a768b1f24e
use irq pin as the pin is asserted untill we clear it This will allow to do not poll on i2c which slow down barebox If no irq_pin is provided fall back on i2c polling Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
19 lines
295 B
C
19 lines
295 B
C
/*
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* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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*
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* Under GPLv2
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*/
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#ifndef __QT1070_H__
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#define __QT1070_H__
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#define QT1070_NB_BUTTONS 7
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struct qt1070_platform_data {
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int code[QT1070_NB_BUTTONS];
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int nb_code;
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int irq_pin;
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};
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#endif /* __QT1070_H__ */
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