On Fri, Mar 20, 2015 at 02:47:40PM -0500, Nishanth Menon wrote: > From: Keerthy <j-keer...@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-keer...@ti.com> > Signed-off-by: Nishanth Menon <n...@ti.com>
Acked-by: Eduardo Valentin <edubez...@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
>
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