1 /* 2 * Copyright (c) 2011 The Chromium OS Authors. All rights reserved. 3 * Use of this source code is governed by a BSD-style license that can be 4 * found in the LICENSE file. 5 */ 6 7 #ifndef __include_tegra_kbc_h__ 8 #define __include_tegra_kbc_h__ 9 10 #include <common.h> 11 12 #define KEY_IS_MODIFIER(key) ((key) >= KEY_FIRST_MODIFIER) 13 14 struct kbc_tegra { 15 u32 control; 16 u32 interrupt; 17 u32 row_cfg[4]; 18 u32 col_cfg[3]; 19 u32 timeout_dly; 20 u32 init_dly; 21 u32 rpt_dly; 22 u32 kp_ent[2]; 23 u32 row_mask[16]; 24 }; 25 26 #ifdef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 27 extern int overwrite_console(void); 28 #define OVERWRITE_CONSOLE overwrite_console() 29 #else 30 #define OVERWRITE_CONSOLE 0 31 #endif /* CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE */ 32 33 #endif /* __include_tegra_kbc_h__ */ 34