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authorDavid Brownell <david-b@pacbell.net>2005-04-29 00:52:31 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-06-28 01:43:50 +0400
commit65111084c63d7674dc37833e8eb59cfdaa4d0bda (patch)
treec2251a7b78f5adbfd30c4d30e15633020ea95c75 /include
parent907cba35f7f24587f0eff60073e1f4e1e01c976d (diff)
downloadlinux-65111084c63d7674dc37833e8eb59cfdaa4d0bda.tar.xz
[PATCH] USB: more omap_udc updates (dma and omap1710)
More omap_udc updates: * OMAP 1710 updates - new UDC bit for clearing endpoint toggle, affecting CLEAR_HALT - new OTG bits affecting wakeup * Fix the bug Vladimir noted, that IN-DMA transfer code path kicks in for under 1024 bytes (not "up to 1024 bytes") * Handle transceiver setup more intelligently - use transceiver whenever one's available; this can be handy for GPIO based, loopback, or transceiverless configs - cleanup correctly after the "unrecognized HMC" case * DMA performance tweaks - allow burst/pack for memory access - use 16 bit DMA access most of the time on TIPB * Add workarounds for some DMA errata (not observed "in the wild"): - DMA CSAC/CDAC reads returning zero - RX/TX DMA config registers bit 12 always reads as zero (TI patch) * More "sparse" warnings removed, notably "changing" the SETUP packet to return data in USB byteorder (an API change, null effect on OMAP except for these warnings). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/arch-omap/usb.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/usb.h b/include/asm-arm/arch-omap/usb.h
index 1438c6cef0ca..054fb9a8e0c6 100644
--- a/include/asm-arm/arch-omap/usb.h
+++ b/include/asm-arm/arch-omap/usb.h
@@ -47,6 +47,15 @@
# define HMC_TLLATTACH (1 << 6)
# define OTG_HMC(w) (((w)>>0)&0x3f)
#define OTG_CTRL_REG OTG_REG32(0x0c)
+# define OTG_USB2_EN (1 << 29)
+# define OTG_USB2_DP (1 << 28)
+# define OTG_USB2_DM (1 << 27)
+# define OTG_USB1_EN (1 << 26)
+# define OTG_USB1_DP (1 << 25)
+# define OTG_USB1_DM (1 << 24)
+# define OTG_USB0_EN (1 << 23)
+# define OTG_USB0_DP (1 << 22)
+# define OTG_USB0_DM (1 << 21)
# define OTG_ASESSVLD (1 << 20)
# define OTG_BSESSEND (1 << 19)
# define OTG_BSESSVLD (1 << 18)