diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2021-02-10 18:05:12 +0100 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2021-02-17 17:44:32 +0100 |
| commit | 6904dd079e79b212e633acab87b2bc84f80d7e04 (patch) | |
| tree | 1bd3b297f2fd9ba4482ff4997f08267a1a54f268 /arch/arm64/boot/dts/freescale | |
| parent | 585800cd50a6956bf2878bc1c3f1344be5ae126a (diff) | |
arm64: dts: imx8mm-verdin: enable lm75 temperature sensor
The carrier boards V1.1 now feature a TI TMP75C temperature sensor.
Add the relevant device tree nodes.
Related-to: ELB-3502
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi | 4 | ||||
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi index fcd92fef48c6..37345ff519da 100755 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi @@ -39,6 +39,10 @@ status = "okay"; }; +&hwmon_temp { + status = "okay"; +}; + &i2c3 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index 816a0cac3f8e..81ef5bf05eb5 100755 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -665,6 +665,12 @@ reg = <0x4a>; /* Verdin MEZ_GPIO_2 (SODIMM 208) */ reset-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + }; + + /* temperature sensor on carrier board */ + hwmon_temp: hwmontemp@4f { + compatible = "ti,tmp75c"; + reg = <0x4f>; status = "disabled"; }; |