arm: at91: at91sam9x5: fix gpio number per bank

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On the at91sam9x5 SoC series, GPIO banks B and D only have 19 and 22
pins. So add a property to set this parameter.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

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This commit is contained in:

Jean-Christophe PLAGNIOL-VILLARD 2012-07-14 15:26:08 +08:00

parent e4541ff212

commit fc33ff4313

3 changed files with 29 additions and 11 deletions

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5

Documentation/devicetree/bindings/gpio/gpio_atmel.txt

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2

arch/arm/boot/dts/at91sam9x5.dtsi

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33

arch/arm/mach-at91/gpio.c

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