ARM: tegra: add tegra_gpio_table and tegra_gpio_config

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To give one place to setup the pins that are used as GPIOs instead
of as their pinmuxed functions. Specifying enabled as false explicitly
disables the gpio mode of that pin (if left on by firmware).

This should remove the need for calling these from specific drivers and
thus reduce tegra-specific code from them.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Erik Gilling <konkers@android.com>

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This commit is contained in:

Olof Johansson 2011-02-13 19:12:27 -08:00

parent 38376866a1

commit 632095ea15

2 changed files with 21 additions and 0 deletions

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14

arch/arm/mach-tegra/gpio.c

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7

arch/arm/mach-tegra/include/mach/gpio.h

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