diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-08-20 21:06:54 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-09-04 11:39:06 +0200 |
| commit | 1366c160df036d5596240ea4b36b88afe2cd0d2a (patch) | |
| tree | 7c600e3f8fccc4ca6b1e3a5ed6e5d3a24c3284b0 | |
| parent | 23cb8eb3286d7f2df646eaf7cbcb63b0f1f2ee45 (diff) | |
| download | linux-1366c160df036d5596240ea4b36b88afe2cd0d2a.tar.gz linux-1366c160df036d5596240ea4b36b88afe2cd0d2a.zip | |
arm64: dts: renesas: rzt2h-n2h-evk-common: Add pinctrl for SCI0 node
Add pinctrl for SCI0 node.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250820200659.2048755-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi index 28330ff63b2b..06300f806685 100644 --- a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi +++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi @@ -25,6 +25,23 @@ clock-frequency = <25000000>; }; +&pinctrl { + /* + * SCI0 Pin Configuration: + * ------------------------ + * Signal | Pin | RZ/T2H (SW4) | RZ/N2H (DSW9) + * -----------|---------|--------------|--------------- + * SCI0_RXD | P27_4 | 5: ON, 6: OFF| 1: ON, 2: OFF + * SCI0_TXD | P27_5 | 7: ON, 8: OFF| 3: ON, 4: OFF + */ + sci0_pins: sci0-pins { + pinmux = <RZT2H_PORT_PINMUX(27, 4, 0x14)>, + <RZT2H_PORT_PINMUX(27, 5, 0x14)>; + }; +}; + &sci0 { + pinctrl-0 = <&sci0_pins>; + pinctrl-names = "default"; status = "okay"; }; |