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/openbmc/linux/drivers/mfd/ |
H A D | sm501.c | 98325f8f Sat Jan 10 09:59:53 CST 2009 Ben Dooks <ben-linux@fluff.org> mfd: Ensure sm501 GPIO pin mode is GPIO when configured
When setting an GPIO to either input or output, we should ensure that the pin configuration elsewhere in the chip is set to GPIO in-case the initial setup has not been done correctly.
Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@openedhand.com> 98325f8f Sat Jan 10 09:59:53 CST 2009 Ben Dooks <ben-linux@fluff.org> mfd: Ensure sm501 GPIO pin mode is GPIO when configured When setting an GPIO to either input or output, we should ensure that the pin configuration elsewhere in the chip is set to GPIO in-case the initial setup has not been done correctly. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
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