usb: chipidea: hw_phymode_configure moved before ci_usb_phy_init
hw_phymode_configure configures the PORTSC registers and allow the
following phy_inits to operate on the right parameters. This fix a problem
where the UPLI (ISP1504) could not detected, because the Viewport was not
available and returns 0's only.
Signed-off-by: Chris Ruehl <chris.ru...@gtsys.com.hk>
Acked-by: Peter Chen <peter.c...@freescale.com>
---
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 1a6010e..f915538 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -566,6 +566,8 @@ static int ci_hdrc_probe(struct platform_device *pdev)
return -ENODEV;
}
+ hw_phymode_configure(ci);
+
ret = ci_usb_phy_init(ci);
if (ret) {
dev_err(dev, "unable to init phy: %d\n", ret);
@@ -583,8 +585,6 @@ static int ci_hdrc_probe(struct platform_device *pdev)
ci_get_otg_capable(ci);
- hw_phymode_configure(ci);
-
dr_mode = ci->platdata->dr_mode;
/* initialize role(s) before the interrupt is requested */
if (dr_mode == USB_DR_MODE_OTG || dr_mode == USB_DR_MODE_HOST) {
--
1.7.10.4
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