The ULPI code does not print a message when the operation times
out. Add one to the caller so that he gets an idea that something
is going wrong.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/usb/imx/chipidea-imx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/imx/chipidea-imx.c b/drivers/usb/imx/chipidea-imx.c
index c81c10d..dfaf590 100644
--- a/drivers/usb/imx/chipidea-imx.c
+++ b/drivers/usb/imx/chipidea-imx.c
@@ -44,6 +44,9 @@ static int imx_chipidea_port_init(void *drvdata)
dev_dbg(ci->dev, "using ULPI phy\n");
if (IS_ENABLED(CONFIG_USB_ULPI)) {
ret = ulpi_setup(ci->base + 0x170, 1);
+ if (ret)
+ dev_err(ci->dev, "ULPI setup failed with %s\n",
+ strerror(-ret));
} else {
dev_err(ci->dev, "no ULPI support available\n");
ret = -ENODEV;
--
1.8.5.2
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