raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 01:49:46 +00:00
Code Issues Projects Releases Wiki Activity

overlays: i2c-sensor: Add tmp117 support

Browse Source 
Add support for the TMP117 temperature sensor to the i2c-sensor
overlay.

See: https://github.com/raspberrypi/linux/issues/7077

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
This commit is contained in:
Phil Elwell
2025-10-08 22:39:15 +01:00
committed by Dom Cobley
parent caec95c694
commit ebf1936632
2 changed files with 33 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/boot/dts/overlays/README
View File

@@ -2603,6 +2603,9 @@ Params: addr Set the address for the ADS7828, ADS7830,
tmp102 Select the Texas Instruments TMP102 temp sensor
Valid addresses 0x48-0x4b, default 0x48
tmp117 Select the Texas Instruments TMP117 temp sensor
Valid addresses 0x48-0x4b, default 0x48
tsl4531 Select the AMS TSL4531 digital ambient light
sensor

31
arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi
View File

@@ -835,6 +835,34 @@
};
};
fragment@54 {
target = <&i2cbus>;
__dormant__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
tmp117: tmp117@48 {
compatible = "ti,tmp117";
reg = <0x48>;
vcc-supply = <&reg_3v3>;
};
};
};
fragment@98 {
target-path = "/";
__dormant__ {
reg_3v3: i2c-sensor-reg-3v3 {
compatible = "regulator-fixed";
regulator-name = "i2c_sensor_reg_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
fragment@99 {
target = <&gpio>;
__dormant__ {
@@ -901,6 +929,7 @@
veml6035 = <0>,"+51+99";
veml7700 = <0>,"+52";
veml3235 = <0>,"+53";
tmp117 = <0>,"+54+98";
addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
<&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0",
@@ -915,7 +944,7 @@
<&as7331>,"reg:0", <&adxl345>,"reg:0",
<&ads7828>,"reg:0", <&ads7830>,"reg:0",
<&adxl355>,"reg:0", <&bmp58x>,"reg:0",
<&veml6030>,"reg:0";
<&veml6030>,"reg:0", <&tmp117>,"reg:0";
int_pin = <&int_pins>, "brcm,pins:0",
<&int_pins>, "reg:0",
<&max30102>, "interrupts:0",