if (err < 0)
return err;
+ err = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev));
+ if (err)
+ return err;
+
info = (struct pwm_lpss_boardinfo *)id->driver_data;
- lpwm = pwm_lpss_probe(&pdev->dev, &pdev->resource[0], info);
+ lpwm = pwm_lpss_probe(&pdev->dev, pcim_iomap_table(pdev)[0], info);
if (IS_ERR(lpwm))
return PTR_ERR(lpwm);
const struct pwm_lpss_boardinfo *info;
const struct acpi_device_id *id;
struct pwm_lpss_chip *lpwm;
- struct resource *r;
+ void __iomem *base;
id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev);
if (!id)
return -ENODEV;
info = (const struct pwm_lpss_boardinfo *)id->driver_data;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- lpwm = pwm_lpss_probe(&pdev->dev, r, info);
+ base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ lpwm = pwm_lpss_probe(&pdev->dev, base, info);
if (IS_ERR(lpwm))
return PTR_ERR(lpwm);
.owner = THIS_MODULE,
};
-struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
+struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, void __iomem *base,
const struct pwm_lpss_boardinfo *info)
{
struct pwm_lpss_chip *lpwm;
if (!lpwm)
return ERR_PTR(-ENOMEM);
- lpwm->regs = devm_ioremap_resource(dev, r);
- if (IS_ERR(lpwm->regs))
- return ERR_CAST(lpwm->regs);
-
+ lpwm->regs = base;
lpwm->info = info;
c = lpwm->info->clk_rate;
extern const struct pwm_lpss_boardinfo pwm_lpss_bxt_info;
extern const struct pwm_lpss_boardinfo pwm_lpss_tng_info;
-struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
+struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, void __iomem *base,
const struct pwm_lpss_boardinfo *info);
#endif /* __PWM_LPSS_H */