1*bc604fbbSEddie James# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*bc604fbbSEddie James%YAML 1.2 3*bc604fbbSEddie James--- 4*bc604fbbSEddie James$id: http://devicetree.org/schemas/input/ibm,op-panel.yaml# 5*bc604fbbSEddie James$schema: http://devicetree.org/meta-schemas/core.yaml# 6*bc604fbbSEddie James 7*bc604fbbSEddie Jamestitle: IBM Operation Panel 8*bc604fbbSEddie James 9*bc604fbbSEddie Jamesmaintainers: 10*bc604fbbSEddie James - Eddie James <eajames@linux.ibm.com> 11*bc604fbbSEddie James 12*bc604fbbSEddie JamesallOf: 13*bc604fbbSEddie James - $ref: input.yaml# 14*bc604fbbSEddie James 15*bc604fbbSEddie Jamesdescription: | 16*bc604fbbSEddie James The IBM Operation Panel provides a simple interface to control the connected 17*bc604fbbSEddie James server. It has a display and three buttons: two directional arrows and one 18*bc604fbbSEddie James 'Enter' button. 19*bc604fbbSEddie James 20*bc604fbbSEddie Jamesproperties: 21*bc604fbbSEddie James compatible: 22*bc604fbbSEddie James const: ibm,op-panel 23*bc604fbbSEddie James 24*bc604fbbSEddie James reg: 25*bc604fbbSEddie James maxItems: 1 26*bc604fbbSEddie James 27*bc604fbbSEddie James linux,keycodes: 28*bc604fbbSEddie James minItems: 1 29*bc604fbbSEddie James maxItems: 3 30*bc604fbbSEddie James 31*bc604fbbSEddie Jamesrequired: 32*bc604fbbSEddie James - compatible 33*bc604fbbSEddie James - reg 34*bc604fbbSEddie James 35*bc604fbbSEddie JamesadditionalProperties: false 36*bc604fbbSEddie James 37*bc604fbbSEddie Jamesexamples: 38*bc604fbbSEddie James - | 39*bc604fbbSEddie James #include <dt-bindings/i2c/i2c.h> 40*bc604fbbSEddie James #include <dt-bindings/input/input.h> 41*bc604fbbSEddie James i2c { 42*bc604fbbSEddie James #address-cells = <1>; 43*bc604fbbSEddie James #size-cells = <0>; 44*bc604fbbSEddie James 45*bc604fbbSEddie James ibm-op-panel@62 { 46*bc604fbbSEddie James compatible = "ibm,op-panel"; 47*bc604fbbSEddie James reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; 48*bc604fbbSEddie James linux,keycodes = <KEY_UP>, <KEY_DOWN>, <KEY_ENTER>; 49*bc604fbbSEddie James }; 50*bc604fbbSEddie James }; 51