summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/fdtdec.h1
-rw-r--r--include/tegra-kbc.h33
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__ */