From mboxrd@z Thu Jan 1 00:00:00 1970 From: quentin.schulz@free-electrons.com (Quentin Schulz) Date: Tue, 21 Mar 2017 16:36:01 +0100 Subject: [PATCH v3 01/11] ARM: sun8i: a33: add operating-points-v2 property to all nodes In-Reply-To: <20170321153611.16228-1-quentin.schulz@free-electrons.com> References: <20170321153611.16228-1-quentin.schulz@free-electrons.com> Message-ID: <20170321153611.16228-2-quentin.schulz@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The OPP are declared as shared but no operating points are declared for cpu1, 2 and 3. Thus, the following error happens during the boot: cpu cpu1: dev_pm_opp_of_get_sharing_cpus: Couldn't find tcpu_dev node. This patch applies the operating points to each cpu of the A33. Signed-off-by: Quentin Schulz --- added in v2 arch/arm/boot/dts/sun8i-a33.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index e1e74b8..39b2d78 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -75,16 +75,22 @@ operating-points-v2 = <&cpu0_opp_table>; }; + cpu at 1 { + operating-points-v2 = <&cpu0_opp_table>; + }; + cpu at 2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; + operating-points-v2 = <&cpu0_opp_table>; }; cpu at 3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; + operating-points-v2 = <&cpu0_opp_table>; }; }; -- 2.9.3