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Date: Mon, 23 Dec 2019 18:44:30 +0530
From: Rajeshwari <rkambl@...eaurora.org>
To: Andy Gross <agross@...nel.org>, Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Amit Kucheria <amit.kucheria@...aro.org>,
Zhang Rui <rui.zhang@...el.com>,
Daniel Lezcano <daniel.lezcano@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
sanm@...eaurora.org, sivaa@...eaurora.org, manafm@...eaurora.org,
Rajeshwari <rkambl@...eaurora.org>
Subject: [PATCH 1/2] arm64: dts: qcom: sc7180: Add critical interrupt and cooling maps for TSENS in SC7180.
Signed-off-by: Rajeshwari <rkambl@...eaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 289 +++++++++++++++++++++++++++++------
1 file changed, 239 insertions(+), 50 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 3676bfd..e419ca0 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -10,6 +10,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/phy/phy-qcom-qusb2.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
interrupt-parent = <&intc>;
@@ -78,6 +79,7 @@
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&L2_0>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_0: l2-cache {
compatible = "cache";
@@ -94,6 +96,7 @@
reg = <0x0 0x100>;
enable-method = "psci";
next-level-cache = <&L2_100>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_100: l2-cache {
compatible = "cache";
@@ -107,6 +110,7 @@
reg = <0x0 0x200>;
enable-method = "psci";
next-level-cache = <&L2_200>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_200: l2-cache {
compatible = "cache";
@@ -120,6 +124,7 @@
reg = <0x0 0x300>;
enable-method = "psci";
next-level-cache = <&L2_300>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_300: l2-cache {
compatible = "cache";
@@ -133,6 +138,7 @@
reg = <0x0 0x400>;
enable-method = "psci";
next-level-cache = <&L2_400>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_400: l2-cache {
compatible = "cache";
@@ -146,6 +152,7 @@
reg = <0x0 0x500>;
enable-method = "psci";
next-level-cache = <&L2_500>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 0>;
L2_500: l2-cache {
compatible = "cache";
@@ -159,6 +166,7 @@
reg = <0x0 0x600>;
enable-method = "psci";
next-level-cache = <&L2_600>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 1>;
L2_600: l2-cache {
compatible = "cache";
@@ -172,6 +180,7 @@
reg = <0x0 0x700>;
enable-method = "psci";
next-level-cache = <&L2_700>;
+ #cooling-cells = <2>;
qcom,freq-domain = <&cpufreq_hw 1>;
L2_700: l2-cache {
compatible = "cache";
@@ -1058,8 +1067,9 @@
reg = <0 0x0c263000 0 0x1ff>, /* TM */
<0 0x0c222000 0 0x1ff>; /* SROT */
#qcom,sensors = <15>;
- interrupts = <GIC_SPI 506 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "uplow";
+ interrupts = <GIC_SPI 506 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 508 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "uplow","critical";
#thermal-sensor-cells = <1>;
};
@@ -1068,8 +1078,9 @@
reg = <0 0x0c265000 0 0x1ff>, /* TM */
<0 0x0c223000 0 0x1ff>; /* SROT */
#qcom,sensors = <10>;
- interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "uplow";
+ interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "uplow","critical";
#thermal-sensor-cells = <1>;
};
@@ -1301,277 +1312,455 @@
};
thermal-zones {
- cpu0-thermal {
+ cpu_0_0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 1>;
trips {
- cpu0_alert0: trip-point0 {
+ cpu_0_0_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu0_alert1: trip-point1 {
+ cpu_0_0_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu0_crit: cpu_crit {
+ cpu_0_0_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_0_0_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_0_0_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu1-thermal {
+ cpu_0_1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 2>;
trips {
- cpu1_alert0: trip-point0 {
+ cpu_0_1_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu1_alert1: trip-point1 {
+ cpu_0_1_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu1_crit: cpu_crit {
+ cpu_0_1_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_0_1_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_0_1_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu2-thermal {
+ cpu_0_2-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 3>;
trips {
- cpu2_alert0: trip-point0 {
+ cpu_0_2_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu2_alert1: trip-point1 {
+ cpu_0_2_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu2_crit: cpu_crit {
+ cpu_0_2_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_0_2_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_0_2_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu3-thermal {
+ cpu_0_3-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 4>;
trips {
- cpu3_alert0: trip-point0 {
+ cpu_0_3_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu3_alert1: trip-point1 {
+ cpu_0_3_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu3_crit: cpu_crit {
+ cpu_0_3_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_0_3_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_0_3_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu4-thermal {
+ cpu_0_4-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 5>;
trips {
- cpu4_alert0: trip-point0 {
+ cpu_0_4_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu4_alert1: trip-point1 {
+ cpu_0_4_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu4_crit: cpu_crit {
+ cpu_0_4_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_0_4_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_0_4_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu5-thermal {
+ cpu_0_5-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 6>;
trips {
- cpu5_alert0: trip-point0 {
+ cpu_0_5_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu5_alert1: trip-point1 {
+ cpu_0_5_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu5_crit: cpu_crit {
+ cpu_0_5_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_0_5_alert0>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_0_5_alert1>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu6-thermal {
+ cpu_1_0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 9>;
trips {
- cpu6_alert0: trip-point0 {
+ cpu_1_0_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu6_alert1: trip-point1 {
+ cpu_1_0_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu6_crit: cpu_crit {
+ cpu_1_0_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_1_0_alert0>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_1_0_alert1>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu7-thermal {
+ cpu_1_1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 10>;
trips {
- cpu7_alert0: trip-point0 {
+ cpu_1_1_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu7_alert1: trip-point1 {
+ cpu_1_1_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu7_crit: cpu_crit {
+ cpu_1_1_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_1_1_alert0>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_1_1_alert1>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu8-thermal {
+ cpu_1_2-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 11>;
trips {
- cpu8_alert0: trip-point0 {
+ cpu_1_2_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu8_alert1: trip-point1 {
+ cpu_1_2_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu8_crit: cpu_crit {
+ cpu_1_2_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_1_2_alert0>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_1_2_alert1>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- cpu9-thermal {
+ cpu_1_3-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
thermal-sensors = <&tsens0 12>;
trips {
- cpu9_alert0: trip-point0 {
+ cpu_1_3_alert0: trip-point0 {
temperature = <90000>;
hysteresis = <2000>;
type = "passive";
};
- cpu9_alert1: trip-point1 {
+ cpu_1_3_alert1: trip-point1 {
temperature = <95000>;
hysteresis = <2000>;
type = "passive";
};
- cpu9_crit: cpu_crit {
+ cpu_1_3_crit: cpu_crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_1_3_alert0>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_1_3_alert1>;
+ cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
};
- aoss0-thermal {
+ aoss_0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
@@ -1586,7 +1775,7 @@
};
};
- cpuss0-thermal {
+ cpuss_0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
@@ -1606,7 +1795,7 @@
};
};
- cpuss1-thermal {
+ cpuss_1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
@@ -1626,7 +1815,7 @@
};
};
- gpuss0-thermal {
+ gpuss_0-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
@@ -1641,7 +1830,7 @@
};
};
- gpuss1-thermal {
+ gpuss_1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
@@ -1656,7 +1845,7 @@
};
};
- aoss1-thermal {
+ aoss_1-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;
--
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