aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/lcd.h
diff options
context:
space:
mode:
authorMichal Marek <mmarek@suse.cz>2010-10-27 18:15:57 -0400
committerMichal Marek <mmarek@suse.cz>2010-10-27 18:15:57 -0400
commitb74b953b998bcc2db91b694446f3a2619ec32de6 (patch)
tree6ce24caabd730f6ae9287ed0676ec32e6ff31e9d /include/linux/lcd.h
parentabb438526201c6a79949ad45375c051b6681c253 (diff)
parentf6f94e2ab1b33f0082ac22d71f66385a60d8157f (diff)
Merge commit 'v2.6.36' into kbuild/misc
Update to be able to fix a recent change to scripts/basic/docproc.c (commit eda603f).
Diffstat (limited to 'include/linux/lcd.h')
-rw-r--r--include/linux/lcd.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index c67fecafff90..8877123f2d6e 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -69,6 +69,29 @@ struct lcd_device {
69 struct device dev; 69 struct device dev;
70}; 70};
71 71
72struct lcd_platform_data {
73 /* reset lcd panel device. */
74 int (*reset)(struct lcd_device *ld);
75 /* on or off to lcd panel. if 'enable' is 0 then
76 lcd power off and 1, lcd power on. */
77 int (*power_on)(struct lcd_device *ld, int enable);
78
79 /* it indicates whether lcd panel was enabled
80 from bootloader or not. */
81 int lcd_enabled;
82 /* it means delay for stable time when it becomes low to high
83 or high to low that is dependent on whether reset gpio is
84 low active or high active. */
85 unsigned int reset_delay;
86 /* stable time needing to become lcd power on. */
87 unsigned int power_on_delay;
88 /* stable time needing to become lcd power off. */
89 unsigned int power_off_delay;
90
91 /* it could be used for any purpose. */
92 void *pdata;
93};
94
72static inline void lcd_set_power(struct lcd_device *ld, int power) 95static inline void lcd_set_power(struct lcd_device *ld, int power)
73{ 96{
74 mutex_lock(&ld->update_lock); 97 mutex_lock(&ld->update_lock);