From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> To: Geert Uytterhoeven <geert+renesas@glider.be>, Rob Herring <robh+dt@kernel.org>, Magnus Damm <magnus.damm@gmail.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Jiri Slaby <jirislaby@kernel.org>, Philipp Zabel <p.zabel@pengutronix.de>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Biju Das <biju.das.jz@bp.renesas.com>, Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>, Prabhakar <prabhakar.csengg@gmail.com> Subject: [PATCH 16/16] arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVK Date: Fri, 14 May 2021 20:22:18 +0100 [thread overview] Message-ID: <20210514192218.13022-17-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw) In-Reply-To: <20210514192218.13022-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Add basic support for RZ/G2L SMARC EVK (based on R9A07G044L2): - memory - External input clock - SCIF Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- arch/arm64/boot/dts/renesas/Makefile | 2 ++ arch/arm64/boot/dts/renesas/g2l-smarc.dtsi | 27 +++++++++++++++++++ .../boot/dts/renesas/r9a07g044l2-smarc.dts | 21 +++++++++++++++ 3 files changed, 50 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/g2l-smarc.dtsi create mode 100644 arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index f2de2fa0c8b8..74daf49f1c56 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -62,3 +62,5 @@ dtb-$(CONFIG_ARCH_R8A77990) += r8a77990-ebisu.dtb dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb dtb-$(CONFIG_ARCH_R8A779A0) += r8a779a0-falcon.dtb + +dtb-$(CONFIG_ARCH_R9A07G044L) += r9a07g044l2-smarc.dtb diff --git a/arch/arm64/boot/dts/renesas/g2l-smarc.dtsi b/arch/arm64/boot/dts/renesas/g2l-smarc.dtsi new file mode 100644 index 000000000000..9b95d73fb798 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/g2l-smarc.dtsi @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the RZ/G2L SMARC EVK common parts + * + * Copyright (C) 2021 Renesas Electronics Corp. + */ + +#include <dt-bindings/gpio/gpio.h> + +/ { + aliases { + serial0 = &scif0; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:115200n8"; + }; +}; + +&extal_clk { + clock-frequency = <24000000>; +}; + +&scif0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts new file mode 100644 index 000000000000..9ebd406445bc --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the RZ/G2L SMARC EVK board + * + * Copyright (C) 2021 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r9a07g044l2.dtsi" +#include "g2l-smarc.dtsi" + +/ { + model = "Renesas SMARC EVK based on r9a07g044l2"; + compatible = "renesas,smarc-r9a07g044l2", "renesas,r9a07g044l2", "renesas,r9a07g044"; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; +}; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-14 19:31 UTC|newest] Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-14 19:22 [PATCH 00/16] Add new Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK support Lad Prabhakar 2021-05-14 19:22 ` [PATCH 01/16] dt-bindings: arm: renesas: Document Renesas RZ/G2UL SoC Lad Prabhakar 2021-05-18 1:31 ` Rob Herring 2021-05-21 13:22 ` Geert Uytterhoeven 2021-05-21 16:54 ` Lad, Prabhakar 2021-05-27 11:29 ` Geert Uytterhoeven 2021-05-27 11:47 ` Lad, Prabhakar 2021-05-14 19:22 ` [PATCH 02/16] dt-bindings: arm: renesas: Document Renesas RZ/G2{L, LC} SoC variants Lad Prabhakar 2021-05-18 1:31 ` Rob Herring 2021-05-21 13:23 ` [PATCH 02/16] dt-bindings: arm: renesas: Document Renesas RZ/G2{L,LC} " Geert Uytterhoeven 2021-05-21 17:09 ` Lad, Prabhakar 2021-05-27 11:28 ` Geert Uytterhoeven 2021-05-27 11:49 ` Lad, Prabhakar 2021-05-14 19:22 ` [PATCH 03/16] dt-bindings: arm: renesas: Document SMARC EVK Lad Prabhakar 2021-05-18 1:32 ` Rob Herring 2021-05-21 13:24 ` Geert Uytterhoeven 2021-05-14 19:22 ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L, LC} for the new RZ/G2{L, LC} SoC's Lad Prabhakar 2021-05-21 13:25 ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L, LC} for the new RZ/G2{L,LC} SoC's Geert Uytterhoeven 2021-05-21 17:21 ` Lad, Prabhakar 2021-05-27 11:47 ` Geert Uytterhoeven 2021-05-14 19:22 ` [PATCH 05/16] arm64: defconfig: Enable ARCH_R9A07G044{L,LC} Lad Prabhakar 2021-05-14 19:22 ` [PATCH 06/16] dt-bindings: arm: renesas, prr: Add new compatible string for RZ/G{L, LC, UL} Lad Prabhakar 2021-05-18 1:33 ` Rob Herring 2021-05-21 13:25 ` [PATCH 06/16] dt-bindings: arm: renesas,prr: Add new compatible string for RZ/G{L,LC,UL} Geert Uytterhoeven 2021-05-14 19:22 ` [PATCH 07/16] soc: renesas: Add support to read LSI DEVID register Lad Prabhakar 2021-05-14 19:22 ` [PATCH 08/16] soc: renesas: Add support to identify RZ/G2{L, LC} SoC's Lad Prabhakar 2021-05-14 19:22 ` [PATCH 09/16] dt-bindings: serial: renesas, scif: Document r9a07g044 bindings Lad Prabhakar 2021-05-18 1:33 ` Rob Herring 2021-05-21 13:26 ` [PATCH 09/16] dt-bindings: serial: renesas,scif: " Geert Uytterhoeven 2021-05-21 15:15 ` Geert Uytterhoeven 2021-05-14 19:22 ` [PATCH 10/16] serial: sh-sci: Add support for RZ/G2L SoC Lad Prabhakar 2021-05-21 13:26 ` Geert Uytterhoeven 2021-05-14 19:22 ` [PATCH 11/16] dt-bindings: clock: renesas: Document RZ/G2L SoC CPG driver Lad Prabhakar 2021-05-18 1:35 ` Rob Herring 2021-05-21 15:04 ` Geert Uytterhoeven 2021-05-21 18:42 ` Lad, Prabhakar 2021-05-27 11:51 ` Geert Uytterhoeven 2021-05-14 19:22 ` [PATCH 12/16] clk: renesas: Define RZ/G2L CPG Clock Definitions Lad Prabhakar 2021-05-21 15:03 ` Geert Uytterhoeven 2021-05-21 15:19 ` Geert Uytterhoeven 2021-05-21 18:37 ` Lad, Prabhakar 2021-05-14 19:22 ` [PATCH 13/16] clk: renesas: Add CPG core wrapper for RZ/G2L SoC Lad Prabhakar 2021-05-21 15:02 ` Geert Uytterhoeven 2021-05-27 12:04 ` Geert Uytterhoeven 2021-05-28 7:51 ` Lad, Prabhakar 2021-05-14 19:22 ` [PATCH 14/16] clk: renesas: Add support for R9A07G044L SoC Lad Prabhakar 2021-05-14 19:22 ` [PATCH 15/16] arm64: dts: renesas: Add initial DTSI for RZ/G2{L, LC} SoC's Lad Prabhakar 2021-05-21 15:35 ` [PATCH 15/16] arm64: dts: renesas: Add initial DTSI for RZ/G2{L,LC} SoC's Geert Uytterhoeven 2021-05-21 18:36 ` Lad, Prabhakar 2021-05-27 11:17 ` Geert Uytterhoeven 2021-05-27 11:51 ` Lad, Prabhakar 2021-05-14 19:22 ` Lad Prabhakar [this message] 2021-05-21 15:40 ` [PATCH 16/16] arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVK Geert Uytterhoeven 2021-05-21 18:21 ` Lad, Prabhakar
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20210514192218.13022-17-prabhakar.mahadev-lad.rj@bp.renesas.com \ --to=prabhakar.mahadev-lad.rj@bp.renesas.com \ --cc=biju.das.jz@bp.renesas.com \ --cc=catalin.marinas@arm.com \ --cc=devicetree@vger.kernel.org \ --cc=geert+renesas@glider.be \ --cc=gregkh@linuxfoundation.org \ --cc=jirislaby@kernel.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-clk@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-renesas-soc@vger.kernel.org \ --cc=linux-serial@vger.kernel.org \ --cc=magnus.damm@gmail.com \ --cc=mturquette@baylibre.com \ --cc=p.zabel@pengutronix.de \ --cc=prabhakar.csengg@gmail.com \ --cc=robh+dt@kernel.org \ --cc=sboyd@kernel.org \ --cc=will@kernel.org \ --subject='Re: [PATCH 16/16] arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVK' \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).