- Subject: [PATCH] NET5501: Change active_low to 0 for LED driver.
- From: Bjarke Istrup Pedersen <gurligebis@xxxxxxxxxx>
- Date: Sat, 14 Apr 2012 19:27:51 +0200
- In-reply-to: <1334101538-19127-1-git-send-email-gurligebis@gentoo.org>
- References: <1334101538-19127-1-git-send-email-gurligebis@gentoo.org>
It seems that there was an error with the active_low = 1 for the
LED, since it should be set to 0 (meaning that active is high,
since 0 is false, hence the confusion.
The wiki article about it confuses it, since it contradicts
itself, regarding what turns on the LED.
I have tested 3.4-rc2 on my net5501 with this patch, and it
makes the LED behave correctly, where "none" turns it off, and
"default-on" turns it on, when echoed onto the trigger "file"
in /sys/class/leds.
Signed-off-by: Bjarke Istrup Pedersen <gurligebis@xxxxxxxxxx>
---
arch/x86/platform/geode/net5501.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/platform/geode/net5501.c
b/arch/x86/platform/geode/net5501.c
index 66d377e..646e3b5 100644
--- a/arch/x86/platform/geode/net5501.c
+++ b/arch/x86/platform/geode/net5501.c
@@ -63,7 +63,7 @@ static struct gpio_led net5501_leds[] = {
.name = "net5501:1",
.gpio = 6,
.default_trigger = "default-on",
- .active_low = 1,
+ .active_low = 0,
},
};
--
1.7.8.5
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