From e1016d61e3dcb058932e8ec5072f2c4bbb05fcb7 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Sun, 30 Jul 2023 18:27:03 +0100
Subject: [PATCH] overlays: Add bmp380 to i2c-sensor overlay
Add support for the BMP380 pressor sensor to the i2c-sensor overlay.
See: https://github.com/raspberrypi/linux/issues/5558
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm/boot/dts/overlays/README | 7 +++++--
.../boot/dts/overlays/i2c-sensor-common.dtsi | 19 ++++++++++++++++++-
2 files changed, 23 insertions(+), 3 deletions(-)
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -2052,8 +2052,8 @@ Info: Adds support for a number of I2C
light level and chemical sensors on i2c_arm
Load: dtoverlay=i2c-sensor,<param>=<val>
Params: addr Set the address for the BH1750, BME280, BME680,
- BMP280, CCS811, DS1621, HDC100X, JC42, LM75,
- MCP980x, MPU6050, MPU9250, MS5637, MS5803,
+ BMP280, BMP380, CCS811, DS1621, HDC100X, JC42,
+ LM75, MCP980x, MPU6050, MPU9250, MS5637, MS5803,
MS5805, MS5837, MS8607, SHT3x or TMP102
aht10 Select the Aosong AHT10 temperature and humidity
@@ -2075,6 +2075,9 @@ Params: addr Set the
bmp280 Select the Bosch Sensortronic BMP280
Valid addresses 0x76-0x77, default 0x76
+ bmp380 Select the Bosch Sensortronic BMP380
+ Valid addresses 0x76-0x77, default 0x76
+
bno055 Select the Bosch Sensortronic BNO055 IMU
Valid address 0x28-0x29, default 0x29
--- a/arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi
+++ b/arch/arm/boot/dts/overlays/i2c-sensor-common.dtsi
@@ -493,11 +493,27 @@
};
};
+ fragment@33 {
+ target = <&i2cbus>;
+ __dormant__ {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ bmp380: bmp380@76 {
+ compatible = "bosch,bmp380";
+ reg = <0x76>;
+ status = "okay";
+ };
+ };
+ };
+
__overrides__ {
bme280 = <0>,"+0";
bmp085 = <0>,"+1";
bmp180 = <0>,"+2";
bmp280 = <0>,"+3";
+ bmp380 = <0>,"+33";
htu21 = <0>,"+4";
lm75 = <0>,"+5";
lm75addr = <&lm75>,"reg:0";
@@ -535,7 +551,8 @@
<&ms5637>,"reg:0", <&ms5803>,"reg:0", <&ms5805>,"reg:0",
<&ms5837>,"reg:0", <&ms8607>,"reg:0",
<&mpu6050>,"reg:0", <&mpu9250>,"reg:0",
- <&bno055>,"reg:0", <&sht4x>,"reg:0";
+ <&bno055>,"reg:0", <&sht4x>,"reg:0",
+ <&bmp380>,"reg:0";
int_pin = <&max30102>, "interrupts:0",
<&mpu6050>, "interrupts:0",
<&mpu9250>, "interrupts:0";