linux-kernel - [PATCH 7/8] addon_boards: mikrobus: Add Weather Click

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Message-Id: <20240911-mikrobus-dt-v1-7-3ded4dc879e7@beagleboard.org>
Date: Wed, 11 Sep 2024 19:57:24 +0530
From: Ayush Singh <ayush@...gleboard.org>
To: fabien.parent@...aro.org, d-gole@...com, lorforlinux@...gleboard.org, 
 jkridner@...gleboard.org, robertcnelson@...gleboard.org, 
 Andrew Davis <afd@...com>, Miguel Ojeda <ojeda@...nel.org>, 
 Alex Gaynor <alex.gaynor@...il.com>, Boqun Feng <boqun.feng@...il.com>, 
 Gary Guo <gary@...yguo.net>, 
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
 Benno Lossin <benno.lossin@...ton.me>, 
 Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
 Trevor Gross <tmgross@...ch.edu>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Derek Kiernan <derek.kiernan@....com>, 
 Dragan Cvetic <dragan.cvetic@....com>, Arnd Bergmann <arnd@...db.de>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Nishanth Menon <nm@...com>, 
 Vignesh Raghavendra <vigneshr@...com>, Tero Kristo <kristo@...nel.org>
Cc: linux-kernel@...r.kernel.org, rust-for-linux@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 Ayush Singh <ayush@...gleboard.org>
Subject: [PATCH 7/8] addon_boards: mikrobus: Add Weather Click

An I2C MikroBUS addon board containing BME280 sensor.

The same board also optionally supports SPI. Hence the i2c suffix.

Link: https://www.mikroe.com/weather-click Weather Click

Signed-off-by: Ayush Singh <ayush@...gleboard.org>
---
 addon_boards/mikrobus/Makefile             |  2 ++
 addon_boards/mikrobus/mikroe-5761-i2c.dtso | 28 ++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/addon_boards/mikrobus/Makefile b/addon_boards/mikrobus/Makefile
index f66554cd5c45..4c7a68ea9504 100644
--- a/addon_boards/mikrobus/Makefile
+++ b/addon_boards/mikrobus/Makefile
@@ -1 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
+
+dtb-y += mikroe-5761-i2c.dtbo
diff --git a/addon_boards/mikrobus/mikroe-5761-i2c.dtso b/addon_boards/mikrobus/mikroe-5761-i2c.dtso
new file mode 100644
index 000000000000..1111d3f7147f
--- /dev/null
+++ b/addon_boards/mikrobus/mikroe-5761-i2c.dtso
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/**
+ * MikroBUS - Weather Click I2C
+ *
+ * https://www.mikroe.com/weather-click
+ *
+ * Copyright (C) 2024 Ayush Singh <ayush@...gleboard.org>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&MIKROBUS_CONNECTOR {
+	status = "okay";
+};
+
+&MIKROBUS_SCL_I2C {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&MIKROBUS_SDA_MUX_I2C_SDA>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	bme280@76 {
+		compatible = "bosch,bme280";
+		reg = <0x76>;
+	};
+};

-- 
2.46.0