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Commit a231b88c authored by Alexander Stein's avatar Alexander Stein Committed by Linus Walleij
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gpio: mcp23s08: Add simple IRQ support for SPI devices 



Currently this implementation only supports one IRQ for (all) SPI devices
using the same chip select.

Signed-off-by: default avatarAlexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 9c0b04bc
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