From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> Currently hw_phymode_configure() is located inside hw_device_reset(), which is only called by chipidea udc driver. When operating in host mode, we also need to call hw_phymode_configure() in order to properly configure the PHY mode, so move this function into probe. After this change, USB Host1 port on mx53qsb board is functional. Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> Tested-by: Arnaud Patard <arnaud.patard@xxxxxxxxxxx> Reviewed-by: Peter Chen <peter.chen@xxxxxxxxxxxxx> Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> --- drivers/usb/chipidea/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index a5df24c..a5b3774 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -264,8 +264,6 @@ int hw_device_reset(struct ci_hdrc *ci, u32 mode) while (hw_read(ci, OP_USBCMD, USBCMD_RST)) udelay(10); /* not RTOS friendly */ - hw_phymode_configure(ci); - if (ci->platdata->notify_event) ci->platdata->notify_event(ci, CI_HDRC_CONTROLLER_RESET_EVENT); @@ -457,6 +455,8 @@ static int ci_hdrc_probe(struct platform_device *pdev) if (!ci->platdata->phy_mode) ci->platdata->phy_mode = of_usb_get_phy_mode(dev->of_node); + hw_phymode_configure(ci); + if (!ci->platdata->dr_mode) ci->platdata->dr_mode = of_usb_get_dr_mode(dev->of_node); -- 1.8.4.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
