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| author | Cyril Chemparathy <cyril@ti.com> | 2010-05-02 00:38:28 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-05-07 00:02:09 +0200 |
| commit | c78a5bc2e77e8fc5be29cda5b28c9b9afd0f4b6d (patch) | |
| tree | fc54260054d1b46d9f4e6f47c56952a82ee6b1e4 /arch/arm/mach-davinci/serial.c | |
| parent | Davinci: eliminate pinmux offset verbosity (diff) | |
| download | linux-c78a5bc2e77e8fc5be29cda5b28c9b9afd0f4b6d.tar.xz linux-c78a5bc2e77e8fc5be29cda5b28c9b9afd0f4b6d.zip | |
Davinci: watchdog reset separation across socs
The earlier watchdog reset mechanism had a couple of limitations. First, it
embedded a reference to "davinci_wdt_device" inside common code. This
forced all derived platforms (da8xx and tnetv107x) to define such a device.
This also would have caused problems in including multiple socs in a single
build due to symbol redefinition.
With this patch, davinci_watchdog_reset() now takes the platform device as an
argument. The davinci_soc_info struct has been extended to include a reset
function and a watchdog platform_device. arch_reset() then uses these
elements to reset the system in a SoC specific fashion.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Tested-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/serial.c')
0 files changed, 0 insertions, 0 deletions