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Mon, 06 Jan 2020 21:28:07 -0800 (PST) MIME-Version: 1.0 References: <1578317369-16045-1-git-send-email-rkambl@codeaurora.org> <1578317369-16045-2-git-send-email-rkambl@codeaurora.org> In-Reply-To: <1578317369-16045-2-git-send-email-rkambl@codeaurora.org> From: Amit Kucheria Date: Tue, 7 Jan 2020 10:57:56 +0530 Message-ID: Subject: Re: [PATCH v2 1/2] arm64: dts: qcom: sc7180: Add critical interrupt and cooling maps for TSENS in SC7180 To: Rajeshwari Cc: Andy Gross , Bjorn Andersson , Rob Herring , Zhang Rui , Daniel Lezcano , Mark Rutland , linux-arm-msm , DTML , Linux PM list , Linux Kernel Mailing List , sanm@codeaurora.org, sivaa@codeaurora.org, manaf@codeaurora.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 6, 2020 at 7:00 PM Rajeshwari wrote: > > Added critical interrupt support in TSENS node and cooling maps in Thermal-zones node. > > Signed-off-by: Rajeshwari Reviewed-by: Amit Kucheria > --- > arch/arm64/boot/dts/qcom/sc7180.dtsi | 197 ++++++++++++++++++++++++++++++++++- > 1 file changed, 193 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi > index 3676bfd..c414ce0 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi > @@ -10,6 +10,7 @@ > #include > #include > #include > +#include > > / { > 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 = ; > - interrupt-names = "uplow"; > + interrupts = , > + ; > + 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 = ; > - interrupt-names = "uplow"; > + interrupts = , > + ; > + interrupt-names = "uplow","critical"; > #thermal-sensor-cells = <1>; > }; > > @@ -1326,6 +1337,27 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu0_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 = <&cpu0_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 { > @@ -1353,6 +1385,27 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu1_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 = <&cpu1_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 { > @@ -1380,6 +1433,27 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu2_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 = <&cpu2_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 { > @@ -1407,6 +1481,27 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu3_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 = <&cpu3_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 { > @@ -1434,6 +1529,27 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu4_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 = <&cpu4_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 { > @@ -1461,6 +1577,27 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu5_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 = <&cpu5_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 { > @@ -1488,6 +1625,19 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu6_alert0>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + map1 { > + trip = <&cpu6_alert1>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > }; > > cpu7-thermal { > @@ -1515,6 +1665,19 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu7_alert0>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + map1 { > + trip = <&cpu7_alert1>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > }; > > cpu8-thermal { > @@ -1542,6 +1705,19 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu8_alert0>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + map1 { > + trip = <&cpu8_alert1>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > }; > > cpu9-thermal { > @@ -1569,6 +1745,19 @@ > type = "critical"; > }; > }; > + > + cooling-maps { > + map0 { > + trip = <&cpu9_alert0>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + map1 { > + trip = <&cpu9_alert1>; > + cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, > + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > }; > > aoss0-thermal { > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member > of Code Aurora Forum, hosted by The Linux Foundation >