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ARM: dts: iwg22d: Add /dev/ttySC5 support

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Add support for HSCIF1 as /dev/ttySC5, keeping the same naming
scheme adopted by iWave in their BSP release. This interface
uses RTS/CTS.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Fabrizio Castro
2017-10-23 18:09:23 +01:00
committed by Simon Horman
parent 4c1d14ce4a
commit c7a5ddfbf1
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
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@ -17,6 +17,7 @@
aliases { aliases {
serial3 = &scif4; serial3 = &scif4;
serial5 = &hscif1;
ethernet0 = &avb; ethernet0 = &avb;
}; };
@ -39,7 +40,20 @@
}; };
}; };
&hscif1 {
pinctrl-0 = <&hscif1_pins>;
pinctrl-names = "default";
uart-has-rtscts;
status = "okay";
};
&pfc { &pfc {
hscif1_pins: hscif1 {
groups = "hscif1_data", "hscif1_ctrl";
function = "hscif1";
};
scif4_pins: scif4 { scif4_pins: scif4 {
groups = "scif4_data_b"; groups = "scif4_data_b";
function = "scif4"; function = "scif4";