diff options
Diffstat (limited to 'drivers/usb/chipidea/ci_hdrc_imx.c')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index e81de9ca8729..ceec8d5985d4 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -7,10 +7,8 @@ #include <linux/module.h> #include <linux/of_platform.h> -#include <linux/of_gpio.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> -#include <linux/dma-mapping.h> #include <linux/usb/chipidea.h> #include <linux/usb/of.h> #include <linux/clk.h> @@ -152,8 +150,8 @@ static struct imx_usbmisc_data *usbmisc_get_init_data(struct device *dev) dev_warn(dev, "No over current polarity defined\n"); } - if (of_find_property(np, "external-vbus-divider", NULL)) - data->evdo = 1; + data->pwr_pol = of_property_read_bool(np, "power-active-high"); + data->evdo = of_property_read_bool(np, "external-vbus-divider"); if (of_usb_get_phy_mode(np) == USBPHY_INTERFACE_MODE_ULPI) data->ulpi = 1; @@ -316,7 +314,8 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) if (IS_ERR(data->usbmisc_data)) return PTR_ERR(data->usbmisc_data); - if (of_usb_get_phy_mode(dev->of_node) == USBPHY_INTERFACE_MODE_HSIC) { + if ((of_usb_get_phy_mode(dev->of_node) == USBPHY_INTERFACE_MODE_HSIC) + && data->usbmisc_data) { pdata.flags |= CI_HDRC_IMX_IS_HSIC; data->usbmisc_data->hsic = 1; data->pinctrl = devm_pinctrl_get(dev); |