From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 C488B4322FC; Thu, 17 Sep 2026 08:31:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789633879; cv=none; b=eJB/CRFl9ve+vulR+xHbnBvL20KizBjipc+d9QN0/PMfjlxbyzo+mFSiMSUs5Mxihv4rPE8+Zn0ErrErg048Q97jIkv5R7lAr6L2smOoJ+dmjCoOH0Zk3m2Mcc9o2fsJUy8MQNdYj1u/9ZgJA/o5jQOY7Ap1BbrMxAXGDqw1P/U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789633879; c=relaxed/simple; bh=L4SQII4zDZ9mSTyG/EfTm86E/2+Bu54hMQHHs0iAq94=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pLEf2E65RVT9nmjPIXKgWRc/f6WaAD5i4RgN75cUbRYmJqzab/TDaKn8I2rHgeywFYIMzzX0FLGU6gsXng2ptWY0r9MUEN8nKmVTkzM+HAJk9poRY5+lEYkjsyNTR5NNaDeb37DXC68SokD4U7OmgGoqN+qNM92cS9Nc8GVrTis= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GOYZ5UEp; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GOYZ5UEp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0A561F00893; Thu, 17 Sep 2026 08:31:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789633868; bh=Sy68kMllL4qVZ23QsfOaQ5BM4WCVnsJr8BGQZQjvYPY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=GOYZ5UEpo4qVpQJN1JLz8CBpleGZY2WUsn+UBbmj2/W6ataKgCy/BsJmxLSciArlP IHPNUkhu6P68swZq0zrWF9jNQgLljBhPSekUUQGc/fcZJSOe513oTPZgcEr+hkKxm1 f0dTLs4ZcHeS2s6TY3wwO7RTW3nJudfrn7O0nSKPKIHE31gk6/X8qvz+00ulr3qGB4 Y8MYgz1BGxojdfnmRQznuok0ho8KowndRNvvbeGOK5Cy/6NSgzzZ2uKjgps9GRA5iH 7RjC9rzJ4V77HvEcBnr01XtW7hfJHfM+x/Xm5ehmnhcr6N6wW59tObNWIh4wuCi0Ev //e1/UjySfuxA== Date: Thu, 17 Sep 2026 10:31:05 +0200 From: Krzysztof Kozlowski To: Abel Vesa Cc: Bjorn Andersson , Abel Vesa , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Vinod Koul , Jingyi Wang , Ajit Pandey , Konrad Dybcio , Imran Shaik , Konrad Dybcio , Dmitry Baryshkov , Tengfei Fan , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 08/52] dt-bindings: clock: qcom: sm8650-gcc: Add CX power domain Message-ID: <20260917-stirring-dramatic-goat-ec400d@quoll> References: <20260914-qcom-tie-cx-to-gcc-v4-0-9d5a606ada33@oss.qualcomm.com> <20260914-qcom-tie-cx-to-gcc-v4-8-9d5a606ada33@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260914-qcom-tie-cx-to-gcc-v4-8-9d5a606ada33@oss.qualcomm.com> On Mon, Sep 14, 2026 at 03:47:07PM +0300, Abel Vesa wrote: > The GDSCs provided by the SM8650 GCC are supplied by the RPMh CX power > domain. Model that parent domain in the GCC binding so the provider can > describe the dependency in devicetree. > > Add a single CX power-domain entry to the binding and make it required. > Without this dependency, GCC GDSC consumers cannot vote for CX and RPMh may > undervolt it. > > Signed-off-by: Abel Vesa > --- > Documentation/devicetree/bindings/clock/qcom,sm8650-gcc.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof