4f38b9f2f4
Add a symlink to uapi/linux/linux-event-codes.h, and include that instead of (re)defining all the evdev type and code values in dt-bindings/input/input.h. This way we do not need to keep all the event codes synced manually. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
18 lines
499 B
C
18 lines
499 B
C
/*
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* This header provides constants for most input bindings.
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*
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* Most input bindings include key code, matrix key code format.
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* In most cases, key code and matrix key code format uses
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* the standard values/macro defined in this header.
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*/
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#ifndef _DT_BINDINGS_INPUT_INPUT_H
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#define _DT_BINDINGS_INPUT_INPUT_H
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#include "linux-event-codes.h"
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#define MATRIX_KEY(row, col, code) \
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((((row) & 0xFF) << 24) | (((col) & 0xFF) << 16) | ((code) & 0xFFFF))
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#endif /* _DT_BINDINGS_INPUT_INPUT_H */
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