dt-bindings: serial: 8250: Add MediaTek BTIF controller bindings

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Document the devicetree bindings in 8250.txt for MediaTek BTIF
controller which could be found on MT7622 and MT7623 SoC.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

Sean Wang and committed by

Greg Kroah-Hartman 8 years ago 785704d2 447ef990

1 changed file

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Documentation

devicetree

bindings

serial

8250.txt

Documentation/devicetree/bindings/serial/8250.txt

··· 14 14 tegra132, or tegra210. 15 15 - "nxp,lpc3220-uart" 16 16 - "ralink,rt2880-uart" 17 + - For MediaTek BTIF, must contain '"mediatek,<chip>-btif", 18 + "mediatek,mtk-btif"' where <chip> is mt7622, mt7623. 17 19 - "altr,16550-FIFO32" 18 20 - "altr,16550-FIFO64" 19 21 - "altr,16550-FIFO128"