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Tue, 17 Mar 2026 12:44:55 -0700 (PDT) From: Biju X-Google-Original-From: Biju To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH v4 9/9] arm64: dts: renesas: Add initial device tree for RZ/G3L SMARC EVK board Date: Tue, 17 Mar 2026 19:44:36 +0000 Message-ID: <20260317194442.468147-10-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260317194442.468147-1-biju.das.jz@bp.renesas.com> References: <20260317194442.468147-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Biju Das Add the initial device tree for the Renesas RZ/G3L SMARC EVK board. Added placeholders to avoid compilation error with the common code in renesas-smarc2.dtsi. Reviewed-by: Geert Uytterhoeven Signed-off-by: Biju Das --- v3->v4: * Collected the tag v2->v3: * No change. v1->v2: * Dropped scif node as it is already included in common platform file. --- arch/arm64/boot/dts/renesas/Makefile | 2 + .../boot/dts/renesas/r9a08g046l48-smarc.dts | 37 +++++++++++++++++++ 2 files changed, 39 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r9a08g046l48-smarc.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/ren= esas/Makefile index d4dfb7fd973b..76df20d2fd29 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -179,6 +179,8 @@ dtb-$(CONFIG_ARCH_R9A08G045) +=3D r9a08g045s33-smarc-pm= od1-type-3a.dtbo r9a08g045s33-smarc-pmod1-type-3a-dtbs :=3D r9a08g045s33-smarc.dtb r9a08g04= 5s33-smarc-pmod1-type-3a.dtbo dtb-$(CONFIG_ARCH_R9A08G045) +=3D r9a08g045s33-smarc-pmod1-type-3a.dtb =20 +dtb-$(CONFIG_ARCH_R9A08G046) +=3D r9a08g046l48-smarc.dtb + dtb-$(CONFIG_ARCH_R9A09G011) +=3D r9a09g011-v2mevk2.dtb =20 dtb-$(CONFIG_ARCH_R9A09G047) +=3D r9a09g047e57-smarc.dtb diff --git a/arch/arm64/boot/dts/renesas/r9a08g046l48-smarc.dts b/arch/arm6= 4/boot/dts/renesas/r9a08g046l48-smarc.dts new file mode 100644 index 000000000000..86db86335d5e --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r9a08g046l48-smarc.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the RZ/G3L SMARC EVK board + * + * Copyright (C) 2026 Renesas Electronics Corp. + */ + +/dts-v1/; + +/* Add place holder to avoid compilation error with renesas-smarc2.dtsi */ +#define KEY_1_GPIO 1 +#define KEY_2_GPIO 2 +#define KEY_3_GPIO 3 + +#include +#include +#include "r9a08g046l48.dtsi" +#include "rzg3l-smarc-som.dtsi" +#include "renesas-smarc2.dtsi" + +/ { + model =3D "Renesas SMARC EVK version 2 based on r9a08g046l48"; + compatible =3D "renesas,smarc2-evk", "renesas,rzg3l-smarcm", + "renesas,r9a08g046l48", "renesas,r9a08g046"; + + aliases { + serial3 =3D &scif0; + }; +}; + +&keys { + status =3D "disabled"; + + /delete-node/ key-1; + /delete-node/ key-2; + /delete-node/ key-3; +}; --=20 2.43.0