From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla Subject: Re: [PATCH 3/6] ARM: dts: sun8i: add a cpu0 label to cpu@0 node on A23/33 Date: Tue, 13 Dec 2016 16:09:59 +0000 Message-ID: <139af71f-390a-4023-8f82-71dd80212518@arm.com> References: <20161213152252.53749-1-icenowy@aosc.xyz> <20161213152252.53749-4-icenowy@aosc.xyz> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20161213152252.53749-4-icenowy@aosc.xyz> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Icenowy Zheng Cc: devicetree@vger.kernel.org, Quentin Schulz , Michael Turquette , Stephen Boyd , Russell King , linux-kernel@vger.kernel.org, Hans de Goede , Chen-Yu Tsai , Sudeep Holla , Maxime Ripard , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jorik Jonker List-Id: devicetree@vger.kernel.org On 13/12/16 15:22, Icenowy Zheng wrote: > A "cpu0" label is needed on cpu@0 for cpufreq-dt to work. > IIUC any label should be fine and I don't see anything in the driver looking for such label name. All I see is it looks for cpu0 regulator for *legacy* DTs > Add such a label, in order to prepare for cpufreq support of A23/33. > You need this as you add the same label in the following patches. The commit message sounds like cpufreq-dt search for that label by name. -- Regards, Sudeep