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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53247C678D7 for ; Fri, 13 Jan 2023 14:30:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229519AbjAMO36 (ORCPT ); Fri, 13 Jan 2023 09:29:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229521AbjAMO33 (ORCPT ); Fri, 13 Jan 2023 09:29:29 -0500 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75EC36CFF6 for ; Fri, 13 Jan 2023 06:20:30 -0800 (PST) Received: by mail-ej1-x635.google.com with SMTP id u19so52613079ejm.8 for ; Fri, 13 Jan 2023 06:20:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=aXm/KVhv1Q+MJT4WARwvCEecY+Pt3DzZrZnoHTVBa9c=; b=nr2atzfb+mPTcqxh+qo03K/MkGPKipx/pu1w6IOQaCy0ubgEMTWuZi8M1DPRQ7Qd6E isy4pAbJYsnTbrPbQ4Nt/grugBLz6qFkTPvLapBXsfA5EEHDBnS0dGSZnuiWL114xQdH qnfI3Ze7DBplXLb3ssiXrPUBlLyYozd3YeRKK8YxZ75Z1mE3fbFBi0RD1FjZtepCKF6X gANHMg2asjUUGdRT/E5ekZNGKOc4JFGqexCFymrDgvvILVHiwHf/7yr9wYpMY2VwbqsT 8iv19WITTw12jTtEdvpQ8Kv4N+r6fbOSvID/VaVqT4HznN5MUcuwmXte4aEd4E9rfoEa vuVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=aXm/KVhv1Q+MJT4WARwvCEecY+Pt3DzZrZnoHTVBa9c=; b=cG2RJZCeLiOVWWDYgbT5rMiZat8yeQG+nOBkSZJATY9E69bbtIFYXkQe61YaxZORNS D8nriVjssmDG+TGeJ2jf7+cLhyxF0fH4Un6Avamv5Cyv1AmaCFjNe3HU9aYlWnKYU+9T v4JrKxlsuvpX7YF0GEoEyBV7zg8uySMXQUQZklSVsSr+a79hYZlGE2PaprhWjRXTqa2c xKRhssgeUjhX8Us8EdD1PBIWqiLpfYKPvAn2l5DTWNW2WZe5Va/wpwuxVuGG1INoMqWn W4aCJZIkh1O7R/d/gdL8WGZD2A9vPiKizUqiIEA026Lu929weyDwEC3813W3kluy4A7V Odqw== X-Gm-Message-State: AFqh2kp/rFOQtJQhYrhDzzQ3joxr61lcYmxIUzxGY/RZCaZhzlBVAPCM J8OSosWkZzluGvJ6vS5Ko30SWw== X-Google-Smtp-Source: AMrXdXuhoTbM4wM81X8S1RJYwrtdyd2fyIBnofyfbBJZ4gOKdtlpxhGW8rh1SA9w6+Q0K44Yhwoq9g== X-Received: by 2002:a17:907:c48d:b0:7c1:4bb:b157 with SMTP id tp13-20020a170907c48d00b007c104bbb157mr3645542ejc.4.1673619629025; Fri, 13 Jan 2023 06:20:29 -0800 (PST) Received: from [192.168.1.109] ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id g3-20020a1709067c4300b007c0a7286ac8sm8606501ejp.69.2023.01.13.06.20.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Jan 2023 06:20:28 -0800 (PST) Message-ID: <84aa79c3-b793-0d0e-d6a5-035aff5a17b4@linaro.org> Date: Fri, 13 Jan 2023 15:20:25 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH 6/7] arm64: dts: Add ipq9574 SoC and AL02 board support Content-Language: en-US To: Devi Priya , agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, linus.walleij@linaro.org, catalin.marinas@arm.com, will@kernel.org, p.zabel@pengutronix.de, shawnguo@kernel.org, arnd@arndb.de, marcel.ziswiler@toradex.com, dmitry.baryshkov@linaro.org, nfraprado@collabora.com, broonie@kernel.org, tdas@codeaurora.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: quic_srichara@quicinc.com, quic_gokulsri@quicinc.com, quic_sjaganat@quicinc.com, quic_kathirav@quicinc.com, quic_arajkuma@quicinc.com, quic_anusha@quicinc.com, quic_poovendh@quicinc.com References: <20230110121316.24892-1-quic_devipriy@quicinc.com> <20230110121316.24892-7-quic_devipriy@quicinc.com> <7f157b73-f856-04d2-1b39-e1f8861d0439@quicinc.com> From: Krzysztof Kozlowski In-Reply-To: <7f157b73-f856-04d2-1b39-e1f8861d0439@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On 13/01/2023 14:29, Devi Priya wrote: >>> + >>> + soc: soc@0 { >>> + #address-cells = <1>; >>> + #size-cells = <1>; >>> + ranges = <0 0 0 0xffffffff>; >>> + compatible = "simple-bus"; >>> + >>> + tlmm: pinctrl@1000000 { >>> + compatible = "qcom,ipq9574-tlmm"; >>> + reg = <0x01000000 0x300000>; >>> + interrupts = ; >>> + gpio-controller; >>> + #gpio-cells = <2>; >>> + gpio-ranges = <&tlmm 0 0 65>; >>> + gpio-reserved-ranges = <59 1>; >> >> Hm, why reserved ranges are in SoC? > As the gpio is forbidden on all ipq9574 boards, we have added it in SoC Why it is forbidden on all boards? I guess it depends on the firmware and this can differ, can't it? Best regards, Krzysztof