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author | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 02:24:42 -0400 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 02:27:03 -0400 |
commit | f99e44a7f3352d7131c7526207f153f13ec5acd4 (patch) | |
tree | 0f448b21128c478053ee7f7765b865954c4eebe8 /Documentation/backlight/lp855x-driver.txt | |
parent | fd29f424d458118f02e89596505c68a63dcb3007 (diff) | |
parent | ce857229e0c3adc211944a13a5579ef84fd7b4af (diff) |
Merge branch 'linus' into core/urgent
Update with Linus tree so fixes for the same can be applied.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Documentation/backlight/lp855x-driver.txt')
-rw-r--r-- | Documentation/backlight/lp855x-driver.txt | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/backlight/lp855x-driver.txt b/Documentation/backlight/lp855x-driver.txt index 18b06ca038ea..1c732f0c6758 100644 --- a/Documentation/backlight/lp855x-driver.txt +++ b/Documentation/backlight/lp855x-driver.txt | |||
@@ -32,14 +32,10 @@ Platform data for lp855x | |||
32 | For supporting platform specific data, the lp855x platform data can be used. | 32 | For supporting platform specific data, the lp855x platform data can be used. |
33 | 33 | ||
34 | * name : Backlight driver name. If it is not defined, default name is set. | 34 | * name : Backlight driver name. If it is not defined, default name is set. |
35 | * mode : Brightness control mode. PWM or register based. | ||
36 | * device_control : Value of DEVICE CONTROL register. | 35 | * device_control : Value of DEVICE CONTROL register. |
37 | * initial_brightness : Initial value of backlight brightness. | 36 | * initial_brightness : Initial value of backlight brightness. |
38 | * period_ns : Platform specific PWM period value. unit is nano. | 37 | * period_ns : Platform specific PWM period value. unit is nano. |
39 | Only valid when brightness is pwm input mode. | 38 | Only valid when brightness is pwm input mode. |
40 | * load_new_rom_data : | ||
41 | 0 : use default configuration data | ||
42 | 1 : update values of eeprom or eprom registers on loading driver | ||
43 | * size_program : Total size of lp855x_rom_data. | 39 | * size_program : Total size of lp855x_rom_data. |
44 | * rom_data : List of new eeprom/eprom registers. | 40 | * rom_data : List of new eeprom/eprom registers. |
45 | 41 | ||
@@ -54,10 +50,8 @@ static struct lp855x_rom_data lp8552_eeprom_arr[] = { | |||
54 | 50 | ||
55 | static struct lp855x_platform_data lp8552_pdata = { | 51 | static struct lp855x_platform_data lp8552_pdata = { |
56 | .name = "lcd-bl", | 52 | .name = "lcd-bl", |
57 | .mode = REGISTER_BASED, | ||
58 | .device_control = I2C_CONFIG(LP8552), | 53 | .device_control = I2C_CONFIG(LP8552), |
59 | .initial_brightness = INITIAL_BRT, | 54 | .initial_brightness = INITIAL_BRT, |
60 | .load_new_rom_data = 1, | ||
61 | .size_program = ARRAY_SIZE(lp8552_eeprom_arr), | 55 | .size_program = ARRAY_SIZE(lp8552_eeprom_arr), |
62 | .rom_data = lp8552_eeprom_arr, | 56 | .rom_data = lp8552_eeprom_arr, |
63 | }; | 57 | }; |
@@ -65,7 +59,6 @@ static struct lp855x_platform_data lp8552_pdata = { | |||
65 | example 2) lp8556 platform data : pwm input mode with default rom data | 59 | example 2) lp8556 platform data : pwm input mode with default rom data |
66 | 60 | ||
67 | static struct lp855x_platform_data lp8556_pdata = { | 61 | static struct lp855x_platform_data lp8556_pdata = { |
68 | .mode = PWM_BASED, | ||
69 | .device_control = PWM_CONFIG(LP8556), | 62 | .device_control = PWM_CONFIG(LP8556), |
70 | .initial_brightness = INITIAL_BRT, | 63 | .initial_brightness = INITIAL_BRT, |
71 | .period_ns = 1000000, | 64 | .period_ns = 1000000, |