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arm64: dts: rk3399: ajust ipa parameters

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Big cores' power consumption and gpu's are greatly reduced, ipa parameters
are ajusted accordingly.

Change-Id: Ibfdae1856c2f1c2cf80a0a2f963ec878053c6ef0
Signed-off-by: Rocky Hao <rocky.hao@rock-chips.com>
This commit is contained in:
Rocky Hao
2016-07-27 16:46:31 +08:00
committed by Gerrit Code Review
parent 17ecdacf77
commit 20bba55bcc
3 changed files with 81 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
arch/arm64/boot/dts/rockchip/rk3399-evb-rev1.dtsi
View File

@@ -56,6 +56,43 @@
};
};
&cpu_l0 {
dynamic-power-coefficient = <121>;
};
&cpu_b0 {
dynamic-power-coefficient = <1068>;
};
&soc_thermal {
sustainable-power = <1600>; /* milliwatts */
cooling-maps {
map0 {
trip = <&target>;
cooling-device =
<&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <10240>;
};
map1 {
trip = <&target>;
cooling-device =
<&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <1024>;
};
map2 {
trip = <&target>;
cooling-device =
<&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <10240>;
};
};
};
&gpu_power_model {
dynamic-power = <1780>;
};
&i2c0 {
mp8865: mp8865@68 {
compatible = "mps,mp8865";

37
arch/arm64/boot/dts/rockchip/rk3399-evb-rev2.dtsi
View File

@@ -55,6 +55,14 @@
};
};
&cpu_l0 {
dynamic-power-coefficient = <121>;
};
&cpu_b0 {
dynamic-power-coefficient = <1068>;
};
&cluster0_opp {
opp@408000000 {
opp-hz = /bits/ 64 <408000000>;
@@ -194,6 +202,35 @@
>;
};
&soc_thermal {
sustainable-power = <1600>; /* milliwatts */
cooling-maps {
map0 {
trip = <&target>;
cooling-device =
<&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <10240>;
};
map1 {
trip = <&target>;
cooling-device =
<&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <1024>;
};
map2 {
trip = <&target>;
cooling-device =
<&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <10240>;
};
};
};
&gpu_power_model {
dynamic-power = <1780>;
};
&i2c0 {
vdd_cpu_b: syr827@40 {
compatible = "silergy,syr827";

14
arch/arm64/boot/dts/rockchip/rk3399.dtsi
View File

@@ -114,7 +114,7 @@
reg = <0x0 0x0>;
enable-method = "psci";
#cooling-cells = <2>; /* min followed by max */
dynamic-power-coefficient = <121>;
dynamic-power-coefficient = <100>;
clocks = <&cru ARMCLKL>;
cpu-idle-states = <&cpu_sleep>;
operating-points-v2 = <&cluster0_opp>;
@@ -160,7 +160,7 @@
reg = <0x0 0x100>;
enable-method = "psci";
#cooling-cells = <2>; /* min followed by max */
dynamic-power-coefficient = <1068>;
dynamic-power-coefficient = <436>;
clocks = <&cru ARMCLKB>;
cpu-idle-states = <&cpu_sleep>;
operating-points-v2 = <&cluster1_opp>;
@@ -712,7 +712,7 @@
soc_thermal: soc-thermal {
polling-delay-passive = <20>; /* milliseconds */
polling-delay = <1000>; /* milliseconds */
sustainable-power = <1600>; /* milliwatts */
sustainable-power = <1000>; /* milliwatts */
thermal-sensors = <&tsadc 0>;
@@ -739,7 +739,7 @@
trip = <&target>;
cooling-device =
<&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <10240>;
contribution = <4096>;
};
map1 {
trip = <&target>;
@@ -751,7 +751,7 @@
trip = <&target>;
cooling-device =
<&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <10240>;
contribution = <4096>;
};
};
};
@@ -1341,12 +1341,12 @@
power-off-delay-ms = <200>;
status = "disabled";
power_model {
gpu_power_model: power_model {
compatible = "arm,mali-simple-power-model";
voltage = <900>;
frequency = <500>;
static-power = <300>;
dynamic-power = <1780>;
dynamic-power = <396>;
ts = <32000 4700 (-80) 2>;
thermal-zone = "gpu-thermal";
};