diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fdtdec.h | 1 | ||||
| -rw-r--r-- | include/tegra-kbc.h | 33 |
2 files changed, 34 insertions, 0 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index b6db027..fab577e 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -62,6 +62,7 @@ enum fdt_compat_id { COMPAT_NVIDIA_TEGRA20_DVC, /* Tegra2 dvc (really just i2c) */ COMPAT_NVIDIA_TEGRA20_EMC, /* Tegra2 memory controller */ COMPAT_NVIDIA_TEGRA20_EMC_TABLE, /* Tegra2 memory timing table */ + COMPAT_NVIDIA_TEGRA20_KBC, /* Tegra2 Keyboard */ COMPAT_COUNT, }; diff --git a/include/tegra-kbc.h b/include/tegra-kbc.h new file mode 100644 index 0000000..f331c79 --- /dev/null +++ b/include/tegra-kbc.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef __include_tegra_kbc_h__ +#define __include_tegra_kbc_h__ + +#include <common.h> + +#define KEY_IS_MODIFIER(key) ((key) >= KEY_FIRST_MODIFIER) + +struct kbc_tegra { + u32 control; + u32 interrupt; + u32 row_cfg[4]; + u32 col_cfg[3]; + u32 timeout_dly; + u32 init_dly; + u32 rpt_dly; + u32 kp_ent[2]; + u32 row_mask[16]; +}; + +#ifdef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE +extern int overwrite_console(void); +#define OVERWRITE_CONSOLE overwrite_console() +#else +#define OVERWRITE_CONSOLE 0 +#endif /* CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE */ + +#endif /* __include_tegra_kbc_h__ */ |