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From:   Claudiu <claudiu.beznea@tuxon.dev>
To:     geert+renesas@glider.be, mturquette@baylibre.com, sboyd@kernel.org,
        robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        conor+dt@kernel.org, ulf.hansson@linaro.org,
        linus.walleij@linaro.org, gregkh@linuxfoundation.org,
        jirislaby@kernel.org, magnus.damm@gmail.com,
        catalin.marinas@arm.com, will@kernel.org,
        prabhakar.mahadev-lad.rj@bp.renesas.com,
        biju.das.jz@bp.renesas.com, quic_bjorande@quicinc.com,
        arnd@arndb.de, konrad.dybcio@linaro.org, neil.armstrong@linaro.org,
        nfraprado@collabora.com, rafal@milecki.pl,
        wsa+renesas@sang-engineering.com
Cc:     linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org,
        linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: [PATCH 34/37] arm64: dts: renesas: rzg3s-smarc: add initial device tree for RZ SMARC Carrier-II board
Date:   Tue, 12 Sep 2023 07:51:54 +0300
Message-Id: <20230912045157.177966-35-claudiu.beznea.uj@bp.renesas.com>
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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