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authorMilo(Woogyom) Kim <milo.kim@ti.com>2013-02-05 05:26:59 -0500
committerBryan Wu <cooloney@gmail.com>2013-02-06 18:59:30 -0500
commitdf4094d24e6328824a2dfe8e6f641bff9a484d68 (patch)
tree8063b08e4f88905f72de640ce70dd8148cf75a44 /include/linux
parent79bcc10b8cf3db99958743ecb174e7637e1dd932 (diff)
leds-lp5521/5523: use new lp55xx common header
The LP55xx common driver provides a new header, leds-lp55xx.h. This driver enables removing duplicate code for both drivers and making coherent driver structure. LP5521 and LP5523/55231 platform data were merged into one common file. Therefore, the LP5521/5523 platform code need to be fixed. This patch has been already acked. For ux500: https://lkml.org/lkml/2012/10/11/417 Acked-by: Linus Walleij <linus.walleij@linaro.org> For omap: https://lkml.org/lkml/2012/10/11/334 Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/leds-lp5521.h73
-rw-r--r--include/linux/leds-lp5523.h49
2 files changed, 0 insertions, 122 deletions
diff --git a/include/linux/leds-lp5521.h b/include/linux/leds-lp5521.h
deleted file mode 100644
index 3f071ec019b2..000000000000
--- a/include/linux/leds-lp5521.h
+++ /dev/null
@@ -1,73 +0,0 @@
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 char *name;
30 u8 chan_nr;
31 u8 led_current; /* mA x10, 0 if led is not connected */
32 u8 max_current;
33};
34
35struct lp5521_led_pattern {
36 u8 *r;
37 u8 *g;
38 u8 *b;
39 u8 size_r;
40 u8 size_g;
41 u8 size_b;
42};
43
44#define LP5521_CLOCK_AUTO 0
45#define LP5521_CLOCK_INT 1
46#define LP5521_CLOCK_EXT 2
47
48/* Bits in CONFIG register */
49#define LP5521_PWM_HF 0x40 /* PWM: 0 = 256Hz, 1 = 558Hz */
50#define LP5521_PWRSAVE_EN 0x20 /* 1 = Power save mode */
51#define LP5521_CP_MODE_OFF 0 /* Charge pump (CP) off */
52#define LP5521_CP_MODE_BYPASS 8 /* CP forced to bypass mode */
53#define LP5521_CP_MODE_1X5 0x10 /* CP forced to 1.5x mode */
54#define LP5521_CP_MODE_AUTO 0x18 /* Automatic mode selection */
55#define LP5521_R_TO_BATT 4 /* R out: 0 = CP, 1 = Vbat */
56#define LP5521_CLK_SRC_EXT 0 /* Ext-clk source (CLK_32K) */
57#define LP5521_CLK_INT 1 /* Internal clock */
58#define LP5521_CLK_AUTO 2 /* Automatic clock selection */
59
60struct lp5521_platform_data {
61 struct lp5521_led_config *led_config;
62 u8 num_channels;
63 u8 clock_mode;
64 int (*setup_resources)(void);
65 void (*release_resources)(void);
66 void (*enable)(bool state);
67 const char *label;
68 u8 update_config;
69 struct lp5521_led_pattern *patterns;
70 int num_patterns;
71};
72
73#endif /* __LINUX_LP5521_H */
diff --git a/include/linux/leds-lp5523.h b/include/linux/leds-lp5523.h
deleted file mode 100644
index 727877fb406d..000000000000
--- a/include/linux/leds-lp5523.h
+++ /dev/null
@@ -1,49 +0,0 @@
1/*
2 * LP5523 LED 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_LP5523_H
24#define __LINUX_LP5523_H
25
26/* See Documentation/leds/leds-lp5523.txt */
27
28struct lp5523_led_config {
29 const char *name;
30 u8 chan_nr;
31 u8 led_current; /* mA x10, 0 if led is not connected */
32 u8 max_current;
33};
34
35#define LP5523_CLOCK_AUTO 0
36#define LP5523_CLOCK_INT 1
37#define LP5523_CLOCK_EXT 2
38
39struct lp5523_platform_data {
40 struct lp5523_led_config *led_config;
41 u8 num_channels;
42 u8 clock_mode;
43 int (*setup_resources)(void);
44 void (*release_resources)(void);
45 void (*enable)(bool state);
46 const char *label;
47};
48
49#endif /* __LINUX_LP5523_H */