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| author | Peter De Schrijver <pdeschrijver@nvidia.com> | 2014-06-12 17:36:36 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-07-17 14:32:51 +0200 |
| commit | 35874f3617b38e0c1f72163407c41d554a8f5939 (patch) | |
| tree | 4676fd03dc2ffa7aa00028549be7845dc74c80b5 /include/soc | |
| parent | ARM: tegra: export apb dma readl/writel (diff) | |
| download | linux-35874f3617b38e0c1f72163407c41d554a8f5939.tar.xz linux-35874f3617b38e0c1f72163407c41d554a8f5939.zip | |
ARM: tegra: move fuse exports to soc/tegra/fuse.h
All fuse related functionality will move to a driver in the following
patches. To prepare for this, export all the required functionality in a
global header file and move all users of fuse.h to soc/tegra/fuse.h.
While we're at it, remove tegra_bct_strapping, as its only user was
removed in Commit a7cbe92cef27 ("ARM: tegra: remove tegra EMC scaling
driver").
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/tegra/fuse.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h index a43a750dd0a3..822eb348e107 100644 --- a/include/soc/tegra/fuse.h +++ b/include/soc/tegra/fuse.h @@ -27,6 +27,22 @@ u32 tegra_read_chipid(void); u8 tegra_get_chip_id(void); +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, +}; + +u32 tegra_read_straps(void); +u32 tegra_read_chipid(void); +void tegra_init_fuse(void); + +extern enum tegra_revision tegra_revision; + #if defined(CONFIG_TEGRA20_APB_DMA) int tegra_apb_readl_using_dma(unsigned long offset, u32 *value); int tegra_apb_writel_using_dma(u32 value, unsigned long offset); |