diff options
author | Nishanth Menon <nm@ti.com> | 2016-04-14 12:45:58 -0500 |
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committer | Tony Lindgren <tony@atomide.com> | 2016-04-14 13:43:10 -0700 |
commit | a4240d3af6771339c3557afe261a8a89573980a9 (patch) | |
tree | 783a3b8624f1b36db5842d118a6d25ddbf87208f /arch/arm/boot/dts/omap5-board-common.dtsi | |
parent | 1ae5762dd67710626248097eb89d165535c8cdd5 (diff) |
ARM: dts: Add support for dra72-evm rev C (SR2.0)
DRA72-EVM now has an upgrade to Rev C with SR2.0 silicon. As part of
this change, a few updates were factored in that were software
incompatible with previous board in few areas:
- We now use DP83867 ethernet phy instead of older DP838865 which fails
in certain use cases.
- Two Ethernet ports now instead of the single one in rev B.
- polarities changed for certain pcf gpios
- Due to SoC phy current requirements, VDDA supplies are split between
ldo3 and ldo2 (ldo2 was previously unused). NOTE: DSS (VDDA_VIDEO) is
still supplied by ldo5, HDMI is now supplied by LDO2 instead of using
LDO3.
NOTE: It does not make much sense to spin off a new board compatible
flag since there is no real benefit for the same.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap5-board-common.dtsi')
0 files changed, 0 insertions, 0 deletions