/*
 *  NEC VR4100 series GIU platform device.
 *
 *  Copyright (C) 2007	Yoichi Yuasa <yuasa@linux-mips.org>
 *
 *  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.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/ioport.h>
#include <linux/platform_device.h>

#include <asm/cpu.h>
#include <asm/vr41xx/giu.h>
#include <asm/vr41xx/irq.h>

static struct resource giu_50pins_pullupdown_resource[] __initdata = {
	{
		.start	= 0x0b000100,
		.end	= 0x0b00011f,
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= 0x0b0002e0,
		.end	= 0x0b0002e3,
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= GIUINT_IRQ,
		.end	= GIUINT_IRQ,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct resource giu_36pins_resource[] __initdata = {
	{
		.start	= 0x0f000140,
		.end	= 0x0f00015f,
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= GIUINT_IRQ,
		.end	= GIUINT_IRQ,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct resource giu_48pins_resource[] __initdata = {
	{
		.start	= 0x0f000140,
		.end	= 0x0f000167,
		.flags	= IORESOURCE_MEM,
	},
	{
		.start	= GIUINT_IRQ,
		.end	= GIUINT_IRQ,
		.flags	= IORESOURCE_IRQ,
	},
};

static int __init vr41xx_giu_add(void)
{
	struct platform_device *pdev;
	struct resource *res;
	unsigned int num;
	int retval;

	pdev = platform_device_alloc("GIU", -1);
	if (!pdev)
		return -ENOMEM;

	switch (current_cpu_type()) {
	case CPU_VR4111:
	case CPU_VR4121:
		pdev->id = GPIO_50PINS_PULLUPDOWN;
		res = giu_50pins_pullupdown_resource;
		num = ARRAY_SIZE(giu_50pins_pullupdown_resource);
		break;
	case CPU_VR4122:
	case CPU_VR4131:
		pdev->id = GPIO_36PINS;
		res = giu_36pins_resource;
		num = ARRAY_SIZE(giu_36pins_resource);
		break;
	case CPU_VR4133:
		pdev->id = GPIO_48PINS_EDGE_SELECT;
		res = giu_48pins_resource;
		num = ARRAY_SIZE(giu_48pins_resource);
		break;
	default:
		retval = -ENODEV;
		goto err_free_device;
	}

	retval = platform_device_add_resources(pdev, res, num);
	if (retval)
		goto err_free_device;

	retval = platform_device_add(pdev);
	if (retval)
		goto err_free_device;

	return 0;

err_free_device:
	platform_device_put(pdev);

	return retval;
}
device_initcall(vr41xx_giu_add);
cgit.cgi/linux/net-next.git/log/arch?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>arch</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/sparc?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>sparc</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/sparc/include?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/sparc/include/asm?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>asm</a>/<a href='/cgit.cgi/linux/net-next.git/log/arch/sparc/include/asm/jump_label.h?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf'>jump_label.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/arch/sparc/include/asm/jump_label.h?id=5db4992d8f040b8d8db0b86d42806e0c417f7ccf&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
elect></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>Jiri Pirko &lt;jiri@mellanox.com&gt;</td><td class='right'>2017-02-03 10:28:52 +0100</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-03 16:35:38 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=d5e556c6a158893d9e50de3d4e7638f753ffd520'>d5e556c6a158893d9e50de3d4e7638f753ffd520</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=d5e556c6a158893d9e50de3d4e7638f753ffd520'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=d5e556c6a158893d9e50de3d4e7638f753ffd520'>4756cc68c8aeba0abcabe13f8061c6e15be50105</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=2946fde9fd7f6c38beaaf581514b706d07c7aec0'>2946fde9fd7f6c38beaaf581514b706d07c7aec0</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=d5e556c6a158893d9e50de3d4e7638f753ffd520&amp;id2=2946fde9fd7f6c38beaaf581514b706d07c7aec0'>diff</a>)</td></tr></table>
<div class='commit-subject'>mlxsw: item: Add helpers for getting pointer into payload for char buffer item</div><div class='commit-msg'>Sometimes it is handy to get a pointer to a char buffer item and use it
direcly to write/read data. So add these helpers.

Signed-off-by: Jiri Pirko &lt;jiri@mellanox.com&gt;
Reviewed-by: Ido Schimmel &lt;idosch@mellanox.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=d5e556c6a158893d9e50de3d4e7638f753ffd520'>Diffstat</a></div><table summary='diffstat' class='diffstat'>