alistair23-linux/arch/arm/boot
Benoit Cousson 05f72e03b7 ARM: shmobile: lager: Add VDD MPU regulator for DVFS
The CA15 cluster is capable of voltage scaling. Add the regulator
in the i2c3 node, to allow the generic CPUFreq driver to use it.

Enable the i2c3 pin mux and the device node as well since the
da9210 is connected to that bus.

Note: In R-CAR Gen2, each frequency is using the same voltage,
and DVS control is not used. Therefore, this patch set the
voltage(Vmin/Vmax) to 1000mv.

Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
[gaku.inami.xw@bp.renesas.com: Changes Vmin for disabling DVS]
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17 19:58:20 +09:00
..
bootp
compressed Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into next 2014-06-05 15:57:04 -07:00
dts ARM: shmobile: lager: Add VDD MPU regulator for DVFS 2014-06-17 19:58:20 +09:00
.gitignore
install.sh arm, kbuild: make "make install" not depend on vmlinux 2013-10-02 22:30:35 +02:00
Makefile arm, kbuild: make "make install" not depend on vmlinux 2013-10-02 22:30:35 +02:00