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path: root/drivers/usb/musb/musb_regs.h
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Diffstat (limited to 'drivers/usb/musb/musb_regs.h')
-rw-r--r--drivers/usb/musb/musb_regs.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h
index 8d8062b10e2f..327d0edd210e 100644
--- a/drivers/usb/musb/musb_regs.h
+++ b/drivers/usb/musb/musb_regs.h
@@ -326,6 +326,11 @@ static inline void musb_write_rxfifoadd(void __iomem *mbase, u16 c_off)
musb_writew(mbase, MUSB_RXFIFOADD, c_off);
}
+static inline void musb_write_ulpi_buscontrol(void __iomem *mbase, u8 val)
+{
+ musb_writeb(mbase, MUSB_ULPI_BUSCONTROL, val);
+}
+
static inline u8 musb_read_txfifosz(void __iomem *mbase)
{
return musb_readb(mbase, MUSB_TXFIFOSZ);
@@ -346,6 +351,11 @@ static inline u16 musb_read_rxfifoadd(void __iomem *mbase)
return musb_readw(mbase, MUSB_RXFIFOADD);
}
+static inline u8 musb_read_ulpi_buscontrol(void __iomem *mbase)
+{
+ return musb_readb(mbase, MUSB_ULPI_BUSCONTROL);
+}
+
static inline u8 musb_read_configdata(void __iomem *mbase)
{
musb_writeb(mbase, MUSB_INDEX, 0);
@@ -510,6 +520,10 @@ static inline void musb_write_rxfifoadd(void __iomem *mbase, u16 c_off)
{
}
+static inline void musb_write_ulpi_buscontrol(void __iomem *mbase, u8 val)
+{
+}
+
static inline u8 musb_read_txfifosz(void __iomem *mbase)
{
}
@@ -526,6 +540,11 @@ static inline u16 musb_read_rxfifoadd(void __iomem *mbase)
{
}
+static inline u8 musb_read_ulpi_buscontrol(void __iomem *mbase)
+{
+ return 0;
+}
+
static inline u8 musb_read_configdata(void __iomem *mbase)
{
return 0;