From: Patrice Chotard patrice.chotard@st.com
Add support of generic PHY framework Replace printf() by error()
Signed-off-by: Patrice Chotard patrice.chotard@st.com --- drivers/usb/host/ehci-generic.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/ehci-generic.c b/drivers/usb/host/ehci-generic.c index 2190adb..d744a57 100644 --- a/drivers/usb/host/ehci-generic.c +++ b/drivers/usb/host/ehci-generic.c @@ -6,6 +6,8 @@
#include <common.h> #include <clk.h> +#include <fdtdec.h> +#include <generic-phy.h> #include <reset.h> #include <asm/io.h> #include <dm.h> @@ -24,6 +26,7 @@ static int ehci_usb_probe(struct udevice *dev) { struct ehci_hccr *hccr; struct ehci_hcor *hcor; + struct phy usb_phy; int i;
for (i = 0; ; i++) { @@ -34,7 +37,7 @@ static int ehci_usb_probe(struct udevice *dev) if (ret < 0) break; if (clk_enable(&clk)) - printf("failed to enable clock %d\n", i); + error("failed to enable clock %d\n", i); clk_free(&clk); }
@@ -46,10 +49,14 @@ static int ehci_usb_probe(struct udevice *dev) if (ret < 0) break; if (reset_deassert(&reset)) - printf("failed to deassert reset %d\n", i); + error("failed to deassert reset %d\n", i); reset_free(&reset); }
+ if (!generic_phy_get_by_index(dev, 0, &usb_phy)) + if (generic_phy_init(&usb_phy)) + error("failed to init usb phy %d\n", i); + hccr = map_physmem(dev_get_addr(dev), 0x100, MAP_NOCACHE); hcor = (struct ehci_hcor *)((uintptr_t)hccr + HC_LENGTH(ehci_readl(&hccr->cr_capbase)));