| Message ID | 1426880861-9266-3-git-send-email-nm@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Mar 20, 2015 at 02:47:40PM -0500, Nishanth Menon wrote: > From: Keerthy <j-keerthy@ti.com> > > Add bandgap and related thermal nodes. The patch adds 5 thermal > sensors. Only one cooling device for mpu as of now. The sensors are > the exact same on both dra72 and dra7. > > Signed-off-by: Keerthy <j-keerthy@ti.com> > Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> > --- > arch/arm/boot/dts/dra7.dtsi | 12 ++++++++++++ > arch/arm/boot/dts/dra72x.dtsi | 9 +++++++++ > arch/arm/boot/dts/dra74x.dtsi | 9 +++++++++ > 3 files changed, 30 insertions(+) > > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index eea4a54d6cb3..4b975cc377fd 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -177,6 +177,18 @@ > }; > }; > > + bandgap: bandgap@4a0021e0 { > + reg = <0x4a0021e0 0xc > + 0x4a00232c 0xc > + 0x4a002380 0x2c > + 0x4a0023C0 0x3c > + 0x4a002564 0x8 > + 0x4a002574 0x50>; > + compatible = "ti,dra752-bandgap"; > + interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; > + #thermal-sensor-cells = <1>; > + }; > + > cm_core_aon: cm_core_aon@4a005000 { > compatible = "ti,dra7-cm-core-aon"; > reg = <0x4a005000 0x2000>; > diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi > index e5a3d23a3df1..43bd0709bde9 100644 > --- a/arch/arm/boot/dts/dra72x.dtsi > +++ b/arch/arm/boot/dts/dra72x.dtsi > @@ -20,6 +20,11 @@ > device_type = "cpu"; > compatible = "arm,cortex-a15"; > reg = <0>; > + > + /* cooling options */ > + cooling-min-level = <0>; > + cooling-max-level = <2>; > + #cooling-cells = <2>; /* min followed by max */ > }; > }; > > @@ -27,4 +32,8 @@ > compatible = "arm,cortex-a15-pmu"; > interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>; > }; > + > + thermal_zones: thermal-zones { > + #include "omap5-cpu-thermal.dtsi" > + }; > }; > diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi > index 10173fab1a15..4f2c870836fe 100644 > --- a/arch/arm/boot/dts/dra74x.dtsi > +++ b/arch/arm/boot/dts/dra74x.dtsi > @@ -31,6 +31,11 @@ > clock-names = "cpu"; > > clock-latency = <300000>; /* From omap-cpufreq driver */ > + > + /* cooling options */ > + cooling-min-level = <0>; > + cooling-max-level = <2>; > + #cooling-cells = <2>; /* min followed by max */ > }; > cpu@1 { > device_type = "cpu"; > @@ -45,6 +50,10 @@ > <GIC_SPI DIRECT_IRQ(132) IRQ_TYPE_LEVEL_HIGH>; > }; > > + thermal_zones: thermal-zones { > + #include "omap5-cpu-thermal.dtsi" > + }; > + > ocp { > omap_dwc3_4: omap_dwc3_4@48940000 { > compatible = "ti,dwc3"; > -- > 1.7.9.5 >
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index eea4a54d6cb3..4b975cc377fd 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -177,6 +177,18 @@ }; }; + bandgap: bandgap@4a0021e0 { + reg = <0x4a0021e0 0xc + 0x4a00232c 0xc + 0x4a002380 0x2c + 0x4a0023C0 0x3c + 0x4a002564 0x8 + 0x4a002574 0x50>; + compatible = "ti,dra752-bandgap"; + interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + #thermal-sensor-cells = <1>; + }; + cm_core_aon: cm_core_aon@4a005000 { compatible = "ti,dra7-cm-core-aon"; reg = <0x4a005000 0x2000>; diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi index e5a3d23a3df1..43bd0709bde9 100644 --- a/arch/arm/boot/dts/dra72x.dtsi +++ b/arch/arm/boot/dts/dra72x.dtsi @@ -20,6 +20,11 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; + + /* cooling options */ + cooling-min-level = <0>; + cooling-max-level = <2>; + #cooling-cells = <2>; /* min followed by max */ }; }; @@ -27,4 +32,8 @@ compatible = "arm,cortex-a15-pmu"; interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>; }; + + thermal_zones: thermal-zones { + #include "omap5-cpu-thermal.dtsi" + }; }; diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index 10173fab1a15..4f2c870836fe 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -31,6 +31,11 @@ clock-names = "cpu"; clock-latency = <300000>; /* From omap-cpufreq driver */ + + /* cooling options */ + cooling-min-level = <0>; + cooling-max-level = <2>; + #cooling-cells = <2>; /* min followed by max */ }; cpu@1 { device_type = "cpu"; @@ -45,6 +50,10 @@ <GIC_SPI DIRECT_IRQ(132) IRQ_TYPE_LEVEL_HIGH>; }; + thermal_zones: thermal-zones { + #include "omap5-cpu-thermal.dtsi" + }; + ocp { omap_dwc3_4: omap_dwc3_4@48940000 { compatible = "ti,dwc3";