From: Andreas Klinger <ak@it-klinger.de>
To: jic23@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com
Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net,
masneyb@onstation.org, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] bmp085.yaml: transform DT documentation of iio sensor into YAML
Date: Mon, 1 Apr 2019 19:31:44 +0200 [thread overview]
Message-ID: <20190401173142.cunj5iwz2ox454qx@arbad> (raw)
use bmp085.txt and change it into yaml format
fix links to datasheets in replaced documentation
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
---
.../devicetree/bindings/iio/pressure/bmp085.txt | 27 ---------
.../devicetree/bindings/iio/pressure/bmp085.yaml | 70 ++++++++++++++++++++++
2 files changed, 70 insertions(+), 27 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/iio/pressure/bmp085.txt
create mode 100644 Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
diff --git a/Documentation/devicetree/bindings/iio/pressure/bmp085.txt b/Documentation/devicetree/bindings/iio/pressure/bmp085.txt
deleted file mode 100644
index 61c72e63c584..000000000000
--- a/Documentation/devicetree/bindings/iio/pressure/bmp085.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-BMP085/BMP18x/BMP28x digital pressure sensors
-
-Required properties:
-- compatible: must be one of:
- "bosch,bmp085"
- "bosch,bmp180"
- "bosch,bmp280"
- "bosch,bme280"
-
-Optional properties:
-- interrupts: interrupt mapping for IRQ
-- reset-gpios: a GPIO line handling reset of the sensor: as the line is
- active low, it should be marked GPIO_ACTIVE_LOW (see gpio/gpio.txt)
-- vddd-supply: digital voltage regulator (see regulator/regulator.txt)
-- vdda-supply: analog voltage regulator (see regulator/regulator.txt)
-
-Example:
-
-pressure@77 {
- compatible = "bosch,bmp085";
- reg = <0x77>;
- interrupt-parent = <&gpio0>;
- interrupts = <25 IRQ_TYPE_EDGE_RISING>;
- reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
- vddd-supply = <&foo>;
- vdda-supply = <&bar>;
-};
diff --git a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
new file mode 100644
index 000000000000..c6721a7e8938
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/pressure/bmp085.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BMP085/BMP180/BMP280/BME280 pressure iio sensors
+
+maintainers:
+ - Andreas Klinger <ak@it-klinger.de>
+
+description: |
+ Pressure, temperature and humidity iio sensors with i2c and spi interfaces
+
+ Specifications about the sensor can be found at:
+ https://www.bosch-sensortec.com/bst/products/all_products/bmp180
+ https://www.bosch-sensortec.com/bst/products/all_products/bmp280
+ https://www.bosch-sensortec.com/bst/products/all_products/bme280
+
+properties:
+ compatible:
+ enum:
+ - bosch,bmp085
+ - bosch,bmp180
+ - bosch,bmp280
+ - bosch,bme280
+
+ vddd-supply:
+ description:
+ digital voltage regulator (see regulator/regulator.txt)
+ maxItems: 1
+
+ vdda-supply:
+ description:
+ analog voltage regulator (see regulator/regulator.txt)
+ maxItems: 1
+
+ reset-gpios:
+ description:
+ A GPIO line handling reset of the sensor. As the line is active low,
+ it should be marked GPIO_ACTIVE_LOW (see gpio/gpio.txt)
+ maxItems: 1
+
+ interrupts:
+ description:
+ interrupt mapping for IRQ (BMP085 only)
+ maxItems: 1
+
+required:
+ - compatible
+ - vddd-supply
+ - vdda-supply
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pressure@77 {
+ compatible = "bosch,bmp085";
+ reg = <0x77>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <25 IRQ_TYPE_EDGE_RISING>;
+ reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+ vddd-supply = <&foo>;
+ vdda-supply = <&bar>;
+ };
+ };
--
2.11.0
next reply other threads:[~2019-04-01 17:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 17:31 Andreas Klinger [this message]
2019-04-02 1:46 ` [PATCH v2] bmp085.yaml: transform DT documentation of iio sensor into YAML Rob Herring
2019-04-07 11:23 ` Jonathan Cameron
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