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author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml | |
parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml b/Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml new file mode 100644 index 000000000000..17351fdbefce --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/amphenol,chipcap2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ChipCap 2 humidity and temperature iio sensor + +maintainers: + - Javier Carrasco <javier.carrasco.cruz@gmail.com> + +description: | + Relative humidity and temperature sensor on I2C bus. + + Datasheets: + https://www.amphenol-sensors.com/en/telaire/humidity/527-humidity-sensors/3095-chipcap-2 + +properties: + compatible: + oneOf: + - const: amphenol,cc2d23 + - items: + - enum: + - amphenol,cc2d23s + - amphenol,cc2d25 + - amphenol,cc2d25s + - amphenol,cc2d33 + - amphenol,cc2d33s + - amphenol,cc2d35 + - amphenol,cc2d35s + - const: amphenol,cc2d23 + + reg: + maxItems: 1 + + interrupts: + items: + - description: measurement ready indicator + - description: low humidity alarm + - description: high humidity alarm + + interrupt-names: + items: + - const: ready + - const: low + - const: high + + vdd-supply: + description: + Dedicated, controllable supply-regulator to reset the device and + enter in command mode. + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + humidity@28 { + compatible = "amphenol,cc2d23s", "amphenol,cc2d23"; + reg = <0x28>; + interrupt-parent = <&gpio>; + interrupts = <4 IRQ_TYPE_EDGE_RISING>, + <5 IRQ_TYPE_EDGE_RISING>, + <6 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "ready", "low", "high"; + vdd-supply = <®_vdd>; + }; + }; |