From 6e0dcc43d0d1cf5b936aa4b738650d2100d1ceff Mon Sep 17 00:00:00 2001 From: Finley Xiao Date: Wed, 28 Nov 2018 16:00:51 +0800 Subject: [PATCH] arm64: dts: rockchip: rk3308: Add wide-temperature configure for cpu Change-Id: I951c82b40dd9cca919cdbe0c5bd06bda71059904 Signed-off-by: Finley Xiao --- arch/arm64/boot/dts/rockchip/rk3308.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi index 3a98812f4d7a..9bf87aeb9144 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -106,6 +106,15 @@ compatible = "operating-points-v2"; opp-shared; + rockchip,temp-hysteresis = <5000>; + rockchip,low-temp = <0>; + rockchip,low-temp-min-volt = <1000000>; + rockchip,max-volt = <1340000>; + rockchip,low-temp-adjust-volt = < + /* MHz MHz uV */ + 0 1296 50000 + >; + rockchip,evb-irdrop = <25000>; nvmem-cells = <&cpu_leakage>; nvmem-cell-names = "leakage";