[PATCH 34/37] arm64: dts: renesas: rzg3s-smarc: add initial device tree for RZ SMARC Carrier-II board
From: Claudiu <claudiu.beznea@tuxon.dev>
Date: 2023-09-12 04:57:03
Also in:
linux-clk, linux-devicetree, linux-gpio, linux-mmc, linux-renesas-soc, linux-serial, lkml
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Add initial device tree for RZ SMARC Carrier-II. At the moment it contains only serial interface (and its pins definition). Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> --- arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 28 ++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
new file mode 100644
index 000000000000..197b529d4334
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi@@ -0,0 +1,28 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the RZ SMARC Carrier-II Board. + * + * Copyright (C) 2023 Renesas Electronics Corp. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/rzg2l-pinctrl.h> + +/ { + aliases { + serial0 = &scif0; + }; +}; + +&pinctrl { + scif0_pins: scif0 { + pinmux = <RZG2L_PORT_PINMUX(6, 3, 1)>, /* TXD */ + <RZG2L_PORT_PINMUX(6, 4, 1)>; /* RXD */ + }; +}; + +&scif0 { + pinctrl-names = "default"; + pinctrl-0 = <&scif0_pins>; + status = "okay"; +};
--
2.39.2
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