From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6313218C02F for ; Thu, 29 Aug 2024 09:58:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724925522; cv=none; b=UXCXAI0fD/7lv11/7GJ68K0GPoDTTMKLGjxPYy7MTARx/PI3b6oRqAoPAy/eAauaSRPHopDTcmbosGTD73rMWLnREpukHCRVmfqJ3A7iqIchFnIhMVzAjQvEbGVgWdnZ9XLsyY73LU1eK42hPsr9uyuSNkY3Q860z8ehr/CINAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724925522; c=relaxed/simple; bh=OAo099RXJcbttM63ckMAjAENwVqbF71mee7qDlAjrQs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=EaiM1m3DBsD8oR+H70eTQORPLMZ15SQU0fg0W9F+H0flN3oLYHquPQWZpdst9ZPBOl/FRle10mhF6G3qyn5DUsnqUQ9YTG6d5YTk+t9Myu6N81YlOSXO5SEDnw5g8dwpVzWJK3PS9OjUmekieEEDMMHilnujU/m7sKV4gpPuwRk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=aaP2wj9l; arc=none smtp.client-ip=209.85.218.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="aaP2wj9l" Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-a86933829dcso50080966b.3 for ; Thu, 29 Aug 2024 02:58:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1724925519; x=1725530319; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=hB5SEnRl60z0NnuG/LobG+Z93CxcGtVR0FdulFJjCQw=; b=aaP2wj9lkg4xDmDFz8jolfArVo1iqXPo9o3bDaQPT4w6ek2c4N7jRkhN32JNchj+kD p/fObeyRtQlYBW7lxhGFOw/broBqq4HjzSSvW/edJHd4Nt0GpLelxw7ICqH/9ggx4ykP S6lnwFilQGllP/ETukNfng2JqEdzpctYyETlW6jgCJIykfxi+hFqAjpTA+Q9kh9BMi9R WmZEPbjbnu3WJVH4j6d9YP3382OPHM9iqT5Y0a5VxdsGg6+y7N5ATMcwTC+KR+AqBRDF u4ivj8/09BMe8MZLrVGsLBSYfixXRqVJ4MpnmmLddlGsMSIqjFz4zRy6wBh3g+m4Q9gI DPLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724925519; x=1725530319; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=hB5SEnRl60z0NnuG/LobG+Z93CxcGtVR0FdulFJjCQw=; b=WN3cCPQv+oxXtuN/FVjXNPiHJiFW6x5DLR4OU1SXSRQEz3IZ9JgjuRXAWUXw2Cjwtl G1ZlHAlyjlmkpxBqJut+YSceIH7VuUGycYpjUE5BmTiFbllLhurXudeaHRt6vrz9TrAH b87BbZ7Ytg70onR7hpe1mdn1FvwCevkZCqsxp72eKkY/HRSMPSBxiyZL5Tyn6cAYTC0t t2uJmQSb7NPeZoJMbQtPJMybcp7jqIH6FDvqEfwuyafCs9iG/oM9Ocg/MbSKd3YOQ9zI XgC9VNh8KJv0VLIPp+dMtjtpNYunkUB4jswRAbreddxqP+PAvI1VJ5StwhaO4vRnvJR9 QdhA== X-Forwarded-Encrypted: i=1; AJvYcCXzfYgWCPZP3pW9e9+BwOPyeNsxODlt26zpag0YvLshfN3NKJERK5w8Bs85WOHhtPGbHhYqHNeV7CI=@vger.kernel.org X-Gm-Message-State: AOJu0YwQCzrOsy3l7g1tiGlX3kcH+W0f3/BAYmQ/J/mTX5Hq3Ue/nzAr ZN5IeOf/okCmBW/jWfjYCxNL1cUFsFkEBvvM8DF1FY9FdGdlo3FC5FCzCB96Al4= X-Google-Smtp-Source: AGHT+IF8NZNIsc9zduAvAlpgIqdyDtgyPeNBb1qX/zoQcMvklLE73xusgkCTnL7uJfNn/WMcnnvozQ== X-Received: by 2002:a17:907:3daa:b0:a7a:9144:e256 with SMTP id a640c23a62f3a-a897f778b9amr189015766b.6.1724925518633; Thu, 29 Aug 2024 02:58:38 -0700 (PDT) Received: from [192.168.0.25] ([176.61.106.227]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a8988feacd7sm57849466b.34.2024.08.29.02.58.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 29 Aug 2024 02:58:38 -0700 (PDT) Message-ID: <9af7518c-45e5-44a2-bbb7-19ce7ed899c3@linaro.org> Date: Thu, 29 Aug 2024 10:58:37 +0100 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 1/4] dt-bindindgs: i2c: qcom,i2c-geni: Document shared flag To: Mukesh Kumar Savaliya , konrad.dybcio@linaro.org, andersson@kernel.org, andi.shyti@kernel.org, linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org Cc: quic_vdadhani@quicinc.com References: <20240829092418.2863659-1-quic_msavaliy@quicinc.com> <20240829092418.2863659-2-quic_msavaliy@quicinc.com> Content-Language: en-US From: Bryan O'Donoghue In-Reply-To: <20240829092418.2863659-2-quic_msavaliy@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 29/08/2024 10:24, Mukesh Kumar Savaliya wrote: > Adds qcom,shared-se flag usage. Use this when particular I2C serial > controller needs to be shared between two subsystems. > > Signed-off-by: Mukesh Kumar Savaliya > --- > Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml > index 9f66a3bb1f80..ae423127f736 100644 > --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml > +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml > @@ -60,6 +60,10 @@ properties: > power-domains: > maxItems: 1 > > + qcom,shared-se: > + description: True if I2C needs to be shared between two or more subsystems. > + type: boolean > + > reg: > maxItems: 1 > SE = shared execution ? --- bod