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 AB737C4332F for ; Mon, 28 Nov 2022 08:56:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230179AbiK1I4w (ORCPT ); Mon, 28 Nov 2022 03:56:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229752AbiK1I4v (ORCPT ); Mon, 28 Nov 2022 03:56:51 -0500 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03B7BEE0B for ; Mon, 28 Nov 2022 00:56:51 -0800 (PST) Received: by mail-lf1-x12a.google.com with SMTP id be13so16299771lfb.4 for ; Mon, 28 Nov 2022 00:56:50 -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=D5siiJDoRIAOF39knI4tqWTeaxJvYi2r1y96IaUjjjc=; b=uOkT+Rvio3dVgX42n1Fef7t34vXYszKhv5Bo+rDzTGwuDX5wB/nvTG1GGxdM49f9La QN5stQtOiDZLtkO/Eo9CKI3u8PHYqWP4X7q+qUa+nalsbbUsxbvtv5QZszrOCLHXm652 coTNxXiFOuC6Q+Vl89nq5mA8eWZiCGM9dEvhfS0rCDBdfRYlgms58sUAostHo1h40J1q w3Hr6dXUj+P8Kr5nnMCjqK9Rk/oUL6Ij9ldL+D7k43bg6/qbcfXlF2AUrH0UTe6vU4qa ydgecyUwIGtfpjNBPPxdE9tbKRZhafnjiJ1W1OQuvrLx+Epae68RvS4VOsXGZ9PqkT1U tnVw== 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=D5siiJDoRIAOF39knI4tqWTeaxJvYi2r1y96IaUjjjc=; b=6tvWQeZaBNBZ1MKu0wXLnnscYbAM2hJ50HHtDTGOtJ0jNNhO/BBkuANPHFr6Uunc3v /aLCXvRDC58AY1nGkhaGMDpgdyUyRtiucCHyiiD2kr/X4EOHlnzLR/rw6ZIEzsRnM/HV VkDTClMmqx6eW0OdxWWHPZhiH2GolXy0iCDNjWd3xRg3sDkb3GZNnoTkTpdt+dMBtd5X PpdkBC7sDY264u97DTwzHvkKBIy11UHQqba0oLIrG0gn2XD9d/SgcBkAsSzb0ZPj9YaX NH+BXqSKllwn6Nv37qMN0/vRws4VPIm07RYxOKhFFQVL3HmIPS/OxkJ4AMa7+jvtcCK/ 9s9w== X-Gm-Message-State: ANoB5pmluBYu6Ml1hkuBsEjBZfyqHg+WXZ1sfCBsPhkyCE7H2ez/Et5o 8x9/twk9fPJRXzauPJsVTP2M8A== X-Google-Smtp-Source: AA0mqf6E6l9EJZ65CwSo8yBOIegVvkba1XJaqyJ7eeGz9g+w9kgeSearXacg0jXlN6vc7Uhz4Ta9lQ== X-Received: by 2002:ac2:4117:0:b0:4a2:6c6e:e1d7 with SMTP id b23-20020ac24117000000b004a26c6ee1d7mr9622155lfi.185.1669625809397; Mon, 28 Nov 2022 00:56:49 -0800 (PST) Received: from [192.168.0.20] (088156142067.dynamic-2-waw-k-3-2-0.vectranet.pl. [88.156.142.67]) by smtp.gmail.com with ESMTPSA id a2-20020a2eb542000000b00276ff51649csm1166882ljn.43.2022.11.28.00.56.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Nov 2022 00:56:48 -0800 (PST) Message-ID: <43c24e7e-49b6-ff46-2f40-9413af7ac252@linaro.org> Date: Mon, 28 Nov 2022 09:56:47 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH] arm64: dts: qcom: msm8916-wingtech-wt88047: Add flash LED Content-Language: en-US To: "Lin, Meng-Bo" , linux-kernel@vger.kernel.org Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Stephan Gerhold , Nikita Travkin , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20221128051512.125148-1-linmengbo0689@protonmail.com> From: Krzysztof Kozlowski In-Reply-To: <20221128051512.125148-1-linmengbo0689@protonmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 28/11/2022 06:16, Lin, Meng-Bo wrote: > WT88047 uses OCP 8110 Flash LED driver. Add it to the device tree. > > Signed-off-by: Lin, Meng-Bo > --- > .../dts/qcom/msm8916-wingtech-wt88047.dts | 22 +++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts > index 166bed05996f..a87be1d95b14 100644 > --- a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts > +++ b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts > @@ -23,6 +23,20 @@ chosen { > stdout-path = "serial0"; > }; > > + flash-led-controller { > + compatible = "ocs,ocp8110"; The compatible is not documented. Checkpatch warns about it. You need to document devices before using them. Best regards, Krzysztof