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Original commit credit to Amaury Pouly, Moshe Piekarski Pushed across the finish line by Dana Conrad To enable, see setting under General Settings --> System --> USB-DAC. On devices with few endpoints, this may not work while HID and/or mass storage is enabled. Adds new dedicated mixer channel. setting usb-dac can have values: - never (0) - always (1) - while_charge_only (2) - while_mass_storage (3) Relevant devices are DWC2 and ARC usb controller devices. That being: x1000 Native targets (m3k, erosqnative, q1, others...?), sansac200, creativezenxfi2, vibe500, ipodmini2g, ipod4g, creativezenxfi, creativezenxfi3, sansaview, ipodcolor, creativezenxfistyle, samsungypz5, sansafuzeplus, iriverh10_5gb, tatungtpj1022, gigabeats, faketarget, samsungyh820, gogearhdd1630, samsungyh925, ipodmini1g, ipodvideo, creativezenmozaic, sonynwze370, creativezen, gogearsa9200, gogearhdd6330, sonynwze360, sansae200, mrobe100, iriverh10, creativezenv, ipodnano1g, samsungyh920 USB Driver-wise, it should be noted that this patch requires some slight changes: - proper blocking on control OUT transfers, to make sure the data is received *before* using it, the usb_core should probably use that too - drivers can now support interface alternate settings - drivers can be notified of completion by a new fast handler, which is called directly from the driver; this is is necessary for isochronous transfers because going through the usb queue is way too slow Designware changes: - enable for USBOTG_DESIGNWARE - set maxpacketsize to 1023 for ISO endpoints Change-Id: I570871884a4e4820b4312b203b07701f06ecacc6 |
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| at91sam | ||
| cortex-m | ||
| imx31 | ||
| imx233 | ||
| ipod | ||
| iriver | ||
| olympus | ||
| pbell | ||
| philips | ||
| pp | ||
| rk27xx | ||
| s3c2440 | ||
| s5l8700 | ||
| s5l8702 | ||
| samsung | ||
| sandisk | ||
| stm32 | ||
| tcc780x | ||
| tms320dm320 | ||
| ata-as-arm.S | ||
| ata-nand-telechips.c | ||
| bits-armv4.S | ||
| bits-armv6.S | ||
| cpucache-arm.h | ||
| cpucache-armv7m.c | ||
| cpucache-armv7m.h | ||
| crt0.S | ||
| i2c-telechips.c | ||
| lcd-c200_c200v2.c | ||
| lcd-ssd1815.c | ||
| mmu-arm.h | ||
| mmu-arm.S | ||
| mmu-armv6.S | ||
| nvic-arm.h | ||
| pcm-telechips.c | ||
| powermgmt-ascodec.c | ||
| system-arm-classic.c | ||
| system-arm-classic.h | ||
| system-arm-micro.c | ||
| system-arm-micro.h | ||
| system-arm.h | ||
| uc87xx.c | ||
| usb-drv-arc.c | ||
| usb-s3c6400x.c | ||
| usb-tcc.c | ||
| vectors-arm-micro.S | ||
| wmcodec-telechips.c | ||