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| author |   Stephen Warren <swarren@nvidia.com> | 2011-09-21 16:10:40 -0600 |
|---|---|---|
| committer |   Olof Johansson <olof@lixom.net> | 2011-10-13 15:04:55 -0700 |
| commit | 9eb4b91e69242a0fd249b8c320c307c17917cbf8 (patch) | |
| tree | 28c3af2176c9be6e5537b025522d89255991cd12 /Documentation/CodingStyle | |
| parent | arm/tegra: device tree support for ventana board (diff) | |
| download | linux-dev-9eb4b91e69242a0fd249b8c320c307c17917cbf8.tar.xz linux-dev-9eb4b91e69242a0fd249b8c320c307c17917cbf8.zip | |
arm/tegra: Harmony: Configure PMC for low-level interrupts
Without this, the PMC continually detects an interrupt when the PMU_IRQ
line is high, causing the tps6686x IRQ handler thread to hog an entire
CPU.
This change was originally written by Wei Ni <wni@nvidia.com> for Seaboard
in the ChromeOS kernel.
Long-term, this should probably be moved into some kind of PMU driver,
or perhaps integrated into the GPIO/IRQ/pinmux system?
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation/CodingStyle')
0 files changed, 0 insertions, 0 deletions