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-rw-r--r--drivers/usb/host/ehci-atmel.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 9ffe501..9a8f004 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -40,7 +40,11 @@ int ehci_hcd_init(int index, enum usb_init_type init,
}
/* Enable USB Host clock */
+#ifdef CPU_HAS_PCR
+ at91_periph_clk_enable(ATMEL_ID_UHPHS);
+#else
writel(1 << ATMEL_ID_UHPHS, &pmc->pcer);
+#endif
*hccr = (struct ehci_hccr *)ATMEL_BASE_EHCI;
*hcor = (struct ehci_hcor *)((uint32_t)*hccr +
@@ -55,7 +59,11 @@ int ehci_hcd_stop(int index)
ulong start_time, tmp_time;
/* Disable USB Host Clock */
+#ifdef CPU_HAS_PCR
+ at91_periph_clk_disable(ATMEL_ID_UHPHS);
+#else
writel(1 << ATMEL_ID_UHPHS, &pmc->pcdr);
+#endif
start_time = get_timer(0);
/* Disable UTMI PLL */