MIPS: RB532: Auto disable GPIO alternate function

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When a driver calls gpio_set_direction_{input,output}(), it obviously
doesn't want the alternate function for that pin to be active (as the
direction would not matter in that case). This patch ensures alternate
function is disabled when the direction is being changed.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Phil Sutter 2008-11-28 20:46:09 +01:00 • committed by Ralf Baechle

parent 4aa0f4d726

commit 33763d571d

1 changed files with 4 additions and 4 deletions

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arch/mips/rb532/gpio.c

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