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| author | Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2017-10-23 19:09:23 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-11-27 11:39:48 +0100 |
| commit | c7a5ddfbf171c222772087ba8697b163e8785caa (patch) | |
| tree | 34e730ca2d044fb343b8d3b6a8f3bc957c215d7f | |
| parent | ARM: dts: iwg22d: Use /dev/ttySC3 as debug console (diff) | |
| download | linux-c7a5ddfbf171c222772087ba8697b163e8785caa.tar.xz linux-c7a5ddfbf171c222772087ba8697b163e8785caa.zip | |
ARM: dts: iwg22d: Add /dev/ttySC5 support
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>
| -rw-r--r-- | arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts index edadeee8f1ec..82587d7b2056 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts @@ -17,6 +17,7 @@ aliases { serial3 = &scif4; + serial5 = &hscif1; ethernet0 = &avb; }; @@ -39,7 +40,20 @@ }; }; +&hscif1 { + pinctrl-0 = <&hscif1_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + status = "okay"; +}; + &pfc { + hscif1_pins: hscif1 { + groups = "hscif1_data", "hscif1_ctrl"; + function = "hscif1"; + }; + scif4_pins: scif4 { groups = "scif4_data_b"; function = "scif4"; |