diff options
| author | João Rodrigues <jrodrigues@ubimet.com> | 2023-11-03 01:11:30 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-12-05 15:14:31 +0300 |
| commit | c9d4affbe60a9597ca9df878b5c02bdb9a636e3c (patch) | |
| tree | bbcb7610ca53a6b14bc341d030b2a1b91dd83860 /arch/arm/boot/dts/nxp | |
| parent | b76bbf835d8945080b22b52fc1e6f41cde06865d (diff) | |
| download | linux-c9d4affbe60a9597ca9df878b5c02bdb9a636e3c.tar.xz | |
ARM: dts: imx: tqma7: add lm75a sensor (rev. 01xxx)
TQMa7x (revision 01xxx) uses a LM75A temperature sensor.
The two sensors use different I2C addresses, so we can set both sensors
simultaneously.
Signed-off-by: João Rodrigues <jrodrigues@ubimet.com>
Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/nxp')
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi index fe42b0a46831..3fc3130f9def 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi @@ -128,11 +128,16 @@ }; }; - /* NXP SE97BTP with temperature sensor + eeprom */ + /* LM75A temperature sensor, TQMa7x 01xx */ + lm75a: temperature-sensor@48 { + compatible = "national,lm75a"; + reg = <0x48>; + }; + + /* NXP SE97BTP with temperature sensor + eeprom, TQMa7x 02xx */ se97b: temperature-sensor-eeprom@1e { compatible = "nxp,se97b", "jedec,jc-42.4-temp"; reg = <0x1e>; - status = "okay"; }; /* ST M24C64 */ |