OMAP4: Smartreflex framework extensions

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This patch extends the smartreflex framework to support
OMAP4. The changes are minor like compiling smartreflex Kconfig
option for OMAP4 also, and a couple of OMAP4 checks in
the smartreflex framework.

The change in sr_device.c where new logic has to be introduced
for reading the efuse registers is due to the fact that in OMAP4
the efuse registers are 24 bit aligned. A __raw_readl will
fail for non-32 bit aligned address and hence the 8-bit read
and shift.

Signed-off-by: Thara Gopinath <thara@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

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Thara Gopinath 2010-08-18 12:23:12 +05:30 • committed by Kevin Hilman

parent fb200cfb23

commit b35cecf978

3 changed files with 23 additions and 4 deletions

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8

arch/arm/mach-omap2/smartreflex.c

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17

arch/arm/mach-omap2/sr_device.c

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2

arch/arm/plat-omap/Kconfig

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