[PATCH 0/1] Add device node support for TSENS.

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* [PATCH 0/1] Add device node support for TSENS.
@ 2019-11-01 12:08 Rajeshwari
  2019-11-01 12:08 ` [PATCH 1/1] arm64: dts: qcom: sc7180: Add device node support for TSENS in SC7180 Rajeshwari
  0 siblings, 1 reply; 4+ messages in thread
From: Rajeshwari @ 2019-11-01 12:08 UTC (permalink / raw)
  To: Andy Gross, Rob Herring, Mark Rutland
  Cc: linux-arm-msm, devicetree, linux-kernel, sivaa, sanm, Rajeshwari

Add TSENS node and user thermal zone configurations for TSENS sensors 
in SC7180.

The change has dependency on adding device tree support for sc7180 [1] 
to merge first.

Dependencies:

[1] https://lkml.org/lkml/2019/10/23/223

Rajeshwari (1):
  arm64: dts: qcom: sc7180:  Add device node support for TSENS in SC7180

 arch/arm64/boot/dts/qcom/sc7180.dtsi | 518 +++++++++++++++++++++++++++++++++++
 1 file changed, 518 insertions(+)

-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation


^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 1/1] arm64: dts: qcom: sc7180:  Add device node support for TSENS in SC7180
  2019-11-01 12:08 [PATCH 0/1] Add device node support for TSENS Rajeshwari
@ 2019-11-01 12:08 ` Rajeshwari
  2019-11-04 21:44   ` Stephen Boyd
  0 siblings, 1 reply; 4+ messages in thread
From: Rajeshwari @ 2019-11-01 12:08 UTC (permalink / raw)
  To: Andy Gross, Rob Herring, Mark Rutland
  Cc: linux-arm-msm, devicetree, linux-kernel, sivaa, sanm, Rajeshwari

Add TSENS node and user thermal zone configurations for TSENS sensors in SC7180.

Signed-off-by: Rajeshwari <rkambl@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 518 +++++++++++++++++++++++++++++++++++
 1 file changed, 518 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 07ea393..06ded1d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -238,6 +238,22 @@
 			};
 		};
 
+		tsens0: thermal-sensor@c263000 {
+			compatible = "qcom,sc7180-tsens","qcom,tsens-v2";
+			reg = <0 0x0c263000 0 0x1ff>, /* TM */
+				<0 0x0c222000 0 0x1ff>; /* SROT */
+			#qcom,sensors = <15>;
+			#thermal-sensor-cells = <1>;
+		};
+
+		tsens1: thermal-sensor@c265000 {
+			compatible = "qcom,sc7180-tsens","qcom,tsens-v2";
+			reg = <0 0x0c265000 0 0x1ff>, /* TM */
+				<0 0x0c223000 0 0x1ff>; /* SROT */
+			#qcom,sensors = <10>;
+			#thermal-sensor-cells = <1>;
+		};
+
 		spmi_bus: spmi@c440000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0 0xc440000 0 0x1100>,
@@ -449,6 +465,508 @@
 		};
 	};
 
+	thermal-zones {
+		aoss-0-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-governor = "user_space";
+			thermal-sensors = <&tsens0 0>;
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-0-0-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-governor = "user_space";
+			thermal-sensors = <&tsens0 1>;
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-0-1-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-governor = "user_space";
+			thermal-sensors = <&tsens0 2>;
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-0-2-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-governor = "user_space";
+			thermal-sensors = <&tsens0 3>;
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-0-3-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 4>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-0-4-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 5>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-0-5-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 6>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpuss-0-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 7>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpuss-1-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 8>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-1-0-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 9>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-1-1-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 10>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-1-2-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 11>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu-1-3-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 12>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		gpuss-0-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 13>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		gpuss-1-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens0 14>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		aoss-1-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 0>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cwlan-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 1>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		audio-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 2>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		ddr-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 3>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				ative-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		q6-hvx-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 4>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		camera-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 5>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		mdm-core-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 6>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		mdm-dsp-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 7>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		npu-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 8>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+
+		video-usr {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens1 9>;
+			thermal-governor = "user_space";
+			wake-capable-sensor;
+			trips {
+				active-config0 {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+				reset-mon-cfg {
+					temperature = <115000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+			};
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 1 IRQ_TYPE_LEVEL_LOW>,
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
of Code Aurora Forum, hosted by The Linux Foundation


^ permalink raw reply related	[flat|nested] 4+ messages in thread

* Re: [PATCH 1/1] arm64: dts: qcom: sc7180:  Add device node support for TSENS in SC7180
  2019-11-01 12:08 ` [PATCH 1/1] arm64: dts: qcom: sc7180: Add device node support for TSENS in SC7180 Rajeshwari
@ 2019-11-04 21:44   ` Stephen Boyd
  2019-11-05 14:51     ` Amit Kucheria
  0 siblings, 1 reply; 4+ messages in thread
From: Stephen Boyd @ 2019-11-04 21:44 UTC (permalink / raw)
  To: Andy Gross, Mark Rutland, Rajeshwari, Rob Herring
  Cc: linux-arm-msm, devicetree, linux-kernel, sivaa, sanm, Rajeshwari,
	Amit Kucheria

Quoting Rajeshwari (2019-11-01 05:08:28)
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index 07ea393..06ded1d 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -449,6 +465,508 @@
>                 };
>         };
>  
> +       thermal-zones {
> +               aoss-0-usr {
> +                       polling-delay-passive = <0>;
> +                       polling-delay = <0>;

Can we get real polling delays instead of 0?

> +                       thermal-governor = "user_space";
> +                       thermal-sensors = <&tsens0 0>;
> +                       wake-capable-sensor;

What is this property?

> +                       trips {
> +                               active-config0 {
> +                                       temperature = <125000>;
> +                                       hysteresis = <1000>;
> +                                       type = "passive";
> +                               };
> +                               reset-mon-cfg {
> +                                       temperature = <115000>;
> +                                       hysteresis = <5000>;
> +                                       type = "passive";
> +                               };
> +                       };
> +               };
> +
> +               cpu-0-0-usr {
> +                       polling-delay-passive = <0>;
> +                       polling-delay = <0>;
> +                       thermal-governor = "user_space";

What is this property?


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH 1/1] arm64: dts: qcom: sc7180: Add device node support for TSENS in SC7180
  2019-11-04 21:44   ` Stephen Boyd
@ 2019-11-05 14:51     ` Amit Kucheria
  0 siblings, 0 replies; 4+ messages in thread
From: Amit Kucheria @ 2019-11-05 14:51 UTC (permalink / raw)
  To: Stephen Boyd
  Cc: Andy Gross, Mark Rutland, Rajeshwari, Rob Herring, linux-arm-msm,
	DTML, Linux Kernel Mailing List, sivaa, sanm

Hi Rajeshwari,

On Tue, Nov 5, 2019 at 3:14 AM Stephen Boyd <swboyd@chromium.org> wrote:
>
> Quoting Rajeshwari (2019-11-01 05:08:28)
> > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > index 07ea393..06ded1d 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > @@ -449,6 +465,508 @@
> >                 };
> >         };
> >
> > +       thermal-zones {
> > +               aoss-0-usr {
> > +                       polling-delay-passive = <0>;
> > +                       polling-delay = <0>;
>
> Can we get real polling delays instead of 0?
>
> > +                       thermal-governor = "user_space";
> > +                       thermal-sensors = <&tsens0 0>;
> > +                       wake-capable-sensor;
>
> What is this property?

Downstream property. If you need this, propose changes to the tsens bindings.

> > +                       trips {
> > +                               active-config0 {
> > +                                       temperature = <125000>;
> > +                                       hysteresis = <1000>;
> > +                                       type = "passive";
> > +                               };
> > +                               reset-mon-cfg {
> > +                                       temperature = <115000>;
> > +                                       hysteresis = <5000>;
> > +                                       type = "passive";
> > +                               };
> > +                       };
> > +               };
> > +
> > +               cpu-0-0-usr {
> > +                       polling-delay-passive = <0>;
> > +                       polling-delay = <0>;
> > +                       thermal-governor = "user_space";
>
> What is this property?

Based on a downstream property that was rejected upstream. Please get rid of it.

Regards,
Amit

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2019-11-05 14:51 UTC | newest]

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2019-11-01 12:08 ` [PATCH 1/1] arm64: dts: qcom: sc7180: Add device node support for TSENS in SC7180 Rajeshwari
2019-11-04 21:44   ` Stephen Boyd
2019-11-05 14:51     ` Amit Kucheria

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as well as URLs for NNTP newsgroup(s).