5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
23 lines
571 B
C
23 lines
571 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __GPIO_PXA_H
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#define __GPIO_PXA_H
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#define GPIO_bit(x) (1 << ((x) & 0x1f))
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#define gpio_to_bank(gpio) ((gpio) >> 5)
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/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85).
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* Those cases currently cause holes in the GPIO number space, the
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* actual number of the last GPIO is recorded by 'pxa_last_gpio'.
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*/
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extern int pxa_last_gpio;
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extern int pxa_irq_to_gpio(int irq);
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struct pxa_gpio_platform_data {
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int irq_base;
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int (*gpio_set_wake)(unsigned int gpio, unsigned int on);
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};
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#endif /* __GPIO_PXA_H */
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