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author | Olof Johansson <olof@lixom.net> | 2012-12-12 16:10:45 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2012-12-12 16:10:45 -0800 |
commit | 9c7466b217af784280d9fc841bbd559ef3bf33e9 (patch) | |
tree | c21ee243e48912201b4041fbf3f9bd9165603bd8 /arch/arm/mach-tegra/fuse.h | |
parent | 4a76411ea3f1da9032e031f8fff8894b97d141b2 (diff) | |
parent | 48d224d1efec98b0b78e511150b4f5752beceb7c (diff) |
ARM: arm-soc: Merge branch 'next/pm2' into next/pm
Another smaller branch merged into next/pm before pull request.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-tegra/fuse.h')
-rw-r--r-- | arch/arm/mach-tegra/fuse.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h index d2107b2cb85..ff1383dd61a 100644 --- a/arch/arm/mach-tegra/fuse.h +++ b/arch/arm/mach-tegra/fuse.h @@ -42,11 +42,27 @@ extern int tegra_sku_id; extern int tegra_cpu_process_id; extern int tegra_core_process_id; extern int tegra_chip_id; +extern int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */ +extern int tegra_soc_speedo_id; extern enum tegra_revision tegra_revision; extern int tegra_bct_strapping; unsigned long long tegra_chip_uid(void); void tegra_init_fuse(void); +bool tegra_spare_fuse(int bit); +u32 tegra_fuse_readl(unsigned long offset); + +#ifdef CONFIG_ARCH_TEGRA_2x_SOC +void tegra20_init_speedo_data(void); +#else +static inline void tegra20_init_speedo_data(void) {} +#endif + +#ifdef CONFIG_ARCH_TEGRA_3x_SOC +void tegra30_init_speedo_data(void); +#else +static inline void tegra30_init_speedo_data(void) {} +#endif #endif |