From mboxrd@z Thu Jan 1 00:00:00 1970 From: Icenowy Zheng Subject: [PATCH 3/3] arm64: allwinner: a64: set CPU regulator for Pine64 Date: Sat, 23 Sep 2017 08:15:31 +0800 Message-ID: <20170923001531.14285-4-icenowy@aosc.io> References: <20170923001531.14285-1-icenowy@aosc.io> Return-path: In-Reply-To: <20170923001531.14285-1-icenowy@aosc.io> Sender: linux-kernel-owner@vger.kernel.org To: Maxime Ripard , Chen-Yu Tsai Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-sunxi@googlegroups.com, Icenowy Zheng List-Id: devicetree@vger.kernel.org The DCDC2 regulator of the AXP803 PMIC is used for the voltage scaling of the ARM cores on the A64 SoC. Add this definition to enable it on Pine64. Signed-off-by: Icenowy Zheng --- arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index d06e34b5d192..cc77503091f1 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -63,6 +63,10 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; -- 2.13.5