KEY_CHANNELUP     474 include/dt-bindings/input/linux-event-codes.h #define KEY_CHANNELUP		0x192	/* Channel Increment */
KEY_CHANNELUP     474 include/uapi/linux/input-event-codes.h #define KEY_CHANNELUP		0x192	/* Channel Increment */
KEY_CHANNELUP     474 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_CHANNELUP		0x192	/* Channel Increment */