diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2024-04-02 08:23:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-09 17:38:03 +0200 |
| commit | 22ffd399e6e7aa18ae0314278ed0b7f05f8ab679 (patch) | |
| tree | d7b6cfbbd99cc1f78ae1d0931bdb616976dd2421 /drivers/usb/chipidea/core.c | |
| parent | 00bca46580611a22d430bb709df96decb03e0756 (diff) | |
usb: chipidea: move ci_ulpi_init after the phy initialization
The function ci_usb_phy_init is already handling the
hw_phymode_configure path which is also only possible after we have
a valid phy. So we move the ci_ulpi_init after the phy initialization
to be really sure to be able to communicate with the ulpi phy.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20240328-chipidea-phy-misc-v1-1-907d9de5d4df@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/core.c')
| -rw-r--r-- | drivers/usb/chipidea/core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 835bf2428dc6..bada13f704b6 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -1084,10 +1084,6 @@ static int ci_hdrc_probe(struct platform_device *pdev) return -ENODEV; } - ret = ci_ulpi_init(ci); - if (ret) - return ret; - if (ci->platdata->phy) { ci->phy = ci->platdata->phy; } else if (ci->platdata->usb_phy) { @@ -1142,6 +1138,10 @@ static int ci_hdrc_probe(struct platform_device *pdev) goto ulpi_exit; } + ret = ci_ulpi_init(ci); + if (ret) + return ret; + ci->hw_bank.phys = res->start; ci->irq = platform_get_irq(pdev, 0); |