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Wed, 11 Dec 2024 02:58:35 -0800 (PST) Message-ID: Date: Wed, 11 Dec 2024 12:58:32 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 8/8] arm64: dts: renesas: r9a08g045: Update #power-domain-cells = <1> Content-Language: en-US From: Claudiu Beznea To: Geert Uytterhoeven Cc: mturquette@baylibre.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, magnus.damm@gmail.com, ulf.hansson@linaro.org, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Claudiu Beznea References: <20240422105355.1622177-1-claudiu.beznea.uj@bp.renesas.com> <20240422105355.1622177-9-claudiu.beznea.uj@bp.renesas.com> <80d56236-2499-4c89-8044-6a271e47515d@tuxon.dev> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 11.12.2024 12:50, Claudiu Beznea wrote: > Hi, Geert, > > On 11.12.2024 12:31, Geert Uytterhoeven wrote: >> Hi Claudiu, >> >> On Thu, Aug 1, 2024 at 7:34 PM Geert Uytterhoeven wrote: >>> On Thu, Aug 1, 2024 at 7:28 PM claudiu beznea wrote: >>>> On 01.08.2024 19:13, Geert Uytterhoeven wrote: >>>>> On Mon, Apr 22, 2024 at 12:54 PM Claudiu wrote: >>>>>> From: Claudiu Beznea >>>>>> >>>>>> Update CPG #power-domain-cells = <1> and move all the IPs to be part of the >>>>>> IP specific power domain as the driver has been modified to support >>>>>> multiple power domains. >>>>>> >>>>>> Reviewed-by: Geert Uytterhoeven >>>>>> Signed-off-by: Claudiu Beznea >>>>> >>>>> Now the watchdog fixes are in v6.11-rc1, I will queue this in >>>>> renesas-devel for v6.12. >>>> >>>> Only the RZ/G3S support has been merged. >>>> >>>> The watchdog fixes that allows us to use this patch were submitted as RFC >>>> but got no input from Ulf, yet. >>> >>> Oops, postponing. >> >> The watchdog fix is now commit bad201b2ac4e238c ("watchdog: rzg2l_wdt: >> Power on the watchdog domain in the restart handler") in v6.13-rc2, >> so it is time to revisit this (and rebase my renesas-dts-for-v6.1 >> branch to v6.13-rc2)? > > In the meantime, we got some input from HW team that particular order might > need to be followed b/w MSTOP and CPG setup that doesn't align with having s/CPG/CPG_CLKON_.CLKx_ON > MSTOP handled through power domains. There are some contradictions (AFAICT) > b/w that and the conclusions that one might draw from the HW manual, so we > are in the process of clarifying. > > For that I would propose to postpone it until further clarifications. > > Thank you, > Claudiu > >> >> Thanks! >> >> Gr{oetje,eeting}s, >> >> Geert >>