From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0692A10957; Sun, 1 Jun 2025 14:50:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748789431; cv=none; b=YvrEeQ5YIAkYSxL1QCRtby17Mcfxe14qXbt9+GhWv616dt3PsOHfcQv24TUSW81ls+VmvfVujKKdW+FlYpwRJxT39XJOXQJml59mCRBbdORGvMVQGGYxC94CSvhcZBYZq5YfWWuygeVon4G+pWiAA2fd9j5gxWlSGX7PVvVjBR8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748789431; c=relaxed/simple; bh=ixaLK9WLy2mg4Der0wkQr0lj50YXHQCYJP5mQDMQsPo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cT2LawE8GOSI68ygY4EuZXRZpvf9QOtOiiRbTAILzhjD7izRQ1z29HKVGMhMCjzpAK7DvXGqVDT8zMWrUrgz+0ACZJSh9HJujVLDZkrMtxtVNs8LMVZCbHIiM2qInCEiMJ26KMpoHhr7YIdyRXKLLZ4vjFNadi1WQXLkavHOrbY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n8267VD6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="n8267VD6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EB0AC4CEE7; Sun, 1 Jun 2025 14:50:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748789430; bh=ixaLK9WLy2mg4Der0wkQr0lj50YXHQCYJP5mQDMQsPo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=n8267VD6l0Hdov05vJEg+Y+QeLEiCiDc63+XSPyLjRrURLyEFd7hZuaZVP82F+jX/ M95haVXVWkOs+yTXceBeYdPR4OG68bDCDTGG+l8+2Hi1tkLqM2wkveG44K1penUobi avUHWFfAyRWBanjtLVut076KC6Sh4GGzO+FB26WXePgf4SJDuppsC1d54Yk+9bNiff uwl+f+y2bu+4FG/KwIr5pcBdv2hLFHxQ0GLw0OCpHx6gF6xITFOrnz2uBZ33PTr5Np RqIbAkOlkub240lzvR3/g1a1FewX/u4L9nqrQwBU1s/8zCbBSbKxy9oz1U/2+QbP7w cumE8QqvDsiEg== Message-ID: Date: Sun, 1 Jun 2025 16:50:24 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/8] ASoC: dt-bindings: qcom: Manage clock settings for ADSP solution To: Prasad Kumpatla , Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Srinivas Kandagatla , Liam Girdwood , Mark Brown , Konrad Dybcio Cc: cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, kernel@oss.qualcomm.com, Mohammad Rafi Shaik References: <20250527111227.2318021-1-quic_pkumpatl@quicinc.com> <20250527111227.2318021-3-quic_pkumpatl@quicinc.com> <171b980d-9c50-4891-86dc-e30d712f5384@kernel.org> <13b9cbec-3d7a-4deb-b356-685e73fdf2f1@quicinc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 01/06/2025 14:45, Prasad Kumpatla wrote: >>> properties: >>> clocks: >>> - maxItems: 1 >>> + minItems: 1 >>> + maxItems: 3 >>> clock-names: >>> - items: >>> - - const: mclk >>> + oneOf: >>> + - items: # for ADSP based platforms >>> + - const: mclk >>> + - const: macro >>> + - const: dcodec >>> + - items: # for ADSP bypass based platforms >>> + - const: mclk >> >> This device always receives same amount of clocks. Hardware is not >> different if you decide to not use ADSP. > for sc7280 clock handling only supports non-DSP based solution, macro ONLY? > and dcodec votes are placed using CPU-Powerdomains. Which are not under > clocking properties. In ADSP based platforms macro and dcodec votes > should be placed from ADSP.> I don't understand this, that's barely a sentence. Anyway if that's ONLY, then seems pretty fixed and I don't get why you make it flexible. Expressing clocks as CPU powerdomains is not really correct. Best regards, Krzysztof