arm64: dts: renesas: salvator-common: Add HSCIF1 device support

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This patch adds pin control for HSCIF1, and supports connection with
Debug Serial-1 (CN26) on Salvator boards.

SCIF1 and HSCIF1 are sharing the pins connected to Debug Serial-1 (CN26)
on Salvator boards, and it is necessary to ensure that either SCIF1 or
HSCIF1 is enabled, not both.

As for the default of this DeviceTree, SCIF1 is connected.

Signed-off-by: Hiromitsu Yamasaki <hiromitsu.yamasaki.ym@renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[geert: Add missing "uart-has-rtscts"]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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Hiromitsu Yamasaki 2018-06-19 19:14:01 +02:00 • committed by Simon Horman

parent a334e781e0

commit b6d3134ddc

1 changed files with 15 additions and 0 deletions

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arch/arm64/boot/dts/renesas/salvator-common.dtsi

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