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ARM: S3C64XX: Hook up GPIO initiated DVS on Cragganmore
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 12 Aug 2011 09:08:17 +0000 (18:08 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Fri, 19 Aug 2011 13:38:51 +0000 (22:38 +0900)
commit9ec53f3189466a79beb85571725d7f022620e8fb
treef49d66198b64e6c454261cba44f67428007c7527tree | snapshot
parentbf7fcbb4826dd1fa4305eeb39061ff20f4f2c634commit | diff
ARM: S3C64XX: Hook up GPIO initiated DVS on Cragganmore

Allow us to ramp VDDARM quickly by using a GPIO to signal a voltage change
instead of doing a register write.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/mach-s3c64xx/mach-crag6410.c diff | blob | history
Linux kernel for KaRo TX COM modules