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Wysocki" , Viresh Kumar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, qianfan Zhao Subject: [PATCH v3 2/2] ARM: dts: sun8i-r40: Add "cpu-supply" node for sun8i-r40 based board Date: Thu, 12 May 2022 15:18:58 +0800 Message-Id: <20220512071858.10805-2-qianfanguijin@163.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220512071858.10805-1-qianfanguijin@163.com> References: <20220512071858.10805-1-qianfanguijin@163.com> MIME-Version: 1.0 X-CM-TRANSID: EcCowACHoI3ptHxiu+ySCA--.8205S3 X-Coremail-Antispam: 1Uf129KBjvJXoW7ZrWUCryfGw4xZr43JryxZrb_yoW8uryrpw 17CrZ7Gwn3WF1rt347WrWDGr1UCFykWw4YvF15C34fJrsrXaykXryftwnakrZ8Xr13J3y0 93s5Xr97Xw4DX3JanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x0zihIDxUUUUU= X-Originating-IP: [218.201.129.19] X-CM-SenderInfo: htld0w5dqj3xxmlqqiywtou0bp/1tbiGhP+7VaEBigVVQACsk X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220512_001931_671137_2C8806D3 X-CRM114-Status: GOOD ( 10.33 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: qianfan Zhao sun8i-r40 actived cpufreq feature now, let's add "cpu-supply" node on board. Signed-off-by: qianfan Zhao --- arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 4 ++++ arch/arm/boot/dts/sun8i-r40-feta40i.dtsi | 4 ++++ arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts | 4 ++++ arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 4 ++++ 4 files changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts index a6a1087a0c9b..4f30018ec4a2 100644 --- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts +++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts @@ -113,6 +113,10 @@ &ahci { status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &de { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi b/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi index 265e0fa57a32..b872b51a346d 100644 --- a/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi +++ b/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi @@ -6,6 +6,10 @@ #include "sun8i-r40.dtsi" +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &i2c0 { status = "okay"; diff --git a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts index 6931aaab2382..0eb1990742ff 100644 --- a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts +++ b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts @@ -88,6 +88,10 @@ &ahci { status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &de { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts index 47954551f573..fdf8bd12faaa 100644 --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts @@ -107,6 +107,10 @@ &ahci { status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &de { status = "okay"; }; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel