/*
 * Copyright 2014 IBM Corp.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

#ifndef _MISC_CXL_BASE_H
#define _MISC_CXL_BASE_H

#include <misc/cxl.h>

#ifdef CONFIG_CXL_BASE

#define CXL_IRQ_RANGES 4

struct cxl_irq_ranges {
	irq_hw_number_t offset[CXL_IRQ_RANGES];
	irq_hw_number_t range[CXL_IRQ_RANGES];
};

extern atomic_t cxl_use_count;

static inline bool cxl_ctx_in_use(void)
{
       return (atomic_read(&cxl_use_count) != 0);
}

static inline void cxl_ctx_get(void)
{
       atomic_inc(&cxl_use_count);
}

static inline void cxl_ctx_put(void)
{
       atomic_dec(&cxl_use_count);
}

struct cxl_afu *cxl_afu_get(struct cxl_afu *afu);
void cxl_afu_put(struct cxl_afu *afu);
void cxl_slbia(struct mm_struct *mm);
bool cxl_pci_associate_default_context(struct pci_dev *dev, struct cxl_afu *afu);
void cxl_pci_disable_device(struct pci_dev *dev);
int cxl_cx4_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type);
void cxl_cx4_teardown_msi_irqs(struct pci_dev *pdev);

#else /* CONFIG_CXL_BASE */

static inline bool cxl_ctx_in_use(void) { return false; }
static inline struct cxl_afu *cxl_afu_get(struct cxl_afu *afu) { return NULL; }
static inline void cxl_afu_put(struct cxl_afu *afu) {}
static inline void cxl_slbia(struct mm_struct *mm) {}
static inline bool cxl_pci_associate_default_context(struct pci_dev *dev, struct cxl_afu *afu) { return false; }
static inline void cxl_pci_disable_device(struct pci_dev *dev) {}
static inline int cxl_cx4_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) { return -ENODEV; }
static inline void cxl_cx4_teardown_msi_irqs(struct pci_dev *pdev) {}

#endif /* CONFIG_CXL_BASE */

#endif
indings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/input/ti-drv260x.h'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>dt-bindings</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings/input?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>input</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>ti-drv260x.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='205321f0927ad2303e7f71767d402e0ff36a9a87'/><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>Lokesh Vutla &lt;lokeshvutla@ti.com&gt;</td><td class='right'>2016-11-10 10:59:15 +0530</td></tr>
<tr><th>committer</th><td>Mark Brown &lt;broonie@kernel.org&gt;</td><td class='right'>2016-11-11 15:36:38 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>205321f0927ad2303e7f71767d402e0ff36a9a87</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>fc103f416e5df36a8a2a6c5d88f24f4f6c5a65bc</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>include/dt-bindings/input/ti-drv260x.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings/input/ti-drv260x.h?id=1001354ca34179f3db924eb66672442a173147dc'>1001354ca34179f3db924eb66672442a173147dc</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/dt-bindings/input/ti-drv260x.h?id=205321f0927ad2303e7f71767d402e0ff36a9a87&amp;id2=1001354ca34179f3db924eb66672442a173147dc'>diff</a>)</td></tr></table>
<div class='commit-subject'>regulator: lp873x: Add support for populating input supply</div><div class='commit-msg'>In order to have a proper topology of regulators for a platform, each
registering regulator needs to populate supply_name field for identifying
its supply's name. Add supply_name field for lp873x regulators.

Acked-by: Rob Herring &lt;robh@kernel.org&gt;
Signed-off-by: Lokesh Vutla &lt;lokeshvutla@ti.com&gt;
Acked-for-MFD-by: Lee Jones &lt;lee.jones@linaro.org&gt;
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=205321f0927ad2303e7f71767d402e0ff36a9a87'>Diffstat</a> (limited to 'include/dt-bindings/input/ti-drv260x.h')</div><table summary='diffstat' class='diffstat'>