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,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 DC6B4C83016 for ; Sun, 29 Nov 2020 11:09:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4BF3207CD for ; Sun, 29 Nov 2020 11:09:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=0x0f.com header.i=@0x0f.com header.b="Ty9oCilm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727624AbgK2LJw (ORCPT ); Sun, 29 Nov 2020 06:09:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50384 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727420AbgK2LJt (ORCPT ); Sun, 29 Nov 2020 06:09:49 -0500 Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED261C061A52 for ; Sun, 29 Nov 2020 03:08:24 -0800 (PST) Received: by mail-pg1-x544.google.com with SMTP id w16so8042871pga.9 for ; Sun, 29 Nov 2020 03:08:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=0x0f.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5Rwi6JrG1Bh8jLLcugHVfWoJr8ivQS6AwCC3H82H1b4=; b=Ty9oCilmE8NwmSmLvOfYQILMur+rnE1cbwhvpZ43RjMOm2PVKxqz9NZ3eptAmz+/s/ e3GHuCGcqQdNlb9W7Y4ecVmWqokECnv9IUh9jzNb2jlh7X8VQj0ecIQOGOWItVqOc5M7 /WHKM9N59j5iYDpspzSSFeGsgp52DzSz4JO60= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5Rwi6JrG1Bh8jLLcugHVfWoJr8ivQS6AwCC3H82H1b4=; b=BbTzYtWvjF+2S80RHD0fbGAljE/4Z81j3genMwHM6H+/Ft7+igzzPIb0uvSk746WBf 8GefmpjRKULtIYU16SBtXfeLWVgrlaUrklsXNyNCgnmVAZl/ilqm8mzUB1nIkRH1hyzE dW5I9zNsGnWyUxzWszITyewmPRXecC0FIvbDylESajzTZCgU48YYQqVDHeeRdf/d0LVP TcTuL1dppGGlUUAxCeXkh6JPZ5RDxnYrXwwk2x4W/MGm6fsy/LYRielKijloW/KfdM0k 2UW/CbYRugAaP71D3jK8Re5Zaf7TuoymPQI6gOZd41EtoYX/CTSltTKp1PDjl1Z/EjC0 mxmQ== X-Gm-Message-State: AOAM532BlxBVhrEhca5A0mspxpuvCG5Wa30frD4h1X0nf9IAlfeTpioT Pi7RKz4mEHBMF4gyrboZzovP7A== X-Google-Smtp-Source: ABdhPJwdh85fkMA5+0fVUf32WCOFflhHqyFVX+Xj2BKoue3xfo/ozmIZwkGeQJHKEgE0r9y5ZYHklQ== X-Received: by 2002:a17:90b:3591:: with SMTP id mm17mr20654240pjb.213.1606648104524; Sun, 29 Nov 2020 03:08:24 -0800 (PST) Received: from shiro.work (p1268123-ipngn200803sizuokaden.shizuoka.ocn.ne.jp. [118.13.124.123]) by smtp.googlemail.com with ESMTPSA id 21sm13095653pfw.105.2020.11.29.03.08.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Nov 2020 03:08:24 -0800 (PST) From: Daniel Palmer List-Id: To: soc@kernel.org, linux-gpio@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linus.walleij@linaro.org, robh@kernel.org, w@1wt.eu, daniel@0x0f.com Subject: [PATCH v4 4/5] ARM: mstar: Add gpio controller to MStar base dtsi Date: Sun, 29 Nov 2020 20:08:01 +0900 Message-Id: <20201129110803.2461700-5-daniel@0x0f.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201129110803.2461700-1-daniel@0x0f.com> References: <20201129110803.2461700-1-daniel@0x0f.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The GPIO controller is at the same address in all of the currently known chips so create a node for it in the base dtsi. Some extra properties are needed to actually use it so disable it by default. Signed-off-by: Daniel Palmer Acked-by: Linus Walleij --- arch/arm/boot/dts/mstar-v7.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi index f07880561e11..81369bc07f78 100644 --- a/arch/arm/boot/dts/mstar-v7.dtsi +++ b/arch/arm/boot/dts/mstar-v7.dtsi @@ -109,6 +109,16 @@ l3bridge: l3bridge@204400 { reg = <0x204400 0x200>; }; + gpio: gpio@207800 { + #gpio-cells = <2>; + reg = <0x207800 0x200>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + interrupt-parent = <&intc_fiq>; + status = "disabled"; + }; + pm_uart: uart@221000 { compatible = "ns16550a"; reg = <0x221000 0x100>; -- 2.29.2