AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-05 09:26:44 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge branches 'fixes-pcmcia' and 'fixes-sa1111' into fixes

Browse Source
This commit is contained in:
Russell King 2016-09-12 11:19:04 +01:00
commit 1feafd64cb
1 changed files with 19 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
arch/arm/common/sa1111.c
View File

@ -472,8 +472,8 @@ static int sa1111_setup_irq(struct sa1111 *sachip, unsigned irq_base)
* specifies that S0ReadyInt and S1ReadyInt should be '1'.
*/
sa1111_writel(0, irqbase + SA1111_INTPOL0);
sa1111_writel(SA1111_IRQMASK_HI(IRQ_S0_READY_NINT) |
SA1111_IRQMASK_HI(IRQ_S1_READY_NINT),
sa1111_writel(BIT(IRQ_S0_READY_NINT & 31) |
BIT(IRQ_S1_READY_NINT & 31),
irqbase + SA1111_INTPOL1);
/* clear all IRQs */
@ -754,7 +754,7 @@ static int __sa1111_probe(struct device *me, struct resource *mem, int irq)
if (sachip->irq != NO_IRQ) {
ret = sa1111_setup_irq(sachip, pd->irq_base);
if (ret)
goto err_unmap;
goto err_clk;
}
#ifdef CONFIG_ARCH_SA1100
@ -799,6 +799,8 @@ static int __sa1111_probe(struct device *me, struct resource *mem, int irq)
return 0;
err_clk:
clk_disable(sachip->clk);
err_unmap:
iounmap(sachip->base);
err_clk_unprep:
@ -869,9 +871,9 @@ struct sa1111_save_data {
#ifdef CONFIG_PM
static int sa1111_suspend(struct platform_device *dev, pm_message_t state)
static int sa1111_suspend_noirq(struct device *dev)
{
struct sa1111 *sachip = platform_get_drvdata(dev);
struct sa1111 *sachip = dev_get_drvdata(dev);
struct sa1111_save_data *save;
unsigned long flags;
unsigned int val;
@ -934,9 +936,9 @@ static int sa1111_suspend(struct platform_device *dev, pm_message_t state)
* restored by their respective drivers, and must be called
* via LDM after this function.
*/
static int sa1111_resume(struct platform_device *dev)
static int sa1111_resume_noirq(struct device *dev)
{
struct sa1111 *sachip = platform_get_drvdata(dev);
struct sa1111 *sachip = dev_get_drvdata(dev);
struct sa1111_save_data *save;
unsigned long flags, id;
void __iomem *base;
@ -952,7 +954,7 @@ static int sa1111_resume(struct platform_device *dev)
id = sa1111_readl(sachip->base + SA1111_SKID);
if ((id & SKID_ID_MASK) != SKID_SA1111_ID) {
__sa1111_remove(sachip);
platform_set_drvdata(dev, NULL);
dev_set_drvdata(dev, NULL);
kfree(save);
return 0;
}
@ -1003,8 +1005,8 @@ static int sa1111_resume(struct platform_device *dev)
}
#else
#define sa1111_suspend NULL
#define sa1111_resume NULL
#define sa1111_suspend_noirq NULL
#define sa1111_resume_noirq NULL
#endif
static int sa1111_probe(struct platform_device *pdev)
@ -1017,7 +1019,7 @@ static int sa1111_probe(struct platform_device *pdev)
return -EINVAL;
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return -ENXIO;
return irq;
return __sa1111_probe(&pdev->dev, mem, irq);
}
@ -1038,6 +1040,11 @@ static int sa1111_remove(struct platform_device *pdev)
return 0;
}
static struct dev_pm_ops sa1111_pm_ops = {
.suspend_noirq = sa1111_suspend_noirq,
.resume_noirq = sa1111_resume_noirq,
};
/*
* Not sure if this should be on the system bus or not yet.
* We really want some way to register a system device at
@ -1050,10 +1057,9 @@ static int sa1111_remove(struct platform_device *pdev)
static struct platform_driver sa1111_device_driver = {
.probe = sa1111_probe,
.remove = sa1111_remove,
.suspend = sa1111_suspend,
.resume = sa1111_resume,
.driver = {
.name = "sa1111",
.pm = &sa1111_pm_ops,
},
};