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| author | Kim, Milo <Milo.Kim@ti.com> | 2012-03-23 15:02:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-23 16:58:34 -0700 |
| commit | 5ae4e8a77dc82afcfe8460168ec0b94f4b79a54a (patch) | |
| tree | 563eb3978832bff9e989b9cc7aa12b3da3f2fa20 /Documentation/leds | |
| parent | c5bd2a712a0c7299b61b0e02404b1376f794d251 (diff) | |
| download | op-kernel-dev-5ae4e8a77dc82afcfe8460168ec0b94f4b79a54a.zip op-kernel-dev-5ae4e8a77dc82afcfe8460168ec0b94f4b79a54a.tar.gz | |
drivers/leds/leds-lp5521.c: add 'name' in the lp5521_led_config
The name of each led channel can be configurable. For the compatibility,
the name is set to default value(xx:channelN) when 'name' is not defined.
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Arun MURTHY <arun.murthy@stericsson.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/leds')
| -rw-r--r-- | Documentation/leds/leds-lp5521.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/leds/leds-lp5521.txt b/Documentation/leds/leds-lp5521.txt index c4d8d15..f48ab75 100644 --- a/Documentation/leds/leds-lp5521.txt +++ b/Documentation/leds/leds-lp5521.txt @@ -43,17 +43,23 @@ Format: 10x mA i.e 10 means 1.0 mA example platform data: Note: chan_nr can have values between 0 and 2. +The name of each channel can be configurable. +If the name field is not defined, the default name will be set to 'xxxx:channelN' +(XXXX : pdata->label or i2c client name, N : channel number) static struct lp5521_led_config lp5521_led_config[] = { { + .name = "red", .chan_nr = 0, .led_current = 50, .max_current = 130, }, { + .name = "green", .chan_nr = 1, .led_current = 0, .max_current = 130, }, { + .name = "blue", .chan_nr = 2, .led_current = 0, .max_current = 130, |
