Re: [PATCH 4/4] ARM: dts: refactor Odroid DTS file and add support for Odroid X2 and U2/U3

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On Tue, Jun 17, 2014 at 10:25 AM, Marek Szyprowski
<m.szyprowski@xxxxxxxxxxx> wrote:
> This patch moves some parts of exynos4412-odroidx.dts to common
> exynos4412-odroid-common.dtsi file and adds support for Odroid X2 and
> U2/U3 boards. X2 is same as X, but it has faster SoC module (1.7GHz
> instead of 1.4GHz), while U2/U3 differs from X2 by different way of
> routing signals to host USB hub. It also lacks some hw modules not yet
> supported by those dts files (i.e. LCD & touch panel).

Thanks for this! It is working on ODROID-U2: at least eMMC/SD, LED, serial.

Just 2 minor questions from reviewing:

Odroid-X DTS used to have serial ports at 13820000 and 13830000, this
patch removes them, but leaves 2.
I can understand the idea of removing entries for ports that are not
available on the board, but I've never seen an ODROID with 2 serial
ports - should we bring this down to just the 1 enabled serial port
that is accessible?

Odroid-X DTS used to enable EHCI port 2, but with this refactoring, no
longer does. Intentional?

Thanks
Daniel
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