diff options
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/tegra/fuse.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h index 822eb348e107..51ac804deba5 100644 --- a/include/soc/tegra/fuse.h +++ b/include/soc/tegra/fuse.h @@ -22,6 +22,9 @@ #define TEGRA114 0x35 #define TEGRA124 0x40 +#define TEGRA_FUSE_SKU_CALIB_0 0xf0 +#define TEGRA30_FUSE_SATA_CALIB 0x124 + #ifndef __ASSEMBLY__ u32 tegra_read_chipid(void); @@ -37,11 +40,26 @@ enum tegra_revision { TEGRA_REVISION_MAX, }; +struct tegra_sku_info { + int sku_id; + int cpu_process_id; + int cpu_speedo_id; + int cpu_speedo_value; + int cpu_iddq_value; + int core_process_id; + int soc_speedo_id; + int gpu_speedo_id; + int gpu_process_id; + int gpu_speedo_value; + enum tegra_revision revision; +}; + u32 tegra_read_straps(void); u32 tegra_read_chipid(void); void tegra_init_fuse(void); +int tegra_fuse_readl(unsigned long offset, u32 *value); -extern enum tegra_revision tegra_revision; +extern struct tegra_sku_info tegra_sku_info; #if defined(CONFIG_TEGRA20_APB_DMA) int tegra_apb_readl_using_dma(unsigned long offset, u32 *value); |