Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp591510ybh; Sat, 18 Jul 2020 13:51:42 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzH1e9U7/WPQlcjqh3W5a1ggEjhmU4BboDNSvf16uiDzJFHMpGMWqkrrjOsWPKmuJWYIY7S X-Received: by 2002:a17:906:9387:: with SMTP id l7mr13784314ejx.274.1595105502309; Sat, 18 Jul 2020 13:51:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1595105502; cv=none; d=google.com; s=arc-20160816; b=WifqMScFlD9c61w9pLbUWRgJ3739Em/kDe7UgC5LuY02RnhgeT/worj/J5fE09uP1h fVGu3aC2ekJxZR7RCH7YQQek4jD336XTDHoziLT+FMjmnxLCEEPuJ94oIOjX7NM4Il0M 7LF2vgZ4m09g+4avUE4vWu/ZdghAXU5400fIsXpYsd3YbSheLYQwu0NCsgYVgfX7hWhu W7eU0/jZMd8VHE91lkJB2X4iu8GZl9F/3f4+eLB+ElmXHbkygHqwwo67/tRQeTPgOzy9 UeBywqpcPfG2iklTdddpKLcAoR66EkWR/KKcF1JqVXUDRndmsZXOOUmpiqNSQLBYyhvg u3BQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=8PLGavxBNI4hJsVLdmrtcVXLg0eAK07+RCb04WYpAhY=; b=gh0F0KHiOp2iyBOtXpFXQDEnjZaLQpOexZxXwsc4HJwACZQKNs3VgFQxexnf1y2kZq tSu+K4d9p4XvA6OTHRSDPKozMNZzWQHDZ4M9nq97Fqr+VEAQwYsH7acGpI8S22w1CH2Z VdGiVBkgaqk2PNOzQmIK13E6lENaOsQXzR/UFAnVl8/awGugBBbmkokh1Mk7Y+ST9AdD /5enY9fIZx/zLA7fHsh43X3wxa5VGeiq7iG/HBc7qcWFY3M5b5USQPa79vU58x/O/fzB xzRsCyveu6fDY5QJvexs3ESsS1TXH4/6SB1zB5sYO8UkGAT7ah4169Wth8BOxARKYxFv 4cdw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id re6si7409645ejb.381.2020.07.18.13.51.19; Sat, 18 Jul 2020 13:51:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728275AbgGRUuv (ORCPT + 99 others); Sat, 18 Jul 2020 16:50:51 -0400 Received: from v6.sk ([167.172.42.174]:37556 "EHLO v6.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727993AbgGRUuv (ORCPT ); Sat, 18 Jul 2020 16:50:51 -0400 Received: from localhost (v6.sk [IPv6:::1]) by v6.sk (Postfix) with ESMTP id 3076260D30; Sat, 18 Jul 2020 20:50:50 +0000 (UTC) From: Lubomir Rintel To: Arnd Bergmann , Olof Johansson Cc: SoC Team , Rob Herring , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lubomir Rintel Subject: [PATCH v2 05/13] ARM: dts: mmp2: Add Audio SRAM Date: Sat, 18 Jul 2020 22:50:11 +0200 Message-Id: <20200718205019.184927-6-lkundrak@v3.sk> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200718205019.184927-1-lkundrak@v3.sk> References: <20200718205019.184927-1-lkundrak@v3.sk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This memory is region is where the two-channel audio DMA can pump sound samples into the SSPA's internal FIFO. Signed-off-by: Lubomir Rintel --- arch/arm/boot/dts/mmp2.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi index 9e77f685fb188..da2c92328464e 100644 --- a/arch/arm/boot/dts/mmp2.dtsi +++ b/arch/arm/boot/dts/mmp2.dtsi @@ -413,6 +413,15 @@ ssp4: spi@d4039000 { }; }; + asram: sram@e0000000 { + compatible = "mmio-sram"; + reg = <0xe0000000 0x10000>; + ranges = <0 0xe0000000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + soc_clocks: clocks { compatible = "marvell,mmp2-clock"; reg = <0xd4050000 0x2000>, -- 2.26.2