From b9ec4e109d7a342e83e1210e05797222e36555c3 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 2 Apr 2006 00:10:28 -0500
Subject: Input: add support for Braille devices

- Add KEY_BRL_* input keys and K_BRL_* keycodes;
- Add emulation of how braille keyboards usually combine braille dots
  to the console keyboard driver;
- Add handling of unicode U+28xy diacritics.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 include/linux/kbd_kern.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/linux/kbd_kern.h')

diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index e87c32a5c86a..4eb851ece080 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -135,6 +135,8 @@ static inline void chg_vc_kbd_led(struct kbd_struct * kbd, int flag)
 
 #define U(x) ((x) ^ 0xf000)
 
+#define BRL_UC_ROW 0x2800
+
 /* keyboard.c */
 
 struct console;
-- 
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