Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <b38d5824-67c6-f8be-80a4-d797c500ca99@linaro.org>
Date:   Tue, 22 Nov 2022 11:34:35 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.4.2
Subject: Re: [PATCH v2 2/7] dt-bindings: clock: renesas,r9a06g032-sysctrl: Add
 h2mode property
Content-Language: en-US
To:     Geert Uytterhoeven <geert@linux-m68k.org>
Cc:     Herve Codina <herve.codina@bootlin.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Magnus Damm <magnus.damm@gmail.com>,
        Gareth Williams <gareth.williams.jx@renesas.com>,
        linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-usb@vger.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        Miquel Raynal <miquel.raynal@bootlin.com>
References: <20221114111513.1436165-1-herve.codina@bootlin.com>
 <20221114111513.1436165-3-herve.codina@bootlin.com>
 <a1a7fdf4-2608-d6c9-7c7a-f8e8fae3a742@linaro.org>
 <c9a77262-f137-21d9-58af-eb4efb8aadbf@linaro.org>
 <20221115150417.513955a7@bootlin.com> <20221118112349.7f09eefb@bootlin.com>
 <d9bd5075-9d06-888d-36a9-911e2d7ec5af@linaro.org>
 <20221121165921.559d6538@bootlin.com>
 <4e54bfb4-bb67-73b8-f58f-56797c5925d3@linaro.org>
 <CAMuHMdU=-ZUzHSb0Z8P3wsLK9cgGVCPdMi6AcjTH23tUQEeEBA@mail.gmail.com>
 <a3e1332e-fc15-8a78-0ddd-6d5b26197f11@linaro.org>
 <CAMuHMdXzqZB4sKMmroriq5oPp7z=yXiHk=+eQKwSyPhNbYqgYA@mail.gmail.com>
 <1f12883b-1e37-7f2b-f9e9-c8bad290a133@linaro.org>
 <CAMuHMdVbzg8y2So+A=z8nUwHMoL+XKUrvoXp9QdbCnUve1_Atw@mail.gmail.com>
 <191a7f3e-0733-8058-5829-fe170a06dd5a@linaro.org>
 <CAMuHMdV1Y4Ldq2Hu5X8awTOWYTHq4DPYWCMkyg-9TQY=DaxREg@mail.gmail.com>
 <978fb5a1-64f3-7ee6-3e98-1e31b8b6a88b@linaro.org>
 <CAMuHMdXMoYnCHBmSwgzriOhL=EEibzsUsMKnnMK_9sZ20339Bw@mail.gmail.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <CAMuHMdXMoYnCHBmSwgzriOhL=EEibzsUsMKnnMK_9sZ20339Bw@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 22/11/2022 11:26, Geert Uytterhoeven wrote:
>>
>> If not clocks, what else is guaranteeing the ordering? You did not
>> express it in DT.
> 
> clocks and power-domains
> 
> And if not clocks and power-domains... Oops, we didn't express in DT
> that the SoC needs to be powered at all ;-)

The SoC is a parent of that device, so you have an expressed dependency...

Best regards,
Krzysztof