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path: root/drivers/pci/dwc/pci-dra7xx.c
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Diffstat (limited to 'drivers/pci/dwc/pci-dra7xx.c')
-rw-r--r--drivers/pci/dwc/pci-dra7xx.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c
index 06eae132aff7..2e0d0b29cdcb 100644
--- a/drivers/pci/dwc/pci-dra7xx.c
+++ b/drivers/pci/dwc/pci-dra7xx.c
@@ -29,6 +29,7 @@
#include <linux/types.h>
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
+#include <linux/gpio/consumer.h>
#include "pcie-designware.h"
@@ -226,6 +227,7 @@ static int dra7xx_pcie_intx_map(struct irq_domain *domain, unsigned int irq,
static const struct irq_domain_ops intx_domain_ops = {
.map = dra7xx_pcie_intx_map,
+ .xlate = pci_irqd_intx_xlate,
};
static int dra7xx_pcie_init_irq_domain(struct pcie_port *pp)
@@ -269,7 +271,7 @@ static irqreturn_t dra7xx_pcie_msi_irq_handler(int irq, void *arg)
case INTC:
case INTD:
generic_handle_irq(irq_find_mapping(dra7xx->irq_domain,
- ffs(reg)));
+ ffs(reg) - 1));
break;
}
@@ -815,6 +817,22 @@ static int dra7xx_pcie_resume_noirq(struct device *dev)
}
#endif
+void dra7xx_pcie_shutdown(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct dra7xx_pcie *dra7xx = dev_get_drvdata(dev);
+ int ret;
+
+ dra7xx_pcie_stop_link(dra7xx->pci);
+
+ ret = pm_runtime_put_sync(dev);
+ if (ret < 0)
+ dev_dbg(dev, "pm_runtime_put_sync failed\n");
+
+ pm_runtime_disable(dev);
+ dra7xx_pcie_disable_phy(dra7xx);
+}
+
static const struct dev_pm_ops dra7xx_pcie_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(dra7xx_pcie_suspend, dra7xx_pcie_resume)
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(dra7xx_pcie_suspend_noirq,
@@ -828,5 +846,6 @@ static struct platform_driver dra7xx_pcie_driver = {
.suppress_bind_attrs = true,
.pm = &dra7xx_pcie_pm_ops,
},
+ .shutdown = dra7xx_pcie_shutdown,
};
builtin_platform_driver_probe(dra7xx_pcie_driver, dra7xx_pcie_probe);