avr32: improve NGW100 I2C/PMBus setup

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Basic I2C initialization for the NGW100 board:

  - Provide empty i2c device table. Daughtercards may add devices,
    and the ATtiny24 could do stuff too.

  - Set up EXTINT(3) so the ATtiny24 can interrupt the AP7000.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

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David Brownell 2008-06-12 12:18:05 -07:00 • committed by Haavard Skinnemoen

parent d86d314f67

commit 7ef31e9c4e

1 changed files with 22 additions and 0 deletions

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arch/avr32/boards/atngw100/setup.c

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