diff options
| author |   Fabio Estevam <fabio.estevam@freescale.com> | 2013-08-14 12:43:56 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-14 12:34:15 -0700 |
| commit | 03779f05be6dfc48de99763f6c845a003e1e40f3 (patch) | |
| tree | c613f051b1eabc1dceb0a5f44c1b86430f0772dc /drivers/usb/chipidea | |
| parent | usb: chipidea: ci_hdrc_imx: remove unused variable 'res' (diff) | |
| download | linux-dev-03779f05be6dfc48de99763f6c845a003e1e40f3.tar.xz linux-dev-03779f05be6dfc48de99763f6c845a003e1e40f3.zip | |
usb: chipidea: move hw_phymode_configure() into probe
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@freescale.com>
Tested-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Reviewed-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index a5df24c578fc..a5b3774bb223 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); |