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authorNate Case <ncase@xes-inc.com>2008-07-16 22:49:55 +0100
committerRichard Purdie <rpurdie@rpsys.net>2008-07-23 09:49:56 +0100
commitf46e9203d9a100bae216cc06e17f2e77351aa8d8 (patch)
tree169cb323535845591afcef0298c29ba91b9bc749 /include/linux/leds.h
parentdd1160dc1842ae172495a6da274a77e35c593ed8 (diff)
downloadlinux-linaro-f46e9203d9a100bae216cc06e17f2e77351aa8d8.tar.gz
leds: Add support for Philips PCA955x I2C LED drivers
This driver supports the PCA9550, PCA9551, PCA9552, and PCA9553 LED driver chips. Signed-off-by: Nate Case <ncase@xes-inc.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'include/linux/leds.h')
-rw-r--r--include/linux/leds.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h
index e7a5e89932f..d41ccb56146 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -118,6 +118,20 @@ extern void ledtrig_ide_activity(void);
#define ledtrig_ide_activity() do {} while(0)
#endif
+/*
+ * Generic LED platform data for describing LED names and default triggers.
+ */
+struct led_info {
+ const char *name;
+ char *default_trigger;
+ int flags;
+};
+
+struct led_platform_data {
+ int num_leds;
+ struct led_info *leds;
+};
+
/* For the leds-gpio driver */
struct gpio_led {
const char *name;