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* usb: gadget: f_eem: use usb_gstrings_attachAndrzej Pietrasiewicz2013-06-101-11/+6
| | | | | | | | use the new usb_gstrings_attach interface Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_eem: remove compatibility layerAndrzej Pietrasiewicz2013-06-102-60/+0
| | | | | | | | | There are no old function interface users left, so the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: ether: convert to new interface of f_eemAndrzej Pietrasiewicz2013-06-102-9/+46
| | | | | | | | use new interface so old one can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_eem: convert to new function interface with backward ↵Andrzej Pietrasiewicz2013-06-105-36/+172
| | | | | | | | | | | | | | | | | | | compatibility Converting eem to the new function interface requires converting the USB eem's function code and its users. This patch converts the f_eem.c to the new function interface. The file is now compiled into a separate usb_f_eem.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: ether: convert to new interface of f_ecmAndrzej Pietrasiewicz2013-06-102-13/+61
| | | | | | | | moving to new interface so we can remove the older one. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: u_ether: allow getting binary-form host addressAndrzej Pietrasiewicz2013-06-102-0/+19
| | | | | | | | helper function to copy MAC address to proper place. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_phonet: add configfs supportAndrzej Pietrasiewicz2013-06-103-0/+74
| | | | | | | | | f_phonet learns about configfs so we can remove in-kernel gadget drivers. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: nokia: convert to new interface of f_ecmAndrzej Pietrasiewicz2013-06-102-31/+36
| | | | | | | | this will let us deprecate (and remove) the old interface. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_phonet: remove compatibility layerAndrzej Pietrasiewicz2013-06-102-81/+4
| | | | | | | | | There are no old function interface users left, so the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: nokia: convert to new interface of f_phonetAndrzej Pietrasiewicz2013-06-102-17/+40
| | | | | | | | | use the new interface which will allow us to deprecate the legacy way of binding functions. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_phonet: convert to new function interface with backward ↵Andrzej Pietrasiewicz2013-06-105-5/+161
| | | | | | | | | | | | | | | | | | | compatibility Converting f_phonet to the new function interface requires converting the f_phonet's function code and its users. This patch converts the f_phonet.c to the new function interface. The file is now compiled into a separate usb_f_phonet.ko module. The old function interface is provided by means of preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: phonet: move global dev variable to its userAndrzej Pietrasiewicz2013-06-103-17/+23
| | | | | | | | cleanup patch only in preparation for configfs. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_obex: remove compatibility layerAndrzej Pietrasiewicz2013-06-101-52/+0
| | | | | | | | | There are no old function interface users left, so the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: nokia: convert to new interface of f_obexAndrzej Pietrasiewicz2013-06-102-38/+85
| | | | | | | | preparation to use configfs-based approach on g_nokia.ko Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_obex: use usb_gstrings_attachAndrzej Pietrasiewicz2013-06-101-15/+8
| | | | | | | | use the new usb_gstrings_attach interface Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ecm: add configfs supportAndrzej Pietrasiewicz2013-06-102-1/+58
| | | | | | | | f_ecm learns about our new configfs-based binding. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ecm: use usb_gstrings_attachAndrzej Pietrasiewicz2013-06-101-14/+9
| | | | | | | | use the new usb_gstrings_attach interface. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: cdc2: convert to new interface of f_ecmAndrzej Pietrasiewicz2013-06-102-27/+60
| | | | | | | | | | | f_ecm has been converted to new configfs infrastructure, fixing cdc2 gadget driver. [ balbi@ti.com : fixed a bunch of errors when adding ECM function ] Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ecm: convert to new function interface with backward ↵Andrzej Pietrasiewicz2013-06-109-14/+174
| | | | | | | | | | | | | | | | | | | compatibility Converting ecm to the new function interface requires converting the USB ecm's function code and its users. This patch converts the f_ecm.c to the new function interface. The file is now compiled into a separate usb_f_ecm.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: add helpers for configfs support for USB EthernetAndrzej Pietrasiewicz2013-06-102-128/+175
| | | | | | | | | | | All USB Ethernet functions will have very similar attributes in configfs. This patch provides helper definitions to ease writing the functions and reduce source code duplication. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ncm: add configfs supportAndrzej Pietrasiewicz2013-06-102-0/+175
| | | | | | | | | | Add configfs support to the NCM function driver so that we can, eventually, get rid of kernel-based gadget drivers. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ncm: use usb_gstrings_attachAndrzej Pietrasiewicz2013-06-101-16/+10
| | | | | | | | | Trivial patch making use of the new usb_gstrings_attach interface. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ncm: remove compatibility layerAndrzej Pietrasiewicz2013-06-102-82/+0
| | | | | | | | | There are no old function interface users left, so the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: ncm: convert to new function interfaceAndrzej Pietrasiewicz2013-06-102-22/+36
| | | | | | | | Utilize our new configfs-based interface. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_ncm: convert to new function interface with backward ↵Andrzej Pietrasiewicz2013-06-105-35/+194
| | | | | | | | | | | | | | | | | | | compatibility Converting ncm to the new function interface requires converting the USB ncm's function code and its users. This patch converts the f_ncm.c to the new function interface. The file is now compiled into a separate usb_f_ncm.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: u_ether: construct with default values and add setters/gettersAndrzej Pietrasiewicz2013-06-102-1/+307
| | | | | | | | | | | | | Add an interface to create a struct netdev_dev filled with default values, an interface which makes it an interface to fill the struct with useful values and an interface to read the values set. The patch also adds an interface to register the net device associated with an ethernet-over-usb link. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: rndis: convert into moduleAndrzej Pietrasiewicz2013-06-107-3/+32
| | | | | | | | | | | | | In order to convert to configfs the usb functions need to be converted to a new interface and compiled as modules. This patch creates an rndis module which will be used by the new functions. After all users of f_rndis are converted to the new interface, this module can be merged with f_rndis module. Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: u_ether: convert into moduleAndrzej Pietrasiewicz2013-06-1010-52/+98
| | | | | | | | | | | | | | | u_ether.c has been #include'd by all gadgets which implement USB Ethernet functions. In order to add configfs support, the f_ecm.c, f_eem.c, f_ncm.c, f_subset.c, f_rndis.c need to be converted into modules and must not be #include'd. Consequently, the u_ether.c needs to be a module too, in a manner similar to u_serial.c. The resulting module should not take any parameters, so they are pushed to the current users of it, that is ether.c, g_ffs.c, multi.c, ncm.c, nokia.c. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: f_mass_storage: add missing memory barrier for thread_wakeup_neededUCHINO Satoshi2013-06-101-0/+2
| | | | | | | | | | | | | | | | | | | Without this memory barrier, the file-storage thread may fail to escape from the following while loop, because it may observe new common->thread_wakeup_needed and old bh->state which are updated by the callback functions. /* Wait for the CBW to arrive */ while (bh->state != BUF_STATE_FULL) { rc = sleep_thread(common); if (rc) return rc; } Cc: stable@vger.kernel.org Signed-off-by: UCHINO Satoshi <satoshi.uchino@toshiba.co.jp> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* USB: gadget: f_uac2: Fix broken prm to uac2 mappingJassi Brar2013-06-101-14/+6
| | | | | | | | | | | prm_to_uac2() is broken because it tests against pointer it itself mapped onto, which will never be different. Fix the mapping by adding pointer to parent chip in each rtd param and removing the prm_to_uac2(). Reported-by: Julien Rouviere <jrouviere@qualistream.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: r8a66597-udc: do not unlock unheld spinlock in ↵Alexey Khoroshilov2013-06-101-2/+2
| | | | | | | | | | | | | | | r8a66597_sudmac_irq() r8a66597_irq() processes sudmac part (r8a66597_sudmac_irq()) before locking r8a66597->lock. But transfer_complete(), that is called inside (r8a66597_sudmac_irq()->sudmac_finish()->transfer_complete()), expects r8a66597->lock is locked. As a result unheld spinlock can be unlocked. The patch just moves locking before calling r8a66597_sudmac_irq(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: uvc: Implement videobuf2 .wait_prepare and .wait_finish operationsMichael Grzeschik2013-06-041-0/+16
| | | | | | | | | | Those optional operations are used to release and reacquire the queue lock when videobuf2 needs to perform operations that sleep for a long time, such as waiting for a buffer to be complete. Implement them to avoid blocking qbuf or streamoff calls when a dqbuf is in progress. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: phy: omap-usb3: updated dpll M,N values to support DRA7xx devicesRuchika Kharwar2013-06-011-1/+6
| | | | | | | | | | | Addition of the M and N recommended values for the USB3 PHY DPLL. Sysclk for DRA7xx is 20MHz. This yields: Clk = 20MHz * M/(N+1) = 20MHz * 1000 /(7+1) = 2.5 Ghz Signed-off-by: Ruchika Kharwar <ruchika@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: dwc3: remove redundant D0 power state setYijing Wang2013-06-011-1/+0
| | | | | | | | Pci_enable_device() will set device power state to D0, so it's no need to do it again in dwc3_pci_probe(). Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: musb: host: fix build warningFelipe Balbi2013-05-301-3/+3
| | | | | | | | | | | | very minor patch fixing the following build warning on a debug message: drivers/usb/musb/musb_host.c: In function ‘musb_host_rx’: drivers/usb/musb/musb_host.c:1763:4: warning: format ‘%x’ \ expects argument of type ‘unsigned int’, but argument \ 6 has type ‘dma_addr_t’ [-Wformat] Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: phy: registering Tegra USB PHY as platform driverVenu Byravarasu2013-05-303-210/+230
| | | | | | | | | | | | | | | Registered Tegra USB PHY as a separate platform driver. To synchronize host controller and PHY initialization, used deferred probe mechanism. As PHY should be initialized before EHCI starts running, deferred probe of Tegra EHCI driver till PHY probe gets completed. Got rid of instance number based handling in host driver. Made use of DT params to get the PHY Pad registers. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: phy: tegra: Add error handling & clean up.Venu Byravarasu2013-05-301-11/+39
| | | | | | | | | | | Check return values from all GPIO APIs and handle errors accordingly. Remove the call to clk_disable_unprepare(); this function does not prepare or enable the clock, so the error path should not disable or unprepare it. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: phy: tegra: get ULPI reset GPIO info using DT.Venu Byravarasu2013-05-302-14/+12
| | | | | | | | | As GPIO information is avail through DT, used it to get Tegra ULPI reset GPIO number. Added a new member to tegra_usb_phy structure to store this number. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: phy: tegra: Get PHY mode using DTVenu Byravarasu2013-05-303-4/+13
| | | | | | | | Added a new PHY mode to support OTG. Obtained Tegra USB PHY mode using DT property. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: phy: tegra: Return correct error value provided by clk_get_sysVenu Byravarasu2013-05-301-2/+1
| | | | | | | | In case if clk_get_sys fails, return correct error value provided by the API. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* Merge tag 'tegra-for-3.11-deps-for-usb' into nextFelipe Balbi2013-05-3012-54/+206
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM: tegra: DT-related fixes needed by the USB tree The Tegra USB bindings were in bad shape. The patches in this branch fix the binding definitions, and make all the necessary additions to the DT files. Stale nodes/properties will be removed early in 3.12 once the USB driver has been updated for the new binding. These changes are needed in both the USB tree, to allow the driver to be updated to handle them, and the Tegra tree, so that various tree- wide DT changes (e.g. conversion of IRQ/GPIO/clock constants to defines) can be applied on top of them. * tag 'tegra-for-3.11-deps-for-usb': ARM: tegra: update device trees for USB binding rework ARM: tegra: modify ULPI reset GPIO properties ARM: tegra: finalize USB EHCI and PHY bindings Signed-of-by: Felipe Balbi <balbi@ti.com>
| * ARM: tegra: update device trees for USB binding reworkVenu Byravarasu2013-05-179-13/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates all Tegra board files so that they contain all the properties required by the updated USB DT binding. Note that this patch only adds the new properties and does not yet remove the old properties, in order to maintain bisectability. The old properties will be removed once the driver has been updated to assume the new bindings. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> [swarren: fixed some newly added regulator-name properties to better match schematic, avoided duplicate regulator-name on Whistler.] Signed-off-by: Stephen Warren <swarren@nvidia.com>
| * ARM: tegra: modify ULPI reset GPIO propertiesVenu Byravarasu2013-05-176-26/+30
| | | | | | | | | | | | | | | | | | | | 1. All Tegra20 ULPI reset GPIO DT properties are modified to indicate active low nature of the GPIO. 2. Placed USB PHY DT node immediately below the EHCI controller DT nodes and corrected reg value in the name of USB PHY DT node. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
| * ARM: tegra: finalize USB EHCI and PHY bindingsVenu Byravarasu2013-05-172-25/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The existing Tegra USB bindings have a few issues: 1) Many properties are documented as being part of the EHCI controller node, yet they apply more to the PHY device. They should be moved. 2) Some registers in PHY1 are shared with PHY3, and hence PHY3 needs a reg entry to point at PHY1's register space. We can't assume the PHY1 driver is present, so the PHY3 driver will directly access those registers. 3) The list of clocks required by the PHY was missing some required entries. 4) UTMI PHY Timing parameters are added 5) VBUS control is now specified using a regulator rather than a plain GPIO 6) Added nvidia,is-wired property to indicate whether the device is hard wired on the board, or pluggable. This patch fixes the binding definition to resolve these issues. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* | usb: gadget: use platform_{get,set}_drvdata()Jingoo Han2013-05-285-9/+9
| | | | | | | | | | | | | | | | | | Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | usb: phy: samsung: Add support HSIC on Exynos4X12Dongjin Kim2013-05-283-2/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds to enable High Speed Inter Chip on Exynos4X12. Both channels are controlled by usbphy driver based on the patch series of usbphy driver submitted by Tomasz Figa. [1] https://patchwork.kernel.org/patch/2576121 [2] https://patchwork.kernel.org/patch/2576131 [3] https://patchwork.kernel.org/patch/2576141 [4] https://patchwork.kernel.org/patch/2576151 [5] https://patchwork.kernel.org/patch/2576161 [6] https://patchwork.kernel.org/patch/2576171 Signed-off-by: Dongjin Kim <tobetter@gmail.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | usb: phy: phy-nop: Remove redundant use of of_match_ptrSachin Kamat2013-05-281-1/+1
| | | | | | | | | | | | | | | | | | 'nop_xceiv_dt_ids' is always compiled in. Hence use of of_match_ptr is unnecessary. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | usb: gadget: pxa27x_udc: Remove redundant platform_set_drvdata()Sachin Kamat2013-05-281-1/+0
| | | | | | | | | | | | | | | | | | | | Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | usb: gadget: mv_u3d_core: Remove redundant platform_set_drvdata()Sachin Kamat2013-05-281-3/+0
| | | | | | | | | | | | | | | | | | | | Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Yu Xu <yuxu@marvell.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | usb: phy: samsung: Add support for USB 2.0 PHY on Exynos 4x12Tomasz Figa2013-05-282-0/+19
| | | | | | | | | | | | | | | | This patch adds driver data for Exynos 4x12 USB 2.0 PHY. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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