From bce48c92a641c1f1a4795a37d57168fd08fecc3b Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 16 May 2018 12:48:17 +0800 Subject: ARM: dts: imx7d: use operating-points-v2 for cpu This patch uses "operating-points-v2" instead of "operating-points" to be more fit with cpufreq-dt driver. Signed-off-by: Anson Huang Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx7d.dtsi | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-) (limited to 'arch/arm/boot/dts/imx7d.dtsi') diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 4c9877ec29f2..f579fe5c9941 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -9,12 +9,8 @@ / { cpus { cpu0: cpu@0 { - operating-points = < - /* KHz uV */ - 996000 1075000 - 792000 975000 - >; clock-frequency = <996000000>; + operating-points-v2 = <&cpu0_opp_table>; }; cpu1: cpu@1 { @@ -22,6 +18,25 @@ device_type = "cpu"; reg = <1>; clock-frequency = <996000000>; + operating-points-v2 = <&cpu0_opp_table>; + }; + }; + + cpu0_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-792000000 { + opp-hz = /bits/ 64 <792000000>; + opp-microvolt = <975000>; + clock-latency-ns = <150000>; + }; + + opp-996000000 { + opp-hz = /bits/ 64 <996000000>; + opp-microvolt = <1075000>; + clock-latency-ns = <150000>; + opp-suspend; }; }; -- cgit