Release 4.11 drivers/power/reset/msm-poweroff.c
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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.
*
*/
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/reboot.h>
#include <linux/pm.h>
static void __iomem *msm_ps_hold;
static int do_msm_restart(struct notifier_block *nb, unsigned long action,
void *data)
{
writel(0, msm_ps_hold);
mdelay(10000);
return NOTIFY_DONE;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Abhimanyu Kapur | 20 | 58.82% | 1 | 50.00% |
| Pramod Gurav | 14 | 41.18% | 1 | 50.00% |
| Total | 34 | 100.00% | 2 | 100.00% |
static struct notifier_block restart_nb = {
.notifier_call = do_msm_restart,
.priority = 128,
};
static void do_msm_poweroff(void)
{
/* TODO: Add poweroff capability */
do_msm_restart(&restart_nb, 0, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Abhimanyu Kapur | 15 | 78.95% | 1 | 50.00% |
| Pramod Gurav | 4 | 21.05% | 1 | 50.00% |
| Total | 19 | 100.00% | 2 | 100.00% |
static int msm_restart_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct resource *mem;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
msm_ps_hold = devm_ioremap_resource(dev, mem);
if (IS_ERR(msm_ps_hold))
return PTR_ERR(msm_ps_hold);
register_restart_handler(&restart_nb);
pm_power_off = do_msm_poweroff;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Abhimanyu Kapur | 66 | 91.67% | 1 | 50.00% |
| Pramod Gurav | 6 | 8.33% | 1 | 50.00% |
| Total | 72 | 100.00% | 2 | 100.00% |
static const struct of_device_id of_msm_restart_match[] = {
{ .compatible = "qcom,pshold", },
{},
};
MODULE_DEVICE_TABLE(of, of_msm_restart_match);
static struct platform_driver msm_restart_driver = {
.probe = msm_restart_probe,
.driver = {
.name = "msm-restart",
.of_match_table = of_match_ptr(of_msm_restart_match),
},
};
static int __init msm_restart_init(void)
{
return platform_driver_register(&msm_restart_driver);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Abhimanyu Kapur | 16 | 100.00% | 1 | 100.00% |
| Total | 16 | 100.00% | 1 | 100.00% |
device_initcall(msm_restart_init);
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Abhimanyu Kapur | 213 | 83.53% | 1 | 50.00% |
| Pramod Gurav | 42 | 16.47% | 1 | 50.00% |
| Total | 255 | 100.00% | 2 | 100.00% |
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