From: Loic Poulain <loic.poulain@linaro.org>
To: bjorn.andersson@linaro.org, mturquette@baylibre.com
Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
Loic Poulain <loic.poulain@linaro.org>,
Ilia Lin <ilialin@codeaurora.org>
Subject: [PATCH 4/4] arch: arm64: dts: msm8996: Add opp and thermal
Date: Thu, 26 Mar 2020 13:00:08 +0100 [thread overview]
Message-ID: <1585224008-15730-5-git-send-email-loic.poulain@linaro.org> (raw)
In-Reply-To: <1585224008-15730-1-git-send-email-loic.poulain@linaro.org>
Signed-off-by: Ilia Lin <ilialin@codeaurora.org>
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 338 ++++++++++++++++++++++++++++++++--
1 file changed, 323 insertions(+), 15 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 7ae082e..951c53a 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -7,6 +7,7 @@
#include <dt-bindings/clock/qcom,mmcc-msm8996.h>
#include <dt-bindings/clock/qcom,rpmcc.h>
#include <dt-bindings/soc/qcom,apr.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
interrupt-parent = <&intc>;
@@ -43,6 +44,12 @@
enable-method = "psci";
cpu-idle-states = <&CPU_SLEEP_0>;
capacity-dmips-mhz = <1024>;
+ clocks = <&kryocc 0>;
+ operating-points-v2 = <&cluster0_opp>;
+ /* cooling options */
+ cooling-min-level = <0>;
+ cooling-max-level = <15>;
+ #cooling-cells = <2>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
compatible = "cache";
@@ -57,6 +64,12 @@
enable-method = "psci";
cpu-idle-states = <&CPU_SLEEP_0>;
capacity-dmips-mhz = <1024>;
+ clocks = <&kryocc 0>;
+ operating-points-v2 = <&cluster0_opp>;
+ /* cooling options */
+ cooling-min-level = <0>;
+ cooling-max-level = <15>;
+ #cooling-cells = <2>;
next-level-cache = <&L2_0>;
};
@@ -67,6 +80,12 @@
enable-method = "psci";
cpu-idle-states = <&CPU_SLEEP_0>;
capacity-dmips-mhz = <1024>;
+ clocks = <&kryocc 1>;
+ operating-points-v2 = <&cluster1_opp>;
+ /* cooling options */
+ cooling-min-level = <0>;
+ cooling-max-level = <15>;
+ #cooling-cells = <2>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
compatible = "cache";
@@ -81,6 +100,12 @@
enable-method = "psci";
cpu-idle-states = <&CPU_SLEEP_0>;
capacity-dmips-mhz = <1024>;
+ clocks = <&kryocc 1>;
+ operating-points-v2 = <&cluster1_opp>;
+ /* cooling options */
+ cooling-min-level = <0>;
+ cooling-max-level = <15>;
+ #cooling-cells = <2>;
next-level-cache = <&L2_1>;
};
@@ -424,7 +449,7 @@
bits = <1 4>;
};
- gpu_speed_bin: gpu_speed_bin@133 {
+ speedbin_efuse: speedbin@133 {
reg = <0x133 0x1>;
bits = <5 3>;
};
@@ -639,7 +664,7 @@
power-domains = <&mmcc GPU_GDSC>;
iommus = <&adreno_smmu 0>;
- nvmem-cells = <&gpu_speed_bin>;
+ nvmem-cells = <&speedbin_efuse>;
nvmem-cell-names = "speed_bin";
qcom,gpu-quirk-two-pass-use-wfi;
@@ -1690,8 +1715,9 @@
};
};
};
+
kryocc: clock-controller@6400000 {
- compatible = "qcom,apcc-msm8996";
+ compatible = "qcom,msm8996-apcc";
reg = <0x06400000 0x90000>;
#clock-cells = <1>;
};
@@ -2157,6 +2183,229 @@
sound: sound {
};
+ cluster0_opp: opp_table0 {
+ compatible = "operating-points-v2-kryo-cpu";
+ nvmem-cells = <&speedbin_efuse>;
+ opp-shared;
+
+ /* Nominal fmax for now */
+
+ opp-307200000 {
+ opp-hz = /bits/ 64 < 307200000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-422400000 {
+ opp-hz = /bits/ 64 < 422400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-480000000 {
+ opp-hz = /bits/ 64 < 480000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-556800000 {
+ opp-hz = /bits/ 64 < 556800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-652800000 {
+ opp-hz = /bits/ 64 < 652800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-729600000 {
+ opp-hz = /bits/ 64 < 729600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-844800000 {
+ opp-hz = /bits/ 64 < 844800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-960000000 {
+ opp-hz = /bits/ 64 < 960000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1036800000 {
+ opp-hz = /bits/ 64 < 1036800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1113600000 {
+ opp-hz = /bits/ 64 < 1113600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1190400000 {
+ opp-hz = /bits/ 64 < 1190400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1228800000 {
+ opp-hz = /bits/ 64 < 1228800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1324800000 {
+ opp-hz = /bits/ 64 < 1324800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1401600000 {
+ opp-hz = /bits/ 64 < 1401600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1478400000 {
+ opp-hz = /bits/ 64 < 1478400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1593600000 {
+ opp-hz = /bits/ 64 < 1593600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ };
+
+ cluster1_opp: opp_table1 {
+ compatible = "operating-points-v2-kryo-cpu";
+ nvmem-cells = <&speedbin_efuse>;
+ opp-shared;
+
+ /* Nominal fmax for now */
+
+ opp-307200000 {
+ opp-hz = /bits/ 64 < 307200000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-403200000 {
+ opp-hz = /bits/ 64 < 403200000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-480000000 {
+ opp-hz = /bits/ 64 < 480000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-556800000 {
+ opp-hz = /bits/ 64 < 556800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-652800000 {
+ opp-hz = /bits/ 64 < 652800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-729600000 {
+ opp-hz = /bits/ 64 < 729600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-806400000 {
+ opp-hz = /bits/ 64 < 806400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-883200000 {
+ opp-hz = /bits/ 64 < 883200000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-940800000 {
+ opp-hz = /bits/ 64 < 940800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1036800000 {
+ opp-hz = /bits/ 64 < 1036800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1113600000 {
+ opp-hz = /bits/ 64 < 1113600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1190400000 {
+ opp-hz = /bits/ 64 < 1190400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1248000000 {
+ opp-hz = /bits/ 64 < 1248000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1324800000 {
+ opp-hz = /bits/ 64 < 1324800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1401600000 {
+ opp-hz = /bits/ 64 < 1401600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1478400000 {
+ opp-hz = /bits/ 64 < 1478400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1555200000 {
+ opp-hz = /bits/ 64 < 1555200000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1632000000 {
+ opp-hz = /bits/ 64 < 1632000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1708800000 {
+ opp-hz = /bits/ 64 < 1708800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1785600000 {
+ opp-hz = /bits/ 64 < 1785600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1824000000 {
+ opp-hz = /bits/ 64 < 1824000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1920000000 {
+ opp-hz = /bits/ 64 < 1920000000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1996800000 {
+ opp-hz = /bits/ 64 < 1996800000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-2073600000 {
+ opp-hz = /bits/ 64 < 2073600000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ opp-2150400000 {
+ opp-hz = /bits/ 64 < 2150400000 >;
+ opp-supported-hw = <0x77>;
+ clock-latency-ns = <200000>;
+ };
+ };
+
thermal-zones {
cpu0-thermal {
polling-delay-passive = <250>;
@@ -2165,18 +2414,33 @@
thermal-sensors = <&tsens0 3>;
trips {
- cpu0_alert0: trip-point@0 {
+ cpu_alert0: cpu_alert0 {
temperature = <75000>;
hysteresis = <2000>;
+ type = "active";
+ };
+ cpu_warn0: cpu_warn0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
type = "passive";
};
-
- cpu0_crit: cpu_crit {
+ cpu_crit0: cpu_crit0 {
temperature = <110000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT 7>;
+ };
+ map1 {
+ trip = <&cpu_warn0>;
+ cooling-device = <&CPU0 8 THERMAL_NO_LIMIT>;
+ };
+ };
};
cpu1-thermal {
@@ -2186,18 +2450,33 @@
thermal-sensors = <&tsens0 5>;
trips {
- cpu1_alert0: trip-point@0 {
+ cpu_alert1: cpu_alert1 {
temperature = <75000>;
hysteresis = <2000>;
+ type = "active";
+ };
+ cpu_warn1: cpu_warn1 {
+ temperature = <90000>;
+ hysteresis = <2000>;
type = "passive";
};
-
- cpu1_crit: cpu_crit {
+ cpu_crit1: cpu_crit1 {
temperature = <110000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT 7>;
+ };
+ map1 {
+ trip = <&cpu_warn1>;
+ cooling-device = <&CPU0 8 THERMAL_NO_LIMIT>;
+ };
+ };
};
cpu2-thermal {
@@ -2207,18 +2486,32 @@
thermal-sensors = <&tsens0 8>;
trips {
- cpu2_alert0: trip-point@0 {
+ cpu_alert2: cpu_alert2 {
temperature = <75000>;
hysteresis = <2000>;
+ type = "active";
+ };
+ cpu_warn2: cpu_warn2 {
+ temperature = <90000>;
+ hysteresis = <2000>;
type = "passive";
};
-
- cpu2_crit: cpu_crit {
+ cpu_crit2: cpu_crit2 {
temperature = <110000>;
hysteresis = <2000>;
type = "critical";
};
};
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert2>;
+ cooling-device = <&CPU2 THERMAL_NO_LIMIT 7>;
+ };
+ map1 {
+ trip = <&cpu_warn2>;
+ cooling-device = <&CPU2 8 THERMAL_NO_LIMIT>;
+ };
+ };
};
cpu3-thermal {
@@ -2228,18 +2521,33 @@
thermal-sensors = <&tsens0 10>;
trips {
- cpu3_alert0: trip-point@0 {
+ cpu_alert3: cpu_alert3 {
temperature = <75000>;
hysteresis = <2000>;
+ type = "active";
+ };
+ cpu_warn3: cpu_warn3 {
+ temperature = <90000>;
+ hysteresis = <2000>;
type = "passive";
};
-
- cpu3_crit: cpu_crit {
+ cpu_crit3: trip1 {
temperature = <110000>;
hysteresis = <2000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert3>;
+ cooling-device = <&CPU2 THERMAL_NO_LIMIT 7>;
+ };
+ map1 {
+ trip = <&cpu_warn3>;
+ cooling-device = <&CPU2 8 THERMAL_NO_LIMIT>;
+ };
+ };
};
gpu-thermal-top {
--
2.7.4
next prev parent reply other threads:[~2020-03-26 11:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 12:00 [PATCH 0/4] msm8996 CPU scaling support Loic Poulain
2020-03-26 12:00 ` [PATCH 1/4] soc: qcom: Separate kryo l2 accessors from PMU driver Loic Poulain
2020-04-22 20:23 ` Stephen Boyd
2020-03-26 12:00 ` [PATCH 2/4] clk: qcom: Add CPU clock driver for msm8996 Loic Poulain
2020-04-22 20:21 ` Stephen Boyd
2020-03-26 12:00 ` [PATCH 3/4] dt-bindings: clk: qcom: Add bindings for CPU clock " Loic Poulain
2020-04-22 9:08 ` Stephen Boyd
2020-04-22 16:16 ` Loic Poulain
2020-03-26 12:00 ` Loic Poulain [this message]
2020-04-21 12:02 ` [PATCH 0/4] msm8996 CPU scaling support Loic Poulain
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