From patchwork Wed Jul 20 08:08:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 591970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5721CCA480 for ; Wed, 20 Jul 2022 08:08:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237913AbiGTIIO (ORCPT ); Wed, 20 Jul 2022 04:08:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48322 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237377AbiGTIIN (ORCPT ); Wed, 20 Jul 2022 04:08:13 -0400 Received: from michel.telenet-ops.be (michel.telenet-ops.be [IPv6:2a02:1800:110:4::f00:18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E421E41D31 for ; Wed, 20 Jul 2022 01:08:11 -0700 (PDT) Received: from ramsan.of.borg ([84.195.186.194]) by michel.telenet-ops.be with bizsmtp id xL892700R4C55Sk06L89sm; Wed, 20 Jul 2022 10:08:09 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1oE4ka-004Ra3-PU; Wed, 20 Jul 2022 10:08:08 +0200 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1oE4ka-00EsN0-6L; Wed, 20 Jul 2022 10:08:08 +0200 From: Geert Uytterhoeven To: Magnus Damm Cc: Rob Herring , Krzysztof Kozlowski , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH/RFC 4/6] arm64: dts: renesas: Add support for Salvator-XS with R-Car H3Ne-1.7G Date: Wed, 20 Jul 2022 10:08:05 +0200 Message-Id: <940a100c3d7ffc792dc16e942374691759f73397.1656072871.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for the Renesas Salvator-X 2nd version development board equipped with an R-Car H3Ne-1.7G SiP. Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/Makefile | 2 + .../boot/dts/renesas/r8a779mb-salvator-xs.dts | 53 +++++++++++++++++++ 2 files changed, 55 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a779mb-salvator-xs.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index e66d76d42e52559a..b83a5fcad1f3a4ba 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -77,6 +77,8 @@ dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A77965) += r8a779m5-salvator-xs.dtb +dtb-$(CONFIG_ARCH_R8A77951) += r8a779mb-salvator-xs.dtb + dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc.dtb dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044c2-smarc.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a779mb-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a779mb-salvator-xs.dts new file mode 100644 index 0000000000000000..72087b7427d6d814 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a779mb-salvator-xs.dts @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +/* + * Device Tree Source for the Salvator-X 2nd version board with R-Car H3Ne-1.7G + * + * Copyright (C) 2022 Glider bv + * + * Based on r8a77951-salvator-xs.dts + * Copyright (C) 2015-2017 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a779mb.dtsi" +#include "salvator-xs.dtsi" + +/ { + model = "Renesas Salvator-X 2nd version board based on r8a779mb"; + compatible = "renesas,salvator-xs", "renesas,r8a779mb", + "renesas,r8a7795"; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x38000000>; + }; + + memory@500000000 { + device_type = "memory"; + reg = <0x5 0x00000000 0x0 0x40000000>; + }; + + memory@600000000 { + device_type = "memory"; + reg = <0x6 0x00000000 0x0 0x40000000>; + }; + + memory@700000000 { + device_type = "memory"; + reg = <0x7 0x00000000 0x0 0x40000000>; + }; +}; + +&du { + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 722>, + <&cpg CPG_MOD 721>, + <&versaclock6 1>, + <&x21_clk>, + <&x22_clk>, + <&versaclock6 2>; + clock-names = "du.0", "du.1", "du.2", "du.3", + "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3"; +};