Release 4.7 drivers/cpuidle/cpuidle-clps711x.c
/*
* CLPS711X CPU idle driver
*
* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
*
* 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.
*/
#include <linux/cpuidle.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#define CLPS711X_CPUIDLE_NAME "clps711x-cpuidle"
static void __iomem *clps711x_halt;
static int clps711x_cpuidle_halt(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index)
{
writel(0xaa, clps711x_halt);
return index;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| alexander shiyan | alexander shiyan | 29 | 100.00% | 1 | 100.00% |
| Total | 29 | 100.00% | 1 | 100.00% |
static struct cpuidle_driver clps711x_idle_driver = {
.name = CLPS711X_CPUIDLE_NAME,
.owner = THIS_MODULE,
.states[0] = {
.name = "HALT",
.desc = "CLPS711X HALT",
.enter = clps711x_cpuidle_halt,
.exit_latency = 1,
},
.state_count = 1,
};
static int __init clps711x_cpuidle_probe(struct platform_device *pdev)
{
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
clps711x_halt = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(clps711x_halt))
return PTR_ERR(clps711x_halt);
return cpuidle_register(&clps711x_idle_driver, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| alexander shiyan | alexander shiyan | 62 | 100.00% | 1 | 100.00% |
| Total | 62 | 100.00% | 1 | 100.00% |
static struct platform_driver clps711x_cpuidle_driver = {
.driver = {
.name = CLPS711X_CPUIDLE_NAME,
},
};
builtin_platform_driver_probe(clps711x_cpuidle_driver, clps711x_cpuidle_probe);
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| alexander shiyan | alexander shiyan | 189 | 98.95% | 1 | 50.00% |
| paul gortmaker | paul gortmaker | 2 | 1.05% | 1 | 50.00% |
| Total | 191 | 100.00% | 2 | 100.00% |
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