target/linux/bcm27xx/patches-5.10/950-0619-overlays-add-sensirion-sgp30-to-i2c-sensor-overlay.patch

   1 From 0fa1f65da585dae9cf4fce77f412eb129ac13da6 Mon Sep 17 00:00:00 2001
   2 From: Mehmet Ahsen <2084476+mehmetahsen@users.noreply.github.com>
   3 Date: Fri, 21 May 2021 00:14:29 +0200
   4 Subject: [PATCH] overlays: add sensirion sgp30 to i2c-sensor overlay
   5
   6 ---
   7  arch/arm/boot/dts/overlays/README                |  3 +++
   8  .../arm/boot/dts/overlays/i2c-sensor-overlay.dts | 16 ++++++++++++++++
   9  2 files changed, 19 insertions(+)
  10  mode change 100644 => 100755 arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
  11
  12 --- a/arch/arm/boot/dts/overlays/README
  13 +++ b/arch/arm/boot/dts/overlays/README
  14 @@ -1527,6 +1527,9 @@ Params: addr                    Set the
  15          sps30                   Select the Sensirion SPS30 particulate matter
  16                                  sensor. Fixed address 0x69.
  17
  18 +        sgp30                   Select the Sensirion SGP30 VOC sensor.
  19 +                                Fixed address 0x58.
  20 +
  21          tmp102                  Select the Texas Instruments TMP102 temp sensor
  22                                  Valid addresses 0x48-0x4b, default 0x48
  23
  24 --- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
  25 +++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
  26 @@ -246,6 +246,21 @@
  27                 };
  28         };
  29
  30 +       fragment@16 {
  31 +               target = <&i2c_arm>;
  32 +               __dormant__ {
  33 +                       #address-cells = <1>;
  34 +                       #size-cells = <0>;
  35 +                       status = "okay";
  36 +
  37 +                       sgp30: sgp30@58 {
  38 +                               compatible = "sensirion,sgp30";
  39 +                               reg = <0x58>;
  40 +                               status = "okay";
  41 +                       };
  42 +               };
  43 +       };
  44 +
  45         __overrides__ {
  46                 addr =  <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
  47                         <&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0",
  48 @@ -267,5 +282,6 @@
  49                 max17040 = <0>,"+13";
  50                 bme680 = <0>,"+14";
  51                 sps30 = <0>,"+15";
  52 +               sgp30 = <0>,"+16";
  53         };
  54  };