diff options
Diffstat (limited to 'arch/arm/mach-tegra/fuse.h')
| -rw-r--r-- | arch/arm/mach-tegra/fuse.h | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h index 584b2e27dbd..d2107b2cb85 100644 --- a/arch/arm/mach-tegra/fuse.h +++ b/arch/arm/mach-tegra/fuse.h @@ -1,6 +1,4 @@ /* - * arch/arm/mach-tegra/fuse.c - * * Copyright (C) 2010 Google, Inc. * * Author: @@ -17,8 +15,38 @@ * */ +#ifndef __MACH_TEGRA_FUSE_H +#define __MACH_TEGRA_FUSE_H + +enum tegra_revision { + TEGRA_REVISION_UNKNOWN = 0, + TEGRA_REVISION_A01, + TEGRA_REVISION_A02, + TEGRA_REVISION_A03, + TEGRA_REVISION_A03p, + TEGRA_REVISION_A04, + TEGRA_REVISION_MAX, +}; + +#define SKU_ID_T20 8 +#define SKU_ID_T25SE 20 +#define SKU_ID_AP25 23 +#define SKU_ID_T25 24 +#define SKU_ID_AP25E 27 +#define SKU_ID_T25E 28 + +#define TEGRA20 0x20 +#define TEGRA30 0x30 + +extern int tegra_sku_id; +extern int tegra_cpu_process_id; +extern int tegra_core_process_id; +extern int tegra_chip_id; +extern enum tegra_revision tegra_revision; + +extern int tegra_bct_strapping; + unsigned long long tegra_chip_uid(void); -int tegra_sku_id(void); -int tegra_cpu_process_id(void); -int tegra_core_process_id(void); void tegra_init_fuse(void); + +#endif |