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soc/tegra: fuse: Restrict legacy code to 32-bit ARM
authorThierry Reding <treding@nvidia.com>
Mon, 4 May 2015 11:30:50 +0000 (13:30 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 16 Jul 2015 08:38:28 +0000 (10:38 +0200)
commit297c4f3dcbffe11ce899a7d068ea18079094403b
tree052f44ef71b7117d75fb4af0848f05264d41032ftree | snapshot
parentc2fe4694d8ac0f997f6d7088437b710fc4e4a185commit | diff
soc/tegra: fuse: Restrict legacy code to 32-bit ARM

For backwards-compatibility with old device trees, if no APBMISC node
exists this driver hard-codes the I/O memory region. All 64-bit ARM
device tree files are recent enough that they can be required to have
this node, and therefore the legacy code path is not required.

Based on work done by Paul Walmsley <pwalmsley@nvidia.com>.

Cc: Paul Walmsley <pwalmsley@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/soc/tegra/fuse/tegra-apbmisc.c diff | blob | history
Domain: System / Kernel;