diff options
| -rw-r--r-- | arch/arm/boot/dts/imx7d.dtsi | 16 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx7s.dtsi | 4 |
2 files changed, 17 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index f33b560821b8..42528d2812a2 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -12,6 +12,8 @@ clock-frequency = <996000000>; operating-points-v2 = <&cpu0_opp_table>; #cooling-cells = <2>; + nvmem-cells = <&cpu_speed_grade>; + nvmem-cell-names = "speed_grade"; }; cpu1: cpu@1 { @@ -39,15 +41,23 @@ opp-792000000 { opp-hz = /bits/ 64 <792000000>; - opp-microvolt = <975000>; + opp-microvolt = <1000000>; clock-latency-ns = <150000>; + opp-supported-hw = <0xf>, <0xf>; }; opp-996000000 { opp-hz = /bits/ 64 <996000000>; - opp-microvolt = <1075000>; + opp-microvolt = <1100000>; clock-latency-ns = <150000>; - opp-suspend; + opp-supported-hw = <0xc>, <0xf>; + }; + + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1225000>; + clock-latency-ns = <150000>; + opp-supported-hw = <0x8>, <0xf>; }; }; diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index d8b4eb67146d..5b8292670b4b 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -551,6 +551,10 @@ tempmon_temp_grade: temp-grade@10 { reg = <0x10 0x4>; }; + + cpu_speed_grade: speed-grade@10 { + reg = <0x10 0x4>; + }; }; anatop: anatop@30360000 { |