u-boot.git/drivers/usb/musb, branch v2012.07

ehci-hcd.c, musb_core, usb.h: Add USB_DMA_MINALIGN define for cache alignment

2012-07-18T12:43:29Z

The USB spec says that 32 bytes is the minimum required alignment. However on some platforms we have a larger minimum requirement for cache coherency. In those cases, use that value rather than the USB spec minimum. We add a cpp check to to define USB_DMA_MINALIGN and make use of it in ehci-hcd.c and musb_core.h. We cannot use MAX() here as we are not allowed to have tests inside of align(...). Signed-off-by: Tom Rini [marek.vasut]: introduce some crazy macro voodoo Signed-off-by: Marek Vasut [ilya.yanok]: moved external buffer fixes to separate patch, we use {ALLOC,DEFINE}_ALIGN_BUFFER macros with alignment of USB_DMA_MINALIGN for qh_list, qh and qtd structures to make sure they are proper aligned for both controller and cache operations. Signed-off-by: Ilya Yanok

usb: musb: fix printf warning

2012-03-18T23:08:16Z

musb_hcd.c: In function 'musb_submit_rh_msg': musb_hcd.c:827:2: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int' Signed-off-by: Mike Frysinger

USB: move keyboard polling into kbd driver

2012-03-03T15:56:29Z

This moves keyboard polling logic from USB HCD drivers into USB keyboard driver. Remove usb_event_poll() as keyboard polling was the only user of this API. With this patch USB keyboard works with EHCI controllers again. Tested on a tegra2 seaboard. Signed-off-by: Allen Martin

drivers/usb/musb/musb_udc.c: Fix GCC 4.6 warning

2011-12-09T09:36:33Z

Fix: musb_udc.c: In function 'musb_peri_softconnect': musb_udc.c:166:14: warning: variable 'intrtx' set but not used [-Wunused-but-set-variable] musb_udc.c:166:6: warning: variable 'intrrx' set but not used [-Wunused-but-set-variable] musb_udc.c:165:5: warning: variable 'intrusb' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin Cc: Remy Bohmer Acked-by: Remy Bohmer Acked-by: Marek Vasut

drivers/usb/musb/musb_hcd.c: Fix GCC 4.6 warning

2011-11-23T07:14:27Z

Fix: musb_hcd.c: In function 'submit_control_msg': musb_hcd.c:851:6: warning: variable 'csr' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin

arm, usb, davinci: make USBPHY_CTL register configurable

2011-11-03T21:56:24Z

Define CONFIG_DV_USBPHY_CTL for setting the USB PHY control register. Signed-off-by: Heiko Schocher Acked-by: Remy Bohmer cc: Sandeep Paulraj cc: Remy Bohmer Signed-off-by: Sandeep Paulraj

usb, davinci: add enable_vbus() weak function

2011-11-03T21:56:24Z

Signed-off-by: Heiko Schocher Cc: Remy Bohmer Cc: Albert ARIBAUD Cc: Igor Grinberg Signed-off-by: Sandeep Paulraj

DaVinci: rename gpio_defs.h to gpio.h

2011-08-03T10:49:19Z

In preparation for a generic GPIO driver for the DA8xx processors, rename to and fix up all files which include it. Signed-off-by: Laurence Withers Signed-off-by: Sandeep Paulraj

musb: process control messages after roothub accepted it

2011-06-25T07:53:10Z

When dealing with non-multipoint devices, if the software root hub code accepted the message, then we still need to process it normally. So only return quickly when the root hub skipped the message or is otherwise in an error state. Signed-off-by: Cliff Cai Signed-off-by: Mike Frysinger

usb: musb: blackfin: check anomaly workarounds at runtime too

2011-04-02T07:38:24Z

The anomaly workarounds we need for older silicon might break things if used on newer versions where the anomalies don't exist. So check the silicon rev at runtime too. Signed-off-by: Mike Frysinger