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authorEd Wildgoose <git@wildgooses.com>2011-09-20 14:00:12 -0700
committerThomas Gleixner <tglx@linutronix.de>2011-09-21 11:19:42 +0200
commitd4f3e350172a1dc769ed5e7f5bd540feb0c475d8 (patch)
treeddf2c6a7b32b9c91e003f7f60260ddf985e91b16 /drivers/leds/Makefile
parent9d037a777695993ec7437e5f451647dea7919d4c (diff)
downloadblackbird-op-linux-d4f3e350172a1dc769ed5e7f5bd540feb0c475d8.tar.gz
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x86: geode: New PCEngines Alix system driver
This new driver replaces the old PCEngines Alix 2/3 LED driver with a new driver that controls the LEDs through the leds-gpio driver. The old driver accessed GPIOs directly, which created a conflict and prevented also loading the cs5535-gpio driver to read other GPIOs on the Alix board. With this new driver, we hook into leds-gpio which in turn uses GPIO to control the LEDs and therefore it's possible to control both the LEDs and access onboard GPIOs Driver is moved to platform/geode as requested by Grant and any other geode initialisation modules should move here also This driver is inspired by leds-net5501.c by Alessandro Zummo. Ideally, leds-net5501.c should also be moved to platform/geode. Additionally the driver relies on parts of the patch: 7f131cf3ed ("leds: leds-alix2c - take port address from MSR) by Daniel Mack to perform detection of the Alix board. [akpm@linux-foundation.org: include module.h] Signed-off-by: Ed Wildgoose <kernel@wildgooses.com> Cc: git@wildgooses.com Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Daniel Mack <daniel@caiaq.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Richard Purdie <rpurdie@rpsys.net> Reviewed-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/leds/Makefile')
-rw-r--r--drivers/leds/Makefile1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index bbfd2e367dc0..a0a1b89d78a8 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -16,7 +16,6 @@ obj-$(CONFIG_LEDS_AMS_DELTA) += leds-ams-delta.o
obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o
obj-$(CONFIG_LEDS_NET5501) += leds-net5501.o
obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o
-obj-$(CONFIG_LEDS_ALIX2) += leds-alix2.o
obj-$(CONFIG_LEDS_COBALT_QUBE) += leds-cobalt-qube.o
obj-$(CONFIG_LEDS_COBALT_RAQ) += leds-cobalt-raq.o
obj-$(CONFIG_LEDS_SUNFIRE) += leds-sunfire.o
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