From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 4E87CC43603 for ; Tue, 17 Dec 2019 00:20:32 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 198312072D for ; Tue, 17 Dec 2019 00:20:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="mIIropk6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 198312072D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=X8ygKaXyL8/O0BseYtHwGFuxGR7TBEx+3FmDQGPfMaI=; b=mIIropk67gJtVh PIUxna3S5kYj6+dUVsjosOVjaXax+4NBysTmqHif4A6pKmjO/S2WCrHcTlRN/b3i8YNXhkv2rOS5M En9cnf1U6KIgIJLPNSoUjg/YgPraawqpbhw71x/PzCK6ao/eoh3rK23J3cEz3+dN5PAw3+R7agktP HX31jmlxQcFJ7rXGXu6VUdXyzD5AvsjDn7k/3jHBrCoJnnGl5SXD3VhezGLBwUrwQ0exZSG9QZU4y 1puUPJ8RwwogzDDznYJhdFuA882oe9OTcgJFqqL1wLDQU0VbEpZgu018hPEh9kmT0tEwlF2yz9ZC6 A0+O1CPQda4iZJ5Lat1Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ih0bH-0002rH-8F; Tue, 17 Dec 2019 00:20:31 +0000 Received: from muru.com ([72.249.23.125]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ih0aY-00019N-Bu for linux-arm-kernel@lists.infradead.org; Tue, 17 Dec 2019 00:19:48 +0000 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 28FB981D8; Tue, 17 Dec 2019 00:20:25 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Subject: [PATCH 02/14] ARM: dts: Configure interconnect target module for omap2 sdma Date: Mon, 16 Dec 2019 16:19:13 -0800 Message-Id: <20191217001925.44558-3-tony@atomide.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191217001925.44558-1-tony@atomide.com> References: <20191217001925.44558-1-tony@atomide.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191216_161946_466734_E88A7E04 X-CRM114-Status: GOOD ( 10.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Arnd Bergmann , Aaro Koskinen , Vinod Koul , Vinod Koul , Peter Ujfalusi , Russell King , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org We can now probe devices with device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" peroperty to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Note that we want to use separate compatible for omap2420 and omap2430 so let's do that here too while at it. Cc: devicetree@vger.kernel.org Cc: Aaro Koskinen Cc: Arnd Bergmann Cc: Peter Ujfalusi Cc: Russell King Cc: Vinod Koul Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap2.dtsi | 42 +++++++++++++++++++++++++-------- arch/arm/boot/dts/omap2430.dtsi | 4 ++++ 2 files changed, 36 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi --- a/arch/arm/boot/dts/omap2.dtsi +++ b/arch/arm/boot/dts/omap2.dtsi @@ -8,6 +8,7 @@ * kind, whether express or implied. */ +#include #include #include #include @@ -79,17 +80,38 @@ intc: interrupt-controller@1 { reg = <0x480FE000 0x1000>; }; - sdma: dma-controller@48056000 { - compatible = "ti,omap2430-sdma", "ti,omap2420-sdma"; + target-module@48056000 { + compatible = "ti,sysc-omap2", "ti,sysc"; ti,hwmods = "dma"; - reg = <0x48056000 0x1000>; - interrupts = <12>, - <13>, - <14>, - <15>; - #dma-cells = <1>; - dma-channels = <32>; - dma-requests = <64>; + reg = <0x48056000 0x4>, + <0x4805602c 0x4>, + <0x48056028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,syss-mask = <1>; + clocks = <&core_l3_ck>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48056000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap2420-sdma", "ti,omap-sdma"; + reg = <0 0x1000>; + interrupts = <12>, + <13>, + <14>, + <15>; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <64>; + }; }; i2c1: i2c@48070000 { diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi --- a/arch/arm/boot/dts/omap2430.dtsi +++ b/arch/arm/boot/dts/omap2430.dtsi @@ -309,6 +309,10 @@ wd_timer2: wdt@49016000 { }; }; +&sdma { + compatible = "ti,omap2430-sdma", "ti,omap-sdma"; +}; + &i2c1 { compatible = "ti,omap2430-i2c"; }; -- 2.24.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel