overlays: Back-port several sensors

Extend the i2c-sensor overlay with support for the HTS221, VEML6075
and AS73211 sensors.

Link: #6446

Signed-off-by: Phil Elwell <[email protected]>

Author: pelwell

arch/arm/boot/dts/overlays/README

@@ -2386,6 +2386,8 @@ Params: addr                    Set the address for the ADT7410, BH1750, BME280,
         aht10                   Select the Aosong AHT10 temperature and humidity
                                 sensor
 
+        as73211                 Select the AMS AS73211 XYZ true color sensor
+
         bh1750                  Select the Rohm BH1750 ambient light sensor
                                 Valid addresses 0x23 or 0x5c, default 0x23
 
@@ -2421,6 +2423,9 @@ Params: addr                    Set the address for the ADT7410, BH1750, BME280,
         hdc100x                 Select the Texas Instruments HDC100x temp sensor
                                 Valid addresses 0x40-0x43, default 0x40
 
+        hts221                  Select the HTS221 temperature and humidity
+                                sensor
+
         htu21                   Select the HTU21 temperature and humidity sensor
 
         ina238                  Select the TI INA238 power monitor. Valid
@@ -2519,6 +2524,9 @@ Params: addr                    Set the address for the ADT7410, BH1750, BME280,
         veml6070                Select the Vishay VEML6070 ultraviolet light
                                 sensor
 
+        veml6075                Select the Vishay VEML6075 UVA and UVB light
+                                sensor
+
 
 Name:   i2c0
 Info:   Change i2c0 pin usage. Not all pin combinations are usable on all

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

@@ -1,5 +1,6 @@
 // Definitions for I2C based sensors using the Industrial IO or HWMON interface.
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	compatible = "brcm,bcm2835";
@@ -562,6 +563,56 @@
 		};
 	};
 
+	fragment@37 {
+		target = <&i2cbus>;
+		__dormant__ {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "okay";
+
+			hts221: hts221@5f {
+				compatible = "st,hts221-humid", "st,hts221";
+				reg = <0x5f>;
+				interrupt-parent = <&gpio>;
+				interrupts = <4 IRQ_TYPE_EDGE_RISING>;
+				pinctrl-0 = <&int_pins>;
+				pinctrl-names = "default";
+			};
+		};
+	};
+
+	fragment@38 {
+		target = <&i2cbus>;
+		__dormant__ {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "okay";
+
+			veml6075: veml6075@10 {
+				compatible = "vishay,veml6075";
+				reg = <0x10>;
+			};
+		};
+	};
+
+	fragment@39 {
+		target = <&i2cbus>;
+		__dormant__ {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "okay";
+
+			as73211: as73211@74 {
+				compatible = "ams,as73211";
+				reg = <0x74>;
+				interrupt-parent = <&gpio>;
+				interrupts = <4 IRQ_TYPE_EDGE_RISING>;
+				pinctrl-0 = <&int_pins>;
+				pinctrl-names = "default";
+			};
+		};
+	};
+
 	fragment@99 {
 		target = <&gpio>;
 		__dormant__ {
@@ -611,6 +662,9 @@
 		adt7410 = <0>,"+34";
 		ina238 = <0>,"+35";
 		shtc3 = <0>,"+36";
+		hts221 = <0>,"+37+99";
+		veml6075 = <0>,"+38";
+		as73211 = <0>,"+39+99";
 
 		addr =	<&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
 			<&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0",
@@ -625,7 +679,9 @@
 			<&int_pins>, "reg:0",
 			<&max30102>, "interrupts:0",
 			<&mpu6050>, "interrupts:0",
-			<&mpu9250>, "interrupts:0";
+			<&mpu9250>, "interrupts:0",
+			<&hts221>, "interrupts:0",
+			<&as73211>, "interrupts:0";
 		no_timeout = <&jc42>, "smbus-timeout-disable?";
 		reset_pin = <&bno055>,"reset-gpios:4", <0>,"+30";
 		shunt_resistor = <&ina238>,"shunt-resistor:0";