From patchwork Tue Aug 29 21:40:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Bee X-Patchwork-Id: 718384 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 8E09AC71153 for ; Tue, 29 Aug 2023 21:42:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233186AbjH2VmC (ORCPT ); Tue, 29 Aug 2023 17:42:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240664AbjH2Vlj (ORCPT ); Tue, 29 Aug 2023 17:41:39 -0400 Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B5A2E0; Tue, 29 Aug 2023 14:41:36 -0700 (PDT) Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-401d24f1f27so16181005e9.1; Tue, 29 Aug 2023 14:41:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693345295; x=1693950095; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=exdlEf3k7LeYR4ajbKpOej9+b285T0rqRyVgSYWARbk=; b=USm5Ql5bJhTc8capswOv9BNNOTizoVXOGbETlD4KBaC/ImUNFGu1N1wVOUus4lwo7N ZI5PM+QvNSVLAKVLQH29R+55rWTdN0mQHjTqYXxyyy5jrS4NDDFfblgGN/sOfVIZAJwY xfvLbIRB7NYS6Cm2Xeh2P2utcJjd1fMFzh+sGDswwjkqQv7miUnZ+UDPdsjXwqztPw36 XlIAdZhLec/cGJH4zzpFDl8hPkoeM/DwSlHIlCkbmnpHpTXsDmVVZnXsSJlsGHEEMUXl C/ZUSHoTCBxEZDt2rt91bxQhCUs+qW4tA87lcfCA/pCARcavICN6aOq/Zbrosh+6JedG dHEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693345295; x=1693950095; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=exdlEf3k7LeYR4ajbKpOej9+b285T0rqRyVgSYWARbk=; b=B0s/sLwjHFtsQAxYBzAJKa8REOAQJYjJe1aBTdlkrfjB4t+d5y/pyUAwU+1+4rSqlQ nvUYNJtS5XuG9UCKhVnA34WWLjiRb682U7DeeE7Di+xMrncTmQvQyKJBBbD4ZLdkH1Oi YRKm7Dvwld0th47c5tztkg+bwDhQH4xj4tnza/1naJQBWrQlpWRhguzveynX7bzJ4JjI WU45HJDmiep7syPwb1SETeDFAsmNaQCSf0yKPeqM0tlLJI9BCXz8Kwfc5NxwhRsy2dt8 5LbOM322a0rmztzw1MwhQcKc3NGt3vV3P0qN4eu/simTWe3MUvPDvHexlG+bkvbnUb8c /ifA== X-Gm-Message-State: AOJu0Yyf1wRwPRFoDFp0bOU4/5+I/OjbphlBvWEo0s/ldArVgXip4n/S RPC/tFt1JKlM+wOzumCxcEjw+9p/cQ== X-Google-Smtp-Source: AGHT+IGnlr1vTV/+QlEDeV+UpRL6uvyvaiQRu8JW07ZFl+zNxakisE+XjMqlkfRB4mCpXbK0PYJDsQ== X-Received: by 2002:a5d:49c1:0:b0:319:8427:d221 with SMTP id t1-20020a5d49c1000000b003198427d221mr255182wrs.62.1693345294844; Tue, 29 Aug 2023 14:41:34 -0700 (PDT) Received: from U4.lan ([2001:9e8:b963:7410:84d2:f616:9527:dd98]) by smtp.gmail.com with ESMTPSA id f15-20020aa7d84f000000b0052228721f84sm6113428eds.77.2023.08.29.14.41.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Aug 2023 14:41:34 -0700 (PDT) From: Alex Bee To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Alex Bee Subject: [PATCH v2 1/4] ARM: dts: rockchip: Add SRAM node for RK3128 Date: Tue, 29 Aug 2023 23:40:03 +0200 Message-ID: <20230829214004.314932-4-knaerzche@gmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230829214004.314932-2-knaerzche@gmail.com> References: <20230829214004.314932-2-knaerzche@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org RK3128 SoCs have 8KB of SRAM. Add the respective device tree node for it. Signed-off-by: Alex Bee --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi index b63bd4ad3143..3a0856973795 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -76,6 +76,14 @@ xin24m: oscillator { #clock-cells = <0>; }; + imem: sram@10080000 { + compatible = "mmio-sram"; + reg = <0x10080000 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x10080000 0x2000>; + }; + pmu: syscon@100a0000 { compatible = "rockchip,rk3128-pmu", "syscon", "simple-mfd"; reg = <0x100a0000 0x1000>;