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2014-07-17soc/tegra: Add efuse driver for TegraPeter De Schrijver1-106/+0
Implement fuse driver for Tegra20, Tegra30, Tegra114 and Tegra124. This replaces functionality previously provided in arch/arm/mach-tegra, which is removed in this patch. While at it, move the only user of the global tegra_revision variable over to tegra_sku_info.revision and export tegra_fuse_readl() to allow drivers to read calibration fuses. 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>
2014-07-17ARM: tegra: move fuse exports to soc/tegra/fuse.hPeter De Schrijver1-0/+2
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>
2014-07-17ARM: tegra: Sort includes alphabeticallyThierry Reding1-1/+1
If these aren't sorted alphabetically, then the logical choice is to append new ones, however that creates a lot of potential for conflicts because every change will then add new includes in the same location. Signed-off-by: Thierry Reding <treding@nvidia.com>
2013-03-19ARM: tegra: add speedo-based process id for Tegra114Danny Huang1-0/+104
Add speedo-based process identification for Tegra114. Based on the work by: Alex Frid <afrid@nvidia.com> Signed-off-by: Danny Huang <dahuang@nvidia.com> [swarren: added include of bug.h] Signed-off-by: Stephen Warren <swarren@nvidia.com>