41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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/*
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* Pinctrl Driver for ADI GPIO2 controller
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*
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* Copyright 2007-2013 Analog Devices Inc.
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*
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* Licensed under the GPLv2 or later
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*/
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#ifndef PINCTRL_ADI2_H
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#define PINCTRL_ADI2_H
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#include <linux/io.h>
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#include <linux/platform_device.h>
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/**
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* struct adi_pinctrl_gpio_platform_data - Pinctrl gpio platform data
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* for ADI GPIO2 device.
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*
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* @port_gpio_base: Optional global GPIO index of the GPIO bank.
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* 0 means driver decides.
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* @port_pin_base: Pin index of the pin controller device.
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* @port_width: PIN number of the GPIO bank device
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* @pint_id: GPIO PINT device id that this GPIO bank should map to.
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* @pint_assign: The 32-bit GPIO PINT registers can be divided into 2 parts. A
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* GPIO bank can be mapped into either low 16 bits[0] or high 16
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* bits[1] of each PINT register.
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* @pint_map: GIOP bank mapping code in PINT device
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*/
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struct adi_pinctrl_gpio_platform_data {
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unsigned int port_gpio_base;
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unsigned int port_pin_base;
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unsigned int port_width;
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u8 pinctrl_id;
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u8 pint_id;
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bool pint_assign;
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u8 pint_map;
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};
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#endif
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