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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 87504C48BE5 for ; Wed, 16 Jun 2021 15:56:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6B82961159 for ; Wed, 16 Jun 2021 15:56:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234662AbhFPP5s (ORCPT ); Wed, 16 Jun 2021 11:57:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44706 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234821AbhFPP5b (ORCPT ); Wed, 16 Jun 2021 11:57:31 -0400 Received: from ssl.serverraum.org (ssl.serverraum.org [IPv6:2a01:4f8:151:8464::1:2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4484C061760; Wed, 16 Jun 2021 08:55:19 -0700 (PDT) Received: from mwalle01.fritz.box (ip4d17858c.dynamic.kabel-deutschland.de [77.23.133.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id E811F22287; Wed, 16 Jun 2021 17:55:16 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1623858917; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=pQoZAPUkI2dNoVO5Lz675tmVta2Sc7zwbvp/wMn9YW8=; b=AQye+zOTLaYxk9bEAX5GDAE0JH546N/CMReeQ0bE8G/yqC06y2qYwKNn7sVBIwIx1M0JHz e5nwF2PJ1mWhWyOl7NQbFNDw/BCIjPR4TZjTn/keNsxk5KbU++3Vy6sbn6B79Vqp7vzdbp rVl0JLq8d0IoJU62FEvtvepjXW6B65Q= From: Michael Walle To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Rob Herring , Michal Simek , Russell King , Arnd Bergmann , Michael Walle Subject: [PATCH 2/3] ARM: dts: zynq: add NAND flash controller node Date: Wed, 16 Jun 2021 17:54:36 +0200 Message-Id: <20210616155437.27378-3-michael@walle.cc> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210616155437.27378-1-michael@walle.cc> References: <20210616155437.27378-1-michael@walle.cc> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Recently, a driver for the ARM Primecell PL35x static memory controller (including NAND controller) was added in linux. Add the corresponding device tree node. Signed-off-by: Michael Walle --- arch/arm/boot/dts/zynq-7000.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index df9ad831cf05..47c2a4b14c06 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -252,6 +252,27 @@ #size-cells = <0>; }; + smcc: memory-controller@e000e000 { + compatible = "arm,pl353-smc-r2p1", "arm,primecell"; + reg = <0xe000e000 0x0001000>; + status = "disabled"; + clock-names = "memclk", "apb_pclk"; + clocks = <&clkc 11>, <&clkc 44>; + ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */ + 0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */ + 0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */ + #address-cells = <2>; + #size-cells = <1>; + + nfc0: nand-controller@0,0 { + compatible = "arm,pl353-nand-r2p1"; + reg = <0 0 0x1000000>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + sdhci0: mmc@e0100000 { compatible = "arasan,sdhci-8.9a"; status = "disabled"; -- 2.20.1