| From 60f3874207c50db6f6d9dbac40977843cb77acd5 Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz> |
| Date: Sat, 7 Mar 2020 22:37:52 +0100 |
| Subject: [PATCH] add Sensirion SPS30 to i2c-sensor overlay |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| Add support for Sensirion SPS30 particulate matter sensor with fixed |
| address 0x69. |
| |
| Signed-off-by: Petr Štetiar <ynezz@true.cz> |
| --- |
| arch/arm/boot/dts/overlays/README | 3 +++ |
| arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts | 15 +++++++++++++++ |
| 2 files changed, 18 insertions(+) |
| |
| --- a/arch/arm/boot/dts/overlays/README |
| +++ b/arch/arm/boot/dts/overlays/README |
| @@ -1261,6 +1261,9 @@ Params: addr Set the |
| si7020 Select the Silicon Labs Si7013/20/21 humidity/ |
| temperature sensor |
| |
| + sps30 Select the Sensirion SPS30 particulate matter |
| + sensor. Fixed address 0x69. |
| + |
| tmp102 Select the Texas Instruments TMP102 temp sensor |
| Valid addresses 0x48-0x4b, default 0x48 |
| |
| --- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts |
| +++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts |
| @@ -231,6 +231,20 @@ |
| }; |
| }; |
| |
| + fragment@15 { |
| + target = <&i2c_arm>; |
| + __dormant__ { |
| + #address-cells = <1>; |
| + #size-cells = <0>; |
| + status = "okay"; |
| + |
| + sps30: sps30@69 { |
| + compatible = "sensirion,sps30"; |
| + reg = <0x69>; |
| + status = "okay"; |
| + }; |
| + }; |
| + }; |
| |
| __overrides__ { |
| addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0", |
| @@ -252,5 +266,6 @@ |
| ds1621 = <0>,"+12"; |
| max17040 = <0>,"+13"; |
| bme680 = <0>,"+14"; |
| + sps30 = <0>,"+15"; |
| }; |
| }; |