diff options
Diffstat (limited to 'sys/dev/usb/controller/generic_ohci.c')
| -rw-r--r-- | sys/dev/usb/controller/generic_ohci.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/dev/usb/controller/generic_ohci.c b/sys/dev/usb/controller/generic_ohci.c index 5d00c52..9656c8f 100644 --- a/sys/dev/usb/controller/generic_ohci.c +++ b/sys/dev/usb/controller/generic_ohci.c @@ -60,6 +60,7 @@ __FBSDID("$FreeBSD$"); #ifdef EXT_RESOURCES #include <dev/extres/clk/clk.h> #include <dev/extres/hwreset/hwreset.h> +#include <dev/extres/phy/phy.h> #endif #include "generic_usb_if.h" @@ -76,6 +77,7 @@ struct generic_ohci_softc { #ifdef EXT_RESOURCES hwreset_t rst; + phy_t phy; TAILQ_HEAD(, clk_list) clk_list; #endif }; @@ -180,6 +182,15 @@ generic_ohci_attach(device_t dev) goto error; } } + + /* Enable phy */ + if (phy_get_by_ofw_name(dev, "usb", &sc->phy) == 0) { + err = phy_enable(dev, sc->phy); + if (err != 0) { + device_printf(dev, "Could not enable phy\n"); + goto error; + } + } #endif if (GENERIC_USB_INIT(dev) != 0) { @@ -253,6 +264,14 @@ generic_ohci_detach(device_t dev) usb_bus_mem_free_all(&sc->ohci_sc.sc_bus, &ohci_iterate_hw_softc); #ifdef EXT_RESOURCES + /* Disable phy */ + if (sc->phy) { + err = phy_disable(dev, sc->phy); + if (err != 0) + device_printf(dev, "Could not disable phy\n"); + phy_release(sc->phy); + } + /* Disable clock */ TAILQ_FOREACH_SAFE(clk, &sc->clk_list, next, clk_tmp) { err = clk_disable(clk->clk); |
