| From | Kevin Hilman <> | Subject | Re: [PATCH 01/15] ARM: tegra: Correct interrupt type for ARM TWD | Date | Fri, 01 Apr 2016 16:25:56 -0700 |
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Jon Hunter <jonathanh@nvidia.com> writes:
> The ARM TWD interrupt is a private peripheral interrupt (PPI) and per > the ARM GIC documentation, whether the type for PPIs can be set is > IMPLEMENTATION DEFINED. For Tegra20/30 devices the PPI type cannot be > set and so when we attempt to set the type for the ARM TWD interrupt it > fails. This has done unnoticed because it fails silently and because we
nit: s/done/gone/
> cannot re-configure the type it has had no impact. Nevertheless fix the > type for the TWD interrupt so that it matches the hardware configuration. > > Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Kevin
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