Merge branch 'master' of git://git.denx.de/u-boot-usb

[u-boot] / drivers / usb / musb / musb_core.h

diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index f9da3f0b29b28766c37ee468ba917a52124d466b..15c7f49a350dbdfd70e2fb9bb20843bf3d8ca58f 100644 (file)
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -40,6 +40,36 @@
 
 #define MUSB_EP0_FIFOSIZE      64      /* This is non-configurable */
 
+/* EP0 */
+struct musb_ep0_regs {
+       u16     reserved4;
+       u16     csr0;
+       u16     reserved5;
+       u16     reserved6;
+       u16     count0;
+       u8      host_type0;
+       u8      host_naklimit0;
+       u8      reserved7;
+       u8      reserved8;
+       u8      reserved9;
+       u8      configdata;
+};
+
+/* EP 1-15 */
+struct musb_epN_regs {
+       u16     txmaxp;
+       u16     txcsr;
+       u16     rxmaxp;
+       u16     rxcsr;
+       u16     rxcount;
+       u8      txtype;
+       u8      txinterval;
+       u8      rxtype;
+       u8      rxinterval;
+       u8      reserved0;
+       u8      fifosize;
+};
+
 /* Mentor USB core register overlay structure */
 struct musb_regs {
        /* common registers */
@@ -97,6 +127,16 @@ struct musb_regs {
                u8      rxhubaddr;
                u8      rxhubport;
        } tar[16];
+       /*
+        * end point registers
+        * ep0 elements are valid when array index is 0
+        * otherwise epN is valid
+        */
+       union musb_ep_regs {
+               struct musb_ep0_regs ep0;
+               struct musb_epN_regs epN;
+       } ep[16];
+
 } __attribute__((aligned(32)));
 
 /*