From patchwork Thu Aug 31 11:52:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13371455 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7D82CC83F10 for ; Thu, 31 Aug 2023 11:53:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=IW+9DTdOSLsEUHsODY/IIJOyNtSZYJNy05W/waa4yFo=; b=kjnxe3QBiYNFEJ CX9JQoU6jF5LwVDzP2fET3O3F8s1dyM69WiG3wNT52RASbnH7nIlYu7eiwlOi6LFkaxMVKW4cig63 Y/9Ki9KEq8mteHegBOpx4gcgleRhY44E43IuiuQPRxCyLM5T5n16V5/C/FUv8tsB4gyIcuaBAXnwS sTVyokfVLm7EdWz6oiTShoCuIIMozmGtXJ/iP4a7xfy5l3JA76vJ0uQf4BJpZXfJJH6V/kIqjpr8E i0/SqbVvQb6q5VR3eHxISYjk9aONm4xY1JNr2M/2HgjDTO6YrB9VZxJ4o60AlxHHsRbN0Ipv/PQrH lT3geduaY7wIAqABzuxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qbgES-00FEHP-1w; Thu, 31 Aug 2023 11:53:04 +0000 Received: from laurent.telenet-ops.be ([2a02:1800:110:4::f00:19]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qbgE8-00FE7I-1v for linux-arm-kernel@lists.infradead.org; Thu, 31 Aug 2023 11:52:46 +0000 Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:6c13:6b1b:7366:87c0]) by laurent.telenet-ops.be with bizsmtp id gBse2A00L3874jb01Bsevt; Thu, 31 Aug 2023 13:52:39 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1qbgDq-00274Y-7F; Thu, 31 Aug 2023 13:52:38 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1qbgE2-00CIUk-Mo; Thu, 31 Aug 2023 13:52:38 +0200 From: Geert Uytterhoeven To: Magnus Damm , Marek Vasut , Jacopo Mondi , Chris Brandt , Wolfram Sang Cc: linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH 04/13] ARM: dts: renesas: r7s72100: Add BSC node Date: Thu, 31 Aug 2023 13:52:26 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230831_045244_794078_4C467676 X-CRM114-Status: UNSURE ( 9.93 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add a minimal device node for the Bus State Controller (BSC) on the RZ/A1H SoC, to be extended by board DTS files for devices residing in the BSC external address space. Signed-off-by: Geert Uytterhoeven --- arch/arm/boot/dts/renesas/r7s72100.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/renesas/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi index b07b71307f24ad59..e6d8da6faffb5576 100644 --- a/arch/arm/boot/dts/renesas/r7s72100.dtsi +++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi @@ -36,6 +36,13 @@ b_clk: b { clock-div = <3>; }; + bsc: bsc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x18000000>; + }; + cpus { #address-cells = <1>; #size-cells = <0>;