From patchwork Tue Aug 25 17:35:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= X-Patchwork-Id: 256008 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93C1FC433E4 for ; Tue, 25 Aug 2020 17:35:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 776F02076C for ; Tue, 25 Aug 2020 17:35:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726813AbgHYRfo (ORCPT ); Tue, 25 Aug 2020 13:35:44 -0400 Received: from mailoutvs3.siol.net ([185.57.226.194]:60510 "EHLO mail.siol.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726257AbgHYRfk (ORCPT ); Tue, 25 Aug 2020 13:35:40 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 543CC5247BB; Tue, 25 Aug 2020 19:35:36 +0200 (CEST) X-Virus-Scanned: amavisd-new at psrvmta09.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta09.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id HCB8E6ksnexE; Tue, 25 Aug 2020 19:35:36 +0200 (CEST) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id DE2B952476A; Tue, 25 Aug 2020 19:35:35 +0200 (CEST) Received: from localhost.localdomain (89-212-178-211.dynamic.t-2.net [89.212.178.211]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id 8F50A524801; Tue, 25 Aug 2020 19:35:33 +0200 (CEST) From: Jernej Skrabec To: mripard@kernel.org, wens@csie.org, paul.kocialkowski@bootlin.com Cc: mchehab@kernel.org, robh+dt@kernel.org, gregkh@linuxfoundation.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, linux-sunxi@googlegroups.com Subject: [PATCH 2/5] ARM: dts: sun8i: r40: Add node for system controller Date: Tue, 25 Aug 2020 19:35:20 +0200 Message-Id: <20200825173523.1289379-3-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200825173523.1289379-1-jernej.skrabec@siol.net> References: <20200825173523.1289379-1-jernej.skrabec@siol.net> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Allwinner R40 has system controller and SRAM C1 region similar to that in A10. Add nodes for them. Signed-off-by: Jernej Skrabec --- arch/arm/boot/dts/sun8i-r40.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index dff9a3dc1fba..0c7526365896 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -190,6 +190,29 @@ mixer1_out_tcon_top: endpoint { }; }; + syscon: system-control@1c00000 { + compatible = "allwinner,sun8i-r40-system-control", + "allwinner,sun4i-a10-system-control"; + reg = <0x01c00000 0x30>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram_c: sram@1d00000 { + compatible = "mmio-sram"; + reg = <0x01d00000 0xd0000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x01d00000 0xd0000>; + + ve_sram: sram-section@0 { + compatible = "allwinner,sun8i-r40-sram-c1", + "allwinner,sun4i-a10-sram-c1"; + reg = <0x000000 0x80000>; + }; + }; + }; + nmi_intc: interrupt-controller@1c00030 { compatible = "allwinner,sun7i-a20-sc-nmi"; interrupt-controller;