[PATCH] ARM: dts: add rk3288-firefly-reload

On 2016/7/19 3:46, Heiko St?bner wrote:

Am Montag, 18. Juli 2016, 23:32:32 schrieb Randy Li:

quoted

The Firefly RK3288 Reload is a combination Firefly rk3288 core board
with the Reload baseboard. Add a dtsi for the Firefly rk3288 core
which can be included into the dts for the various baseboards
in the future and dts for Reload base board.

Currently supported are serial console, wired networking, eMMC and
SD storage, SPFIF, IR receiver, LEDs, SDIO wifi and USB. But only
the OTG could work on the host mode now, the other USB host can't
work now, additional patches are required.

Signed-off-by: Randy Li <redacted>
Acked-by: Rob Herring <robh@kernel.org>

applied [0], after some minor reordering - please double check.

Also, while the branch is named 4.8 this will only go into 4.9, as the merge-
window supposedly opens on the weekend.

Sorry for the noise here:), but I find there is some mmc stuff
which confuse me. Maybe Randy could elaborate more?

Your sdmmc claims to support UHS-I mode like sd-uhs-sdr104, etc, which
will ask dw_mmc to switch vqmmc from 3V3 to 1V8 after sending CMD11.

But the vqmmc is vccio_sd which is fixed as 3V3? :)

Heiko

[0] https://git.kernel.org/cgit/linux/kernel/git/mmind/linux-rockchip.git/commit/?id=e00fdd4931ea4c47f53cba59b7a3800677546bea


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Best Regards
Shawn Lin