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@xxxxxxxxxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> Acked-by: Joel Stanley <joel@xxxxxxxxx> --- .../bindings/input/ibm,op-panel.yaml | 49 +++++++++++++++++++ MAINTAINERS | 6 +++ 2 files changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/ibm,op-panel.yaml 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..08d8f194f0db --- /dev/null +++ b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml @@ -0,0 +1,49 @@ +# 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@xxxxxxxxxxxxx> + +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> + 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>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index d2eef29691e7..f4c9db336223 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9233,6 +9233,12 @@ S: Orphan F: Documentation/ia64/ F: arch/ia64/ +IBM Operation Panel Input Driver +M: Eddie James <eajames@xxxxxxxxxxxxx> +L: linux-input@xxxxxxxxxxxxxxx +S: Maintained +F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml + IBM Power 842 compression accelerator M: Haren Myneni <haren@xxxxxxxxxx> S: Supported -- 2.27.0
