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path: root/drivers/usb/host/ohci-pxa27x.c
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Diffstat (limited to 'drivers/usb/host/ohci-pxa27x.c')
-rw-r--r--drivers/usb/host/ohci-pxa27x.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 418163894775..afef7b0a4195 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -24,6 +24,7 @@
24#include <linux/platform_device.h> 24#include <linux/platform_device.h>
25#include <linux/clk.h> 25#include <linux/clk.h>
26#include <mach/ohci.h> 26#include <mach/ohci.h>
27#include <mach/pxa3xx-u2d.h>
27 28
28/* 29/*
29 * UHC: USB Host Controller (OHCI-like) register definitions 30 * UHC: USB Host Controller (OHCI-like) register definitions
@@ -235,6 +236,9 @@ static int pxa27x_start_hc(struct pxa27x_ohci *ohci, struct device *dev)
235 if (retval < 0) 236 if (retval < 0)
236 return retval; 237 return retval;
237 238
239 if (cpu_is_pxa3xx())
240 pxa3xx_u2d_start_hc(&ohci_to_hcd(&ohci->ohci)->self);
241
238 uhchr = __raw_readl(ohci->mmio_base + UHCHR) & ~UHCHR_SSE; 242 uhchr = __raw_readl(ohci->mmio_base + UHCHR) & ~UHCHR_SSE;
239 __raw_writel(uhchr, ohci->mmio_base + UHCHR); 243 __raw_writel(uhchr, ohci->mmio_base + UHCHR);
240 __raw_writel(UHCHIE_UPRIE | UHCHIE_RWIE, ohci->mmio_base + UHCHIE); 244 __raw_writel(UHCHIE_UPRIE | UHCHIE_RWIE, ohci->mmio_base + UHCHIE);
@@ -251,6 +255,9 @@ static void pxa27x_stop_hc(struct pxa27x_ohci *ohci, struct device *dev)
251 255
252 inf = dev->platform_data; 256 inf = dev->platform_data;
253 257
258 if (cpu_is_pxa3xx())
259 pxa3xx_u2d_stop_hc(&ohci_to_hcd(&ohci->ohci)->self);
260
254 if (inf->exit) 261 if (inf->exit)
255 inf->exit(dev); 262 inf->exit(dev);
256 263