diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2021-02-11 21:05:07 +0100 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2021-02-17 17:44:32 +0100 |
| commit | 91bb38ca90a900698c381a8fa1f5a3289fccaccf (patch) | |
| tree | 08a9e51daa648ffe611c3aa824a1390a64c30ded | |
| parent | e0329b50328de618555382cd157cfe34017e8d76 (diff) | |
arm64: dts: imx8mp-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>
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi | 4 | ||||
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi index 6356a35e3f72..3246b59703fc 100755 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi @@ -47,6 +47,10 @@ status = "okay"; }; +&hwmon_temp { + status = "okay"; +}; + &i2c3 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index fc44064bce9c..728628f0505d 100755 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -563,6 +563,13 @@ status = "disabled"; }; + /* temperature sensor on carrier board */ + hwmon_temp: hwmontemp@4f { + compatible = "ti,tmp75c"; + reg = <0x4f>; + status = "disabled"; + }; + /* EEPROM on display adapter (MIPI DSI Display Adapter) */ eeprom_display_adapter: eeprom@50 { compatible = "st,24c02"; |