)(void);
44 void (*enable)(bool state);
45};
46
47#endif /* __LINUX_LP5521_H */