From patchwork Fri Aug 30 07:31:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 11123123 X-Patchwork-Delegate: iwamatsu@nigauri.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AA0611800 for ; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8E2C322CE9 for ; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8E2C322CE9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=cip-dev-bounces@lists.cip-project.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 5757A5BFF; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp2.linuxfoundation.org (smtp2.linux-foundation.org [172.17.192.36]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 9BD1A57B5 for ; Fri, 30 Aug 2019 07:38:28 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp2.linuxfoundation.org (Postfix) with ESMTP id A853C1DDC8 for ; Fri, 30 Aug 2019 07:38:27 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.64,446,1559487600"; d="scan'208";a="25331783" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 30 Aug 2019 16:38:27 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 5FCD14126E03; Fri, 30 Aug 2019 16:38:26 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org Date: Fri, 30 Aug 2019 08:31:54 +0100 Message-Id: <1567150318-36833-2-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> References: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp2.linux-foundation.org Cc: Biju Das Subject: [cip-dev] [PATCH 4.19.y-cip 1/5] dt-bindings: arm: renesas: Add HopeRun RZ/G2[M] boards X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org commit 70ac79f5d1ef95e61b174e95192b3555a4caef2f upstream. This patch adds board HiHope RZ/G2M (the main board, powered by the R8A774A1) and board HiHope RZ/G2 EX (the expansion board that sits on top of the HiHope RZ/G2M). Both boards are made by Jiangsu HopeRun Software Co., Ltd. (a.k.a. HopeRun). Useful links: http://hihope.org/product/detail/rzg2 https://item.taobao.com/item.htm?spm=a2oq0.12575281.0.0.6bcf1debQpzkRS&ft=t&id=592177498472 http://www.hoperun.com/Cn/news/id/379 We already know that the HiHope RZ/G2 EX will also sit on the HiHope RZ/G2N, even though the HiHope RZ/G2N doesn't exist just yet. Signed-off-by: Fabrizio Castro Reviewed-by: Chris Paterson Reviewed-by: Rob Herring Signed-off-by: Simon Horman Signed-off-by: Biju Das [ Backported to 4.19 ] --- Documentation/devicetree/bindings/arm/shmobile.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index 1556460..b847173 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -89,6 +89,11 @@ Boards: compatible = "renesas,h3ulcb", "renesas,r8a7795" - Henninger compatible = "renesas,henninger", "renesas,r8a7791" + - HopeRun expansion board for HiHope RZ/G2 platforms + compatible = "hoperun,hihope-rzg2-ex", "hoperun,hihope-rzg2m", + "renesas,r8a774a1" + - HopeRun HiHope RZ/G2M platform + compatible = "hoperun,hihope-rzg2m", "renesas,r8a774a1" - iWave Systems RZ/G1C Single Board Computer (iW-RainboW-G23S) compatible = "iwave,g23s", "renesas,r8a77470" - iWave Systems RZ/G1E SODIMM SOM Development Platform (iW-RainboW-G22D) From patchwork Fri Aug 30 07:31:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 11123125 X-Patchwork-Delegate: iwamatsu@nigauri.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7DBB614DE for ; Fri, 30 Aug 2019 07:39:51 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6410322CE3 for ; Fri, 30 Aug 2019 07:39:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6410322CE3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=cip-dev-bounces@lists.cip-project.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 6EF0F5C34; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 3205E57B5 for ; Fri, 30 Aug 2019 07:38:30 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id B03B413A for ; Fri, 30 Aug 2019 07:38:29 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.64,446,1559487600"; d="scan'208";a="25113244" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 30 Aug 2019 16:38:28 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id C8AA64126E03; Fri, 30 Aug 2019 16:38:27 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org Date: Fri, 30 Aug 2019 08:31:55 +0100 Message-Id: <1567150318-36833-3-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> References: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Cc: Biju Das Subject: [cip-dev] [PATCH 4.19.y-cip 2/5] dt-bindings: Add vendor prefix for HopeRun X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org commit 9d79b2f1aed4909988ecd8b370c7919856639699 upstream. Add "Jiangsu HopeRun Software Co., Ltd." to the list of devicetree vendor prefixes as "hoperun". Website: http://www.hoperun.com/en Signed-off-by: Fabrizio Castro Reviewed-by: Chris Paterson Reviewed-by: Rob Herring Signed-off-by: Simon Horman Signed-off-by: Biju Das [ Backported to 4.19 ] --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index b77f359..4ec999c 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -162,6 +162,7 @@ hit Hitachi Ltd. hitex Hitex Development Tools holt Holt Integrated Circuits, Inc. honeywell Honeywell +hoperun Jiangsu HopeRun Software Co., Ltd. hp Hewlett Packard holtek Holtek Semiconductor, Inc. hwacom HwaCom Systems Inc. From patchwork Fri Aug 30 07:31:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 11123127 X-Patchwork-Delegate: iwamatsu@nigauri.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BA91714DE for ; Fri, 30 Aug 2019 07:39:55 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A09A5215EA for ; Fri, 30 Aug 2019 07:39:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A09A5215EA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=cip-dev-bounces@lists.cip-project.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 8E6D15B5B; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 1FFD957B5 for ; Fri, 30 Aug 2019 07:38:31 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 7E732EC for ; Fri, 30 Aug 2019 07:38:30 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.64,446,1559487600"; d="scan'208";a="25113248" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 30 Aug 2019 16:38:30 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 3C8D84126E03; Fri, 30 Aug 2019 16:38:29 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org Date: Fri, 30 Aug 2019 08:31:56 +0100 Message-Id: <1567150318-36833-4-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> References: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Cc: Biju Das Subject: [cip-dev] [PATCH 4.19.y-cip 3/5] arm64: dts: renesas: Add HiHope RZ/G2M main board support X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org commit 438419ebd3f86221390e481f84db61fd7c5aa2b9 upstream. Basic support for the HiHope RZ/G2M main board: - Memory, - Main crystal, - Serial console This patch also includes a dtsi common to both HiHope RZ/G2M and RZ/G2N main boards. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/Makefile | 1 + arch/arm64/boot/dts/renesas/hihope-common.dtsi | 33 ++++++++++++++++++++++ .../boot/dts/renesas/r8a774a1-hihope-rzg2m.dts | 26 +++++++++++++++++ 3 files changed, 60 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/hihope-common.dtsi create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 1b98e6b..cd986fa 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -1,4 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m.dtb dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi new file mode 100644 index 0000000..5baf532 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the HiHope RZ/G2[MN] main board common parts + * + * Copyright (C) 2019 Renesas Electronics Corp. + */ + +/ { + aliases { + serial0 = &scif2; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:115200n8"; + }; +}; + +&extal_clk { + clock-frequency = <16666666>; +}; + +&extalr_clk { + clock-frequency = <32768>; +}; + +&scif2 { + status = "okay"; +}; + +&scif_clk { + clock-frequency = <14745600>; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts new file mode 100644 index 0000000..93ca973 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the HiHope RZ/G2M main board + * + * Copyright (C) 2019 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a774a1.dtsi" +#include "hihope-common.dtsi" + +/ { + model = "HopeRun HiHope RZ/G2M main board based on r8a774a1"; + compatible = "hoperun,hihope-rzg2m", "renesas,r8a774a1"; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; + + memory@600000000 { + device_type = "memory"; + reg = <0x6 0x00000000 0x0 0x80000000>; + }; +}; From patchwork Fri Aug 30 07:31:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 11123129 X-Patchwork-Delegate: iwamatsu@nigauri.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 118B514DE for ; Fri, 30 Aug 2019 07:40:00 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EBB48215EA for ; Fri, 30 Aug 2019 07:39:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EBB48215EA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=cip-dev-bounces@lists.cip-project.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id AC2FC5C3B; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 69CC257B5 for ; Fri, 30 Aug 2019 07:38:32 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id E5336EC for ; Fri, 30 Aug 2019 07:38:31 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.64,446,1559487600"; d="scan'208";a="25113253" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 30 Aug 2019 16:38:31 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id A7BF541397EE; Fri, 30 Aug 2019 16:38:30 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org Date: Fri, 30 Aug 2019 08:31:57 +0100 Message-Id: <1567150318-36833-5-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> References: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Cc: Biju Das Subject: [cip-dev] [PATCH 4.19.y-cip 4/5] arm64: dts: renesas: hihope-common: Add pincontrol support to scif2/scif clock X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org commit 871c13a443de63c18c26f5ad725da58fc8e19f13 upstream. This patch adds pincontrol support to scif2/scif clock. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/hihope-common.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi index 5baf532..de206b7 100644 --- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi +++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi @@ -24,7 +24,25 @@ clock-frequency = <32768>; }; +&pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + + scif2_pins: scif2 { + groups = "scif2_data_a"; + function = "scif2"; + }; + + scif_clk_pins: scif_clk { + groups = "scif_clk_a"; + function = "scif_clk"; + }; +}; + &scif2 { + pinctrl-0 = <&scif2_pins>; + pinctrl-names = "default"; + status = "okay"; }; From patchwork Fri Aug 30 07:31:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 11123131 X-Patchwork-Delegate: iwamatsu@nigauri.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D3E5116B1 for ; Fri, 30 Aug 2019 07:40:04 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B940E215EA for ; Fri, 30 Aug 2019 07:40:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B940E215EA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=cip-dev-bounces@lists.cip-project.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id CA86F5C3D; Fri, 30 Aug 2019 07:39:48 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 2A98857B5 for ; Fri, 30 Aug 2019 07:38:34 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 5A0B3EC for ; Fri, 30 Aug 2019 07:38:33 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.64,446,1559487600"; d="scan'208";a="25113261" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 30 Aug 2019 16:38:33 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 1AE8B4126E03; Fri, 30 Aug 2019 16:38:31 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org Date: Fri, 30 Aug 2019 08:31:58 +0100 Message-Id: <1567150318-36833-6-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> References: <1567150318-36833-1-git-send-email-biju.das@bp.renesas.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Cc: Biju Das Subject: [cip-dev] [PATCH 4.19.y-cip 5/5] arm64: dts: renesas: Add HiHope RZ/G2M sub board support X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org commit 7433f1fb8ec8fe40d069215ae431d5c33235bfb5 upstream. The HiHope RZ/G2M sub board sits below the HiHope RZ/G2M main board. This patch also adds ethernet support along with a dtsi common to both HiHope RZ/G2M and RZ/G2N sub boards. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/Makefile | 1 + arch/arm64/boot/dts/renesas/hihope-common.dtsi | 2 + arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 55 ++++++++++++++++++++++ .../boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts | 15 ++++++ 4 files changed, 73 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi create mode 100644 arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index cd986fa..c216d4e 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m.dtb +dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex.dtb dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi index de206b7..4cc924d 100644 --- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi +++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi @@ -5,6 +5,8 @@ * Copyright (C) 2019 Renesas Electronics Corp. */ +#include + / { aliases { serial0 = &scif2; diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi new file mode 100644 index 0000000..b1e45944 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the RZ/G2[MN] HiHope sub board common parts + * + * Copyright (C) 2019 Renesas Electronics Corp. + */ + +/ { + aliases { + ethernet0 = &avb; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; + }; +}; + +&avb { + pinctrl-0 = <&avb_pins>; + pinctrl-names = "default"; + phy-handle = <&phy0>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy0: ethernet-phy@0 { + rxc-skew-ps = <1500>; + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; + }; +}; + +&pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + + avb_pins: avb { + mux { + groups = "avb_link", "avb_mdio", "avb_mii"; + function = "avb"; + }; + + pins_mdio { + groups = "avb_mdio"; + drive-strength = <24>; + }; + + pins_mii_tx { + pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0", + "PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3"; + drive-strength = <12>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts new file mode 100644 index 0000000..6e33a3b --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m-ex.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the HiHope RZ/G2M sub board + * + * Copyright (C) 2019 Renesas Electronics Corp. + */ + +#include "r8a774a1-hihope-rzg2m.dts" +#include "hihope-rzg2-ex.dtsi" + +/ { + model = "HopeRun HiHope RZ/G2M with sub board"; + compatible = "hoperun,hihope-rzg2-ex", "hoperun,hihope-rzg2m", + "renesas,r8a774a1"; +};