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Mon, 03 Jul 2023 06:12:32 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id u3-20020a7bc043000000b003fbdd5d0758sm904403wmc.22.2023.07.03.06.12.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Jul 2023 06:12:31 -0700 (PDT) Message-ID: <992f74b3-373c-14d2-12cc-85ada068d54b@linaro.org> Date: Mon, 3 Jul 2023 15:12:30 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH 3/3] arm64: dts: add support for C3 power domain controller Content-Language: en-US To: =Xianwei Zhao , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman References: <20230703093142.2028500-1-xianwei.zhao@amlogic.com> <20230703093142.2028500-4-xianwei.zhao@amlogic.com> From: Krzysztof Kozlowski In-Reply-To: <20230703093142.2028500-4-xianwei.zhao@amlogic.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230703_061233_810542_04AA4312 X-CRM114-Status: GOOD ( 12.84 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 03/07/2023 11:31, =Xianwei Zhao wrote: > From: Xianwei Zhao > > Enable power domain controller for Amlogic C3 SoC > > Signed-off-by: Xianwei Zhao > --- > arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi > index 60ad4f3eef9d..826c51b1aff6 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi > @@ -47,6 +47,16 @@ xtal: xtal-clk { > #clock-cells = <0>; > }; > > + sm: secure-monitor { > + compatible = "amlogic,meson-gxbb-sm"; > + > + pwrc: power-controller { > + compatible = "amlogic,c3-pwrc"; > + #power-domain-cells = <1>; > + status = "okay"; Why do you need it? okay is by default. Best regards, Krzysztof _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic