From: hjh Date: Mon, 22 Sep 2014 06:15:41 +0000 (+0800) Subject: rk3128 box：temp ctrl added in dts. X-Git-Tag: firefly_0821_release~4643 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0489b64db48e157b6f736a8ff6e0325431775c1f;p=firefly-linux-kernel-4.4.55.git rk3128 box：temp ctrl added in dts. --- diff --git a/arch/arm/boot/dts/rk3128-box-rk88.dts b/arch/arm/boot/dts/rk3128-box-rk88.dts index 46b6ccde424a..f072cad2e318 100755 --- a/arch/arm/boot/dts/rk3128-box-rk88.dts +++ b/arch/arm/boot/dts/rk3128-box-rk88.dts @@ -83,6 +83,36 @@ 1008000 1200000 1200000 1325000 >; + virt-temp-limit-1-cpu-busy = < + /* target-temp limit-freq */ + 75 1008000 + 85 1200000 + 95 1200000 + 100 1200000 + >; + virt-temp-limit-2-cpu-busy = < + /* target-temp limit-freq */ + 75 912000 + 85 1008000 + 95 1104000 + 100 1200000 + >; + virt-temp-limit-3-cpu-busy = < + /* target-temp limit-freq */ + 75 816000 + 85 912000 + 95 100800 + 100 110400 + >; + virt-temp-limit-4-cpu-busy = < + /* target-temp limit-freq */ + 75 696000 + 85 816000 + 95 912000 + 100 100800 + >; + temp-limit-enable = <1>; + target-temp = <85>; status="okay"; }; diff --git a/arch/arm/boot/dts/rk3128-box.dts b/arch/arm/boot/dts/rk3128-box.dts index ea3d93dd34c0..656270b6dc5c 100755 --- a/arch/arm/boot/dts/rk3128-box.dts +++ b/arch/arm/boot/dts/rk3128-box.dts @@ -83,6 +83,37 @@ 1008000 1200000 1200000 1325000 >; + + virt-temp-limit-1-cpu-busy = < + /* target-temp limit-freq */ + 75 1008000 + 85 1200000 + 95 1200000 + 100 1200000 + >; + virt-temp-limit-2-cpu-busy = < + /* target-temp limit-freq */ + 75 912000 + 85 1008000 + 95 1104000 + 100 1200000 + >; + virt-temp-limit-3-cpu-busy = < + /* target-temp limit-freq */ + 75 816000 + 85 912000 + 95 100800 + 100 110400 + >; + virt-temp-limit-4-cpu-busy = < + /* target-temp limit-freq */ + 75 696000 + 85 816000 + 95 912000 + 100 100800 + >; + temp-limit-enable = <1>; + target-temp = <85>; status="okay"; };