* [PATCH 0/2] Enable SCPI sensors for Juno @ 2016-06-13 15:15 ` Javi Merino 0 siblings, 0 replies; 12+ messages in thread From: Javi Merino @ 2016-06-13 15:15 UTC (permalink / raw) To: linux-arm-kernel Enable the ARM SCPI sensors in arm64 defconfig and add thermal zones for the thermal scpi sensors on Juno. The hwmon support for SCPI sensors was merged for v4.4, this just enables it by default. Javi Merino (2): arm64: defconfig: enable SENSORS_ARM_SCPI arm64: dts: juno: add thermal zones for scpi sensors arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++ arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++ arch/arm64/configs/defconfig | 1 + 4 files changed, 75 insertions(+) -- 1.9.1 ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 0/2] Enable SCPI sensors for Juno @ 2016-06-13 15:15 ` Javi Merino 0 siblings, 0 replies; 12+ messages in thread From: Javi Merino @ 2016-06-13 15:15 UTC (permalink / raw) To: linux-arm-kernel Cc: catalin.marinas, will.deacon, punit.agrawal, sudeep.holla, linux-kernel, Javi Merino Enable the ARM SCPI sensors in arm64 defconfig and add thermal zones for the thermal scpi sensors on Juno. The hwmon support for SCPI sensors was merged for v4.4, this just enables it by default. Javi Merino (2): arm64: defconfig: enable SENSORS_ARM_SCPI arm64: dts: juno: add thermal zones for scpi sensors arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++ arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++ arch/arm64/configs/defconfig | 1 + 4 files changed, 75 insertions(+) -- 1.9.1 ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 1/2] arm64: defconfig: enable SENSORS_ARM_SCPI 2016-06-13 15:15 ` Javi Merino @ 2016-06-13 15:15 ` Javi Merino -1 siblings, 0 replies; 12+ messages in thread From: Javi Merino @ 2016-06-13 15:15 UTC (permalink / raw) To: linux-arm-kernel ARM SCPI Sensors were merged for v4.4 and they are defined in the Juno dts. Enable it in the defconfig to get them registered automatically in Juno by default. Signed-off-by: Javi Merino <javi.merino@arm.com> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index fd2d74d0491e..1152c6d9f6e6 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -197,6 +197,7 @@ CONFIG_POWER_RESET_XGENE=y CONFIG_POWER_RESET_SYSCON=y CONFIG_SENSORS_LM90=m CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_ARM_SCPI=y CONFIG_THERMAL=y CONFIG_THERMAL_EMULATION=y CONFIG_EXYNOS_THERMAL=y -- 1.9.1 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 1/2] arm64: defconfig: enable SENSORS_ARM_SCPI @ 2016-06-13 15:15 ` Javi Merino 0 siblings, 0 replies; 12+ messages in thread From: Javi Merino @ 2016-06-13 15:15 UTC (permalink / raw) To: linux-arm-kernel Cc: catalin.marinas, will.deacon, punit.agrawal, sudeep.holla, linux-kernel, Javi Merino ARM SCPI Sensors were merged for v4.4 and they are defined in the Juno dts. Enable it in the defconfig to get them registered automatically in Juno by default. Signed-off-by: Javi Merino <javi.merino@arm.com> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index fd2d74d0491e..1152c6d9f6e6 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -197,6 +197,7 @@ CONFIG_POWER_RESET_XGENE=y CONFIG_POWER_RESET_SYSCON=y CONFIG_SENSORS_LM90=m CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_ARM_SCPI=y CONFIG_THERMAL=y CONFIG_THERMAL_EMULATION=y CONFIG_EXYNOS_THERMAL=y -- 1.9.1 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 1/2] arm64: defconfig: enable SENSORS_ARM_SCPI 2016-06-13 15:15 ` Javi Merino @ 2016-06-21 17:53 ` Sudeep Holla -1 siblings, 0 replies; 12+ messages in thread From: Sudeep Holla @ 2016-06-21 17:53 UTC (permalink / raw) To: linux-arm-kernel On 13/06/16 16:15, Javi Merino wrote: > ARM SCPI Sensors were merged for v4.4 and they are defined in the Juno > dts. Enable it in the defconfig to get them registered automatically in > Juno by default. > Applied, thanks. -- Regards, Sudeep ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/2] arm64: defconfig: enable SENSORS_ARM_SCPI @ 2016-06-21 17:53 ` Sudeep Holla 0 siblings, 0 replies; 12+ messages in thread From: Sudeep Holla @ 2016-06-21 17:53 UTC (permalink / raw) To: Javi Merino, linux-arm-kernel Cc: Sudeep Holla, catalin.marinas, will.deacon, punit.agrawal, linux-kernel On 13/06/16 16:15, Javi Merino wrote: > ARM SCPI Sensors were merged for v4.4 and they are defined in the Juno > dts. Enable it in the defconfig to get them registered automatically in > Juno by default. > Applied, thanks. -- Regards, Sudeep ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors 2016-06-13 15:15 ` Javi Merino @ 2016-06-13 15:15 ` Javi Merino -1 siblings, 0 replies; 12+ messages in thread From: Javi Merino @ 2016-06-13 15:15 UTC (permalink / raw) To: linux-arm-kernel The juno dts have entries for the hwmon scpi, let's create thermal zones for the temperature sensors described in the Juno ARM Development Platform Implementation Details. Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Javi Merino <javi.merino@arm.com> --- arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++ arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++ 3 files changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index dee2386d3b9b..61ec045125ce 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -125,6 +125,48 @@ }; }; + thermal-zones { + pmic { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 0>; + }; + + soc { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 3>; + }; + + big_cluster_thermal_zone: big_cluster { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 21>; + status = "disabled"; + }; + + little_cluster_thermal_zone: little_cluster { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 22>; + status = "disabled"; + }; + + gpu0_thermal_zone: gpu0 { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 23>; + status = "disabled"; + }; + + gpu1_thermal_zone: gpu1 { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 24>; + status = "disabled"; + }; + }; + /include/ "juno-clocks.dtsi" dma at 7ff00000 { diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts index d95d9e7e2dc0..0f9c32ae1ce9 100644 --- a/arch/arm64/boot/dts/arm/juno-r1.dts +++ b/arch/arm64/boot/dts/arm/juno-r1.dts @@ -181,3 +181,19 @@ &pcie_ctlr { status = "okay"; }; + +&big_cluster_thermal_zone { + status = "okay"; +}; + +&little_cluster_thermal_zone { + status = "okay"; +}; + +&gpu0_thermal_zone { + status = "okay"; +}; + +&gpu1_thermal_zone { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts index 88ecd6182b67..f20cf5654cca 100644 --- a/arch/arm64/boot/dts/arm/juno-r2.dts +++ b/arch/arm64/boot/dts/arm/juno-r2.dts @@ -181,3 +181,19 @@ &pcie_ctlr { status = "okay"; }; + +&big_cluster_thermal_zone { + status = "okay"; +}; + +&little_cluster_thermal_zone { + status = "okay"; +}; + +&gpu0_thermal_zone { + status = "okay"; +}; + +&gpu1_thermal_zone { + status = "okay"; +}; -- 1.9.1 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors @ 2016-06-13 15:15 ` Javi Merino 0 siblings, 0 replies; 12+ messages in thread From: Javi Merino @ 2016-06-13 15:15 UTC (permalink / raw) To: linux-arm-kernel Cc: catalin.marinas, will.deacon, punit.agrawal, sudeep.holla, linux-kernel, Javi Merino, Liviu Dudau, Lorenzo Pieralisi, Rob Herring, Mark Rutland The juno dts have entries for the hwmon scpi, let's create thermal zones for the temperature sensors described in the Juno ARM Development Platform Implementation Details. Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Javi Merino <javi.merino@arm.com> --- arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++ arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++ 3 files changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index dee2386d3b9b..61ec045125ce 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -125,6 +125,48 @@ }; }; + thermal-zones { + pmic { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 0>; + }; + + soc { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 3>; + }; + + big_cluster_thermal_zone: big_cluster { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 21>; + status = "disabled"; + }; + + little_cluster_thermal_zone: little_cluster { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 22>; + status = "disabled"; + }; + + gpu0_thermal_zone: gpu0 { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 23>; + status = "disabled"; + }; + + gpu1_thermal_zone: gpu1 { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&scpi_sensors0 24>; + status = "disabled"; + }; + }; + /include/ "juno-clocks.dtsi" dma@7ff00000 { diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts index d95d9e7e2dc0..0f9c32ae1ce9 100644 --- a/arch/arm64/boot/dts/arm/juno-r1.dts +++ b/arch/arm64/boot/dts/arm/juno-r1.dts @@ -181,3 +181,19 @@ &pcie_ctlr { status = "okay"; }; + +&big_cluster_thermal_zone { + status = "okay"; +}; + +&little_cluster_thermal_zone { + status = "okay"; +}; + +&gpu0_thermal_zone { + status = "okay"; +}; + +&gpu1_thermal_zone { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts index 88ecd6182b67..f20cf5654cca 100644 --- a/arch/arm64/boot/dts/arm/juno-r2.dts +++ b/arch/arm64/boot/dts/arm/juno-r2.dts @@ -181,3 +181,19 @@ &pcie_ctlr { status = "okay"; }; + +&big_cluster_thermal_zone { + status = "okay"; +}; + +&little_cluster_thermal_zone { + status = "okay"; +}; + +&gpu0_thermal_zone { + status = "okay"; +}; + +&gpu1_thermal_zone { + status = "okay"; +}; -- 1.9.1 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors 2016-06-13 15:15 ` Javi Merino @ 2016-06-14 10:35 ` Punit Agrawal -1 siblings, 0 replies; 12+ messages in thread From: Punit Agrawal @ 2016-06-14 10:35 UTC (permalink / raw) To: linux-arm-kernel Javi Merino <javi.merino@arm.com> writes: > The juno dts have entries for the hwmon scpi, let's create thermal zones > for the temperature sensors described in the Juno ARM Development > Platform Implementation Details. > > Cc: Liviu Dudau <liviu.dudau@arm.com> > Cc: Sudeep Holla <sudeep.holla@arm.com> > Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Catalin Marinas <catalin.marinas@arm.com> > Cc: Will Deacon <will.deacon@arm.com> > Signed-off-by: Javi Merino <javi.merino@arm.com> I've reviewed the sensor ids against documentation and tested this on Juno r2. For the cluster and gpu thermal zones to function, I had to update the firmware. For the device tree changes - Acked-by: Punit Agrawal <punit.agrawal@arm.com> Thanks > --- > arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++ > arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++ > arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++ > 3 files changed, 74 insertions(+) > [...] ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors @ 2016-06-14 10:35 ` Punit Agrawal 0 siblings, 0 replies; 12+ messages in thread From: Punit Agrawal @ 2016-06-14 10:35 UTC (permalink / raw) To: Javi Merino Cc: linux-arm-kernel, catalin.marinas, will.deacon, sudeep.holla, linux-kernel, Liviu Dudau, Lorenzo Pieralisi, Rob Herring, Mark Rutland Javi Merino <javi.merino@arm.com> writes: > The juno dts have entries for the hwmon scpi, let's create thermal zones > for the temperature sensors described in the Juno ARM Development > Platform Implementation Details. > > Cc: Liviu Dudau <liviu.dudau@arm.com> > Cc: Sudeep Holla <sudeep.holla@arm.com> > Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Catalin Marinas <catalin.marinas@arm.com> > Cc: Will Deacon <will.deacon@arm.com> > Signed-off-by: Javi Merino <javi.merino@arm.com> I've reviewed the sensor ids against documentation and tested this on Juno r2. For the cluster and gpu thermal zones to function, I had to update the firmware. For the device tree changes - Acked-by: Punit Agrawal <punit.agrawal@arm.com> Thanks > --- > arch/arm64/boot/dts/arm/juno-base.dtsi | 42 ++++++++++++++++++++++++++++++++++ > arch/arm64/boot/dts/arm/juno-r1.dts | 16 +++++++++++++ > arch/arm64/boot/dts/arm/juno-r2.dts | 16 +++++++++++++ > 3 files changed, 74 insertions(+) > [...] ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors 2016-06-13 15:15 ` Javi Merino @ 2016-06-16 10:56 ` Sudeep Holla -1 siblings, 0 replies; 12+ messages in thread From: Sudeep Holla @ 2016-06-16 10:56 UTC (permalink / raw) To: linux-arm-kernel On 13/06/16 16:15, Javi Merino wrote: > The juno dts have entries for the hwmon scpi, let's create thermal zones > for the temperature sensors described in the Juno ARM Development > Platform Implementation Details. > > Cc: Liviu Dudau <liviu.dudau@arm.com> > Cc: Sudeep Holla <sudeep.holla@arm.com> Applied with Punit's ack -- Regards, Sudeep ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors @ 2016-06-16 10:56 ` Sudeep Holla 0 siblings, 0 replies; 12+ messages in thread From: Sudeep Holla @ 2016-06-16 10:56 UTC (permalink / raw) To: Javi Merino, linux-arm-kernel Cc: Sudeep Holla, catalin.marinas, will.deacon, punit.agrawal, linux-kernel, Liviu Dudau, Lorenzo Pieralisi, Rob Herring, Mark Rutland On 13/06/16 16:15, Javi Merino wrote: > The juno dts have entries for the hwmon scpi, let's create thermal zones > for the temperature sensors described in the Juno ARM Development > Platform Implementation Details. > > Cc: Liviu Dudau <liviu.dudau@arm.com> > Cc: Sudeep Holla <sudeep.holla@arm.com> Applied with Punit's ack -- Regards, Sudeep ^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2016-06-21 17:53 UTC | newest] Thread overview: 12+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2016-06-13 15:15 [PATCH 0/2] Enable SCPI sensors for Juno Javi Merino 2016-06-13 15:15 ` Javi Merino 2016-06-13 15:15 ` [PATCH 1/2] arm64: defconfig: enable SENSORS_ARM_SCPI Javi Merino 2016-06-13 15:15 ` Javi Merino 2016-06-21 17:53 ` Sudeep Holla 2016-06-21 17:53 ` Sudeep Holla 2016-06-13 15:15 ` [PATCH 2/2] arm64: dts: juno: add thermal zones for scpi sensors Javi Merino 2016-06-13 15:15 ` Javi Merino 2016-06-14 10:35 ` Punit Agrawal 2016-06-14 10:35 ` Punit Agrawal 2016-06-16 10:56 ` Sudeep Holla 2016-06-16 10:56 ` Sudeep Holla
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