ARM: tegra: apalis/colibri t30: fix on-module 5v0 supplies
authorMarcel Ziswiler <marcel@ziswiler.com>
Fri, 22 Aug 2014 19:25:10 +0000 (13:25 -0600)
committerOlof Johansson <olof@lixom.net>
Sun, 24 Aug 2014 18:21:19 +0000 (11:21 -0700)
commitcaa9eac5bcc835cfd98085fcd3944f44890d8a8f
tree00eb089fdcb763b8e9ea071c59a8f7e5b1d75fbb
parent9d0b1f345e91acd458592d47430142073362b8cc
ARM: tegra: apalis/colibri t30: fix on-module 5v0 supplies

Working on Gigabit/PCIe support in U-Boot for Apalis T30 I realised
that the current device tree source includes for our modules only
happen to work due to referencing the on-carrier 5v0 supply from USB
which is not at all available on-module. The modules actually contain
TPS60150 charge pumps to generate the PMIC required 5 volts from the
one and only 3.3 volt module supply. This patch fixes this.

(Note: When back-porting this to v3.16 stable releases, simply drop the
change to tegra30-apalis.dtsi; that file was added in v3.17)

Cc: <stable@vger.kernel.org> #v3.16+
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
arch/arm/boot/dts/tegra30-apalis.dtsi
arch/arm/boot/dts/tegra30-colibri.dtsi