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| author | Martin Sperl <kernel@martin.sperl.org> | 2016-11-02 13:18:23 +0300 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2016-11-11 19:55:52 +0300 |
| commit | 43bac4133f405b67857e4c985aecc44a57233bfe (patch) | |
| tree | 797a71d2a6c49df9242eac813eeef2828e7883f0 /arch | |
| parent | 1567e95a010b7e0adbfacbf3c5d863e7850fdc28 (diff) | |
| download | linux-43bac4133f405b67857e4c985aecc44a57233bfe.tar.xz | |
ARM: bcm2835: dts: add thermal node to device-tree of bcm283x
Add the node for the thermal sensor of the bcm2835-soc
to the device tree.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Changelog:
V1 -> V5: generic settings is shared in bcm283x.dtsi, but disabled
moved the compatible string to the SOC specific dtsi
for arm and arm64
V5 -> V6: fix remove 0x prefix from thermal@0x7e212000
Note: there is no arm/boot/dts/bcm2837.dtsi as of now,
so the 32-bit rpi3 dt is not modified.
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/bcm2835.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm2836.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm283x.dtsi | 7 |
3 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi index a78759e73710..0890d97e674d 100644 --- a/arch/arm/boot/dts/bcm2835.dtsi +++ b/arch/arm/boot/dts/bcm2835.dtsi @@ -23,3 +23,9 @@ }; }; }; + +/* enable thermal sensor with the correct compatible property set */ +&thermal { + compatible = "brcm,bcm2835-thermal"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/bcm2836.dtsi index 9d0651d8f373..519a44f5d25a 100644 --- a/arch/arm/boot/dts/bcm2836.dtsi +++ b/arch/arm/boot/dts/bcm2836.dtsi @@ -76,3 +76,9 @@ interrupt-parent = <&local_intc>; interrupts = <8>; }; + +/* enable thermal sensor with the correct compatible property set */ +&thermal { + compatible = "brcm,bcm2836-thermal"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi index eae6ab88d1a6..9a44da190897 100644 --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -390,6 +390,13 @@ interrupts = <2 14>; /* pwa1 */ }; + thermal: thermal@7e212000 { + compatible = "brcm,bcm2835-thermal"; + reg = <0x7e212000 0x8>; + clocks = <&clocks BCM2835_CLOCK_TSENS>; + status = "disabled"; + }; + aux: aux@0x7e215000 { compatible = "brcm,bcm2835-aux"; #clock-cells = <1>; |