diff options
| author | Eddie James <eajames@linux.ibm.com> | 2022-08-12 15:32:27 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-08-17 12:32:02 -0700 |
| commit | bc604fbb49f1a00df34e6755a32e8bf5419eb4cd (patch) | |
| tree | 39190978926c90e945999cf880d62126e3067c25 /Documentation/devicetree/bindings/input | |
| parent | 93fbff1197474d7b65e598c6f48fa82a5c334539 (diff) | |
dt-bindings: input: Add documentation for IBM Operation Panel
Document the bindings for the IBM Operation Panel, which provides
a simple interface to control a server. It has a display and three
buttons.
Also update MAINTAINERS for the new file.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20220809204147.238132-2-eajames@linux.ibm.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input')
| -rw-r--r-- | Documentation/devicetree/bindings/input/ibm,op-panel.yaml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/ibm,op-panel.yaml b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml new file mode 100644 index 000000000000..29a1879e356d --- /dev/null +++ b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/ibm,op-panel.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM Operation Panel + +maintainers: + - Eddie James <eajames@linux.ibm.com> + +allOf: + - $ref: input.yaml# + +description: | + The IBM Operation Panel provides a simple interface to control the connected + server. It has a display and three buttons: two directional arrows and one + 'Enter' button. + +properties: + compatible: + const: ibm,op-panel + + reg: + maxItems: 1 + + linux,keycodes: + minItems: 1 + maxItems: 3 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/i2c/i2c.h> + #include <dt-bindings/input/input.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ibm-op-panel@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + linux,keycodes = <KEY_UP>, <KEY_DOWN>, <KEY_ENTER>; + }; + }; |