diff options
| author | Michal Marek <mmarek@suse.cz> | 2010-10-27 18:15:57 -0400 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2010-10-27 18:15:57 -0400 |
| commit | b74b953b998bcc2db91b694446f3a2619ec32de6 (patch) | |
| tree | 6ce24caabd730f6ae9287ed0676ec32e6ff31e9d /include/linux/lcd.h | |
| parent | abb438526201c6a79949ad45375c051b6681c253 (diff) | |
| parent | f6f94e2ab1b33f0082ac22d71f66385a60d8157f (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.h | 23 |
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 | ||
| 72 | struct 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 | |||
| 72 | static inline void lcd_set_power(struct lcd_device *ld, int power) | 95 | static 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); |
