/*
 * Driver for the NXP ISP1760 chip
 *
 * Copyright 2014 Laurent Pinchart
 * Copyright 2007 Sebastian Siewior
 *
 * Contacts:
 *	Sebastian Siewior <bigeasy@linutronix.de>
 *	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 */

#ifndef _ISP1760_CORE_H_
#define _ISP1760_CORE_H_

#include <linux/ioport.h>

#include "isp1760-hcd.h"
#include "isp1760-udc.h"

struct device;
struct gpio_desc;

/*
 * Device flags that can vary from board to board.  All of these
 * indicate the most "atypical" case, so that a devflags of 0 is
 * a sane default configuration.
 */
#define ISP1760_FLAG_BUS_WIDTH_16	0x00000002 /* 16-bit data bus width */
#define ISP1760_FLAG_OTG_EN		0x00000004 /* Port 1 supports OTG */
#define ISP1760_FLAG_ANALOG_OC		0x00000008 /* Analog overcurrent */
#define ISP1760_FLAG_DACK_POL_HIGH	0x00000010 /* DACK active high */
#define ISP1760_FLAG_DREQ_POL_HIGH	0x00000020 /* DREQ active high */
#define ISP1760_FLAG_ISP1761		0x00000040 /* Chip is ISP1761 */
#define ISP1760_FLAG_INTR_POL_HIGH	0x00000080 /* Interrupt polarity active high */
#define ISP1760_FLAG_INTR_EDGE_TRIG	0x00000100 /* Interrupt edge triggered */

struct isp1760_device {
	struct device *dev;

	void __iomem *regs;
	unsigned int devflags;
	struct gpio_desc *rst_gpio;

	struct isp1760_hcd hcd;
	struct isp1760_udc udc;
};

int isp1760_register(struct resource *mem, int irq, unsigned long irqflags,
		     struct device *dev, unsigned int devflags);
void isp1760_unregister(struct device *dev);

void isp1760_set_pullup(struct isp1760_device *isp, bool enable);

static inline u32 isp1760_read32(void __iomem *base, u32 reg)
{
	return readl(base + reg);
}

static inline void isp1760_write32(void __iomem *base, u32 reg, u32 val)
{
	writel(val, base + reg);
}

#endif
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=0263d4ebd94b36280608e296cba39b924b6e832b'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?id=0263d4ebd94b36280608e296cba39b924b6e832b'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/ipv4?id=0263d4ebd94b36280608e296cba39b924b6e832b'>ipv4</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/ipv4/raw.c?id=0263d4ebd94b36280608e296cba39b924b6e832b'>raw.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='0263d4ebd94b36280608e296cba39b924b6e832b'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-24 12:38:43 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-24 12:38:43 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/ipv4/raw.c?id=0263d4ebd94b36280608e296cba39b924b6e832b'>0263d4ebd94b36280608e296cba39b924b6e832b</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/ipv4/raw.c?id=0263d4ebd94b36280608e296cba39b924b6e832b'>patch</a>)</td></tr>
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<div class='commit-subject'>Merge tag 'platform-drivers-x86-v4.10-4' of git://git.infradead.org/linux-platform-drivers-x86</div><div class='commit-msg'>Pull x86 platform-driver fixes from Andy Shevchenko:
 "This is my first pull request since I become a co-maintainer of
  Platform Drivers x86 subsystem. It's a bit bigger than usual due to
  material collected for almost two weeks in a row.

  MAINTAINERS:
   - Add myself to X86 PLATFORM DRIVERS as a co-maintainer

  ideapad-laptop:
   - handle ACPI event 1

  intel_mid_powerbtn:
   - Set IRQ_ONESHOT

  surface3-wmi:
   - fix uninitialized symbol
   - Shut up unused-function warning

  mlx-platform:
   - free first dev on error"

* tag 'platform-drivers-x86-v4.10-4' of git://git.infradead.org/linux-platform-drivers-x86:
  MAINTAINERS: Add myself to X86 PLATFORM DRIVERS as a co-maintainer
  platform/x86: ideapad-laptop: handle ACPI event 1
  platform/x86: intel_mid_powerbtn: Set IRQ_ONESHOT
  platform/x86: surface3-wmi: fix uninitialized symbol
  platform/x86: surface3-wmi: Shut up unused-function warning
  platform/x86: mlx-platform: free first dev on error
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=0263d4ebd94b36280608e296cba39b924b6e832b'>Diffstat</a> (limited to 'net/ipv4/raw.c')</div><table summary='diffstat' class='diffstat'>