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path: root/include/usb/s3c_udc.h
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2015-12-17usb: s3c-otg: Rename usb/s3c_udc.h to usb/dwc2_udc.hMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch renames the global s3c_udc.h header to dwc2_udc.h. The rename is done automatically: $ sed -i "s/s3c_udc\.h/dwc2_udc.h/g" \ `git grep "s3c_udc\.h" | cut -d : -f 1` Signed-off-by: Marek Vasut <[email protected]>
2015-12-17usb: s3c-otg: Rename s3c_udc_probe() functionMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch is the second and final to rename global symbol, the s3c_udc_probe() function. The rename is done automatically: $ sed -i "s/s3c_udc_probe/dwc2_udc_probe/g" \ `git grep s3c_udc_probe | cut -d : -f 1` Signed-off-by: Marek Vasut <[email protected]>
2015-12-17usb: s3c-otg: Rename struct s3c_plat_otg_dataMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch is the first to rename global symbol, the struct s3c_plat_otg_data. The rename is done automatically: $ sed -i "s/s3c_plat_otg_data/dwc2_plat_otg_data/g" \ `git grep s3c_plat_otg_data | cut -d : -f 1` Signed-off-by: Marek Vasut <[email protected]>
2015-12-17usb: s3c-otg: Tweak the commentsMarek Vasut
The driver is actually for the Designware DWC2 controller. Tweak the comments in the driver to reflect this fact. Signed-off-by: Marek Vasut <[email protected]>
2015-12-17usb: s3c-otg: Zap useless externsMarek Vasut
The extern statements are useless, remove them. Also remove the extern ... controller, which is completely useless. Signed-off-by: Marek Vasut <[email protected]>
2015-12-17usb: s3c-otg: Split private bits from s3c_udc.hMarek Vasut
Most of the functions are local to the s3c_udc driver, remove them from the s3c_udc.h header to stop those bits from propagating all over the place. Instead, move all the private stuff into new private s3c_udc_otg_priv.h header. Signed-off-by: Marek Vasut <[email protected]>
2015-12-17usb: s3c-otg: Rename struct s3c_udc to dwc2_udcMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch renames struct s3c_udc to struct dwc2_udc to make things more obvious and clear. Signed-off-by: Marek Vasut <[email protected]>
2014-11-07usb: s3c-otg: Allow custom gusbcfgMarek Vasut
Allow passing in a custom configuration of the gusbcfg register via platform data. Signed-off-by: Marek Vasut <[email protected]> Cc: Chin Liang See <[email protected]> Cc: Dinh Nguyen <[email protected]> Cc: Vince Bridgers <[email protected]> Acked-by: Pavel Machek <[email protected]> Cc: Stefan Roese <[email protected]> Reviewed-by: Lukasz Majewski <[email protected]> Tested-by: Lukasz Majewski <[email protected]>
2014-03-04sizes.h - consolidate for all architecturesAlexey Brodkin
Copied from Linux sources "include/linux/sizes.h" commit 413541dd66d51f791a0b169d9b9014e4f56be13c Signed-off-by: Alexey Brodkin <[email protected]> Cc: Vineet Gupta <[email protected]> Cc: Tom Rini <[email protected]> Cc: Stefan Roese <[email protected]> Cc: Albert Aribaud <[email protected]> Acked-by: Tom Rini <[email protected]> Acked-by: Stefan Roese <[email protected]> [trini: Add bcm Kona platforms to the patch] Signed-off-by: Tom Rini <[email protected]>
2014-02-06include/usb/s3c_udc.h: Add <asm/sizes.h>Tom Rini
With e0059ea switching to using SZ_1K, we need to #include <asm/sizes.h> here for everyone to build still. Signed-off-by: Tom Rini <[email protected]>
2014-02-06usb:udc:samsung: Zero copy approach for data passed to Samsung's UDC driverLukasz Majewski
The Samsung's UDC driver is not anymore copying data from USB requests to aligned internal buffers. Now it works directly in data allocated in the upper layers like UMS, DFU, THOR. This change is possible since those gadgets now must take care to allocate buffers aligned to cache line (CONFIG_SYS_CACHELINE_SIZE). This can be achieved by using DEFINE_CACHE_ALIGN_BUFFER() or ALLOC_CACHE_ALIGN_BUFFER() macros. Those take care to allocate buffer aligned to cache line in both starting address and its size. Sometimes it is enough to just use memalign() with size being a multiplication of cache line size. Test condition - test HW + measurement: Trats - Exynos4210 rev.1 - test HW Trats2 - Exynos4412 rev.1 400 MiB compressed rootfs image download with `thor 0 mmc 0` Measurement: Transmission speed: 27.04 MiB/s Signed-off-by: Lukasz Majewski <[email protected]> Cc: Marek Vasut <[email protected]>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <[email protected]> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <[email protected]>
2012-11-20linux/usb/ch9.h: update with the version from Linux treeIlya Yanok
Signed-off-by: Ilya Yanok <[email protected]>
2012-05-20usb:udc:samsung:cleanup Replace DEBUG_* macros with debug_cond() callsLukasz Majewski
This patch cleans up the Samsung's UDC driver. It replaces several DEBUG_* macros with debug_cond(). Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
2012-05-20usb:udc: Remove duplicated USB definitions from include/linux/usb/ch9.h fileLukasz Majewski
Remove the repeated USB descriptor code and use usbdescriptors.h file. ch9.h file has been copied from linux and is needed for USB gadget related work. Now usbdescriptors.h and ch9.h shall be used together. Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
2012-03-19usb:udc:samsung:fix Remove the req_config flagŁukasz Majewski
The dev->req_config flag was indicating that the forwarded request needs to perform the usb gadget delayed status. This is however not needed anymore, so it can be removed. Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Marek Vasut <[email protected]>
2011-12-20usb: s3c_udc_otg: fix GCC 4.6 build warningsAnatolij Gustschin
Fix: In file included from s3c_udc_otg.c:216:0: s3c_udc_otg_xfer_dma.c: In function 'complete_tx': s3c_udc_otg_xfer_dma.c:280:33: warning: variable 'is_short' set but not used s3c_udc_otg_xfer_dma.c:280:6: warning: variable 'ep_tsr' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_udc_irq': s3c_udc_otg_xfer_dma.c:469:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c:468:18: warning: variable 'gintmsk' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_queue': s3c_udc_otg_xfer_dma.c:582:14: warning: variable 'gintsts' set but not used s3c_udc_otg_xfer_dma.c:581:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_read': s3c_udc_otg_xfer_dma.c:778:6: warning: variable 'ret' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_udc_set_halt': s3c_udc_otg_xfer_dma.c:1020:16: warning: variable 'flags' set but not used s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_setup': s3c_udc_otg_xfer_dma.c:1258:13: warning: initialization from incompatible pointer type [enabled by default] s3c_udc_otg_xfer_dma.c:1239:16: warning: variable 'is_in' set but not used s3c_udc_otg_xfer_dma.c:1239:9: warning: variable 'bytes' set but not used s3c_udc_otg.c: In function 'usb_gadget_register_driver': s3c_udc_otg.c:292:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 'usb_gadget_unregister_driver': s3c_udc_otg.c:338:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_ep_enable': s3c_udc_otg.c:582:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_ep_disable': s3c_udc_otg.c:646:16: warning: variable 'flags' set but not used s3c_udc_otg.c: In function 's3c_dequeue': s3c_udc_otg.c:704:16: warning: variable 'flags' set but not used Signed-off-by: Anatolij Gustschin <[email protected]> Cc: Lukasz Majewski <[email protected]> Cc: Remy Bohmer <[email protected]>
2011-12-11usb:gadget:s5p USB Device Controller (UDC) implementationLukasz Majewski
This commit provides UDC driver support for Samsung's SoC family of processors. Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Cc: Minkyu Kang <[email protected]> Cc: Remy Bohmer <[email protected]>
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