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30 lines
633 B
C
30 lines
633 B
C
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/*
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* Copyright (C) 2015 Linaro
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* Peter Griffin <peter.griffin@linaro.org>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _HI6220_GPIO_H_
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#define _HI6220_GPIO_H_
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#define HI6220_GPIO_BASE(bank) (((bank < 4) ? 0xf8011000 : \
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0xf7020000 - 0x4000) + (0x1000 * bank))
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#define BIT(x) (1 << (x))
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#define HI6220_GPIO_PER_BANK 8
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#define HI6220_GPIO_DIR 0x400
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struct gpio_bank {
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u8 *base; /* address of registers in physical memory */
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};
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/* Information about a GPIO bank */
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struct hikey_gpio_platdata {
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int bank_index;
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unsigned int base; /* address of registers in physical memory */
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};
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#endif /* _HI6220_GPIO_H_ */
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