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path: root/drivers/usb/cdns3
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2023-08-31usb: cdns: Add USB device supportMinda Chen2-2/+61
Add USB device support. Add dr_num_mode for changing the dr mode number, For changing the strings cause issues. For devkits, If using device, need to changed starfive,usb2-only to 1 and dr_num_mode to 2. Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
2023-08-30Merge branch 'CR_7199_add_usb_host_minda' into 'jh7110-master'andy.hu1-9/+223
CR_7199 usb: cdns3: starfive: Add usb driver to support for JH7110 See merge request sdk/u-boot!66
2023-08-25usb: cdns3: starfive: Add usb driver to support for JH7110Yanhong Wang1-9/+223
Add usb driver to support for jh7110. Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com> Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
2023-08-23usb: cdns3: Set the SS EP config bit by usb SS speedMinda Chen1-4/+6
Set SS EP config bit by USB SS speed. Avoid transfer timeout. Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
2023-04-23board: starfive: copyright: Standardize the copyright formatYanhong Wang1-1/+1
Unify the content format of the copyright section Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com>
2022-10-18usb:cdns3:Add StarFive wrapper driver for CDNS USB3 controlleryanhong.wang3-0/+88
Add driver to handle StarFive specific wrapper for Cadence USB3 controller present on JH7110 SoC. Signed-off-by: yanhong.wang <yanhong.wang@starfivetech.com>
2021-08-02global: Convert simple_strtoul() with decimal to dectoul()Simon Glass1-1/+1
It is a pain to have to specify the value 10 in each call. Add a new dectoul() function and update the code to use it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28Rename SPL_USB_HOST_SUPPORT to SPL_USB_HOSTSimon Glass2-4/+4
Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-19usb: Enforce DM_USB migration for USB_HOST devices.Tom Rini1-1/+1
As the deadline for migration to DM_USB, when using a USB host controller has now gone two years past the deadline, enforce migration. This is done by: - Ensuring that all host controller options (other than the very legacy old MUSB ones) now select USB_HOST. USB_HOST now enforces DM_USB and OF_CONTROL. - Remove other parts of Kconfig logic that had platforms pick DM_USB. - To keep Kconfig happy, have some select statements test for USB_HOST as well. - Re-order some Kconfig entries and menus so that we can cleanly pick host or gadget roles. For the various HCD options that have platform glue options, group them together and update dependencies in some cases. - As SPL_DM_USB is not required, on platforms that had not yet enabled it, disable it. Cc: Marek Vasut <marex@denx.de> Cc: Icenowy Zheng <icenowy@aosc.io> Cc: Samuel Holland <samuel@sholland.org> Cc: FUKAUMI Naoki <naobsd@gmail.com> Cc: Andre Przywara <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-08usb: cdns3: cdns3-ti: Fix clk_get_by_name() to get the correct nameKishon Vijay Abraham I1-1/+1
Kernel device tree got updated to use clock name as "ref" instead of "usb2_refclk". Fix cdns3-ti.c to use the correct name. Fixes: 70e167495ab2 ("arm: dts: k3-j721e: Sync Linux v5.11-rc6 dts into U-Boot") Fixes: 6239cc8c4e84 ("arm: dts: k3-j7200: Sync Linux v5.11-rc6 dts into U-Boot") Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
2021-01-05dm: core: Access device ofnode through functionsSimon Glass1-2/+2
At present ofnode is present in the device even if it is never used. With of-platdata this field is not used, so can be removed. In preparation for this, change the access to go through inline functions. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename dev_get_platdata() to dev_get_plat()Simon Glass1-2/+2
Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-14dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass1-1/+1
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass2-3/+3
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-09-30usb: cdns3: Fix not calling dev_xxx with a deviceSean Anderson2-4/+4
ep0.c also need to include dm.h so dev_xxx can access udevice fields. Signed-off-by: Sean Anderson <seanga2@gmail.com> Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-05-19common: Drop linux/bitops.h from common headerSimon Glass5-0/+5
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop linux/delay.h from common headerSimon Glass2-0/+2
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop linux/bug.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop log.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop net.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-03-30usb: Migrate to support live DT for some driverKever Yang2-10/+7
Use ofnode_ instead of fdt_ APIs so that the drivers can support live DT. This patch updates usb_get_dr_mode() and usb_get_maximum_speed() to use ofnode as parameter instead of fdt offset. And all the drivers who use these APIs update to use live dt APIs at the same time. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2020-02-19dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h>Masahiro Yamada1-1/+1
The implementation of dma_map_single() and dma_unmap_single() is exactly the same for all the architectures that support them. Factor them out to <linux/dma-mapping.h>, and make all drivers to include <linux/dma-mapping.h> instead of <asm/dma-mapping.h>. If we need to differentiate them for some architectures, we can move the generic definitions to <asm-generic/dma-mapping.h>. Add some comments to the helpers. The concept is quite similar to the DMA-API of Linux kernel. Drivers are agnostic about what is going on behind the scene. Just call dma_map_single() before the DMA, and dma_unmap_single() after it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-02-06dm: core: Create a new header file for 'compat' featuresSimon Glass5-0/+5
At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-02-06dm: core: Require users of devres to include the headerSimon Glass3-0/+4
At present devres.h is included in all files that include dm.h but few make use of it. Also this pulls in linux/compat which adds several more headers. Drop the automatic inclusion and require files to include devres themselves. This provides a good indication of which files use devres. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2020-02-02usb: cdns3: ep0: Invalidate cache before reading Setup PacketVignesh Raghavendra1-0/+4
Invalidate dcache line before accessing Setup Packet contents. Otherwise driver will see stale content on non coherent architecture. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-12-21usb: cdns3: ep0: Fix build warnings related to cache opsVignesh Raghavendra1-0/+1
Since, commit 62f9b6544728 ("common: Move older CPU functions to their own header") cache ops functions are declared in a separate header. Include the same to avoid build warnings. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-19usb: cdns3: Fix include file pathVignesh Raghavendra2-2/+2
xhci.h has now been moved to include/usb/ directory. Therefore, update the path in the Cadence USB drivers. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07usb: cdns3: Add TI wrapper driver for CDNS USB3 controllerVignesh Raghavendra3-0/+202
Add driver to handle TI specific wrapper for Cadence USB3 controller present on J721e SoC. Based on Linux driver for the same. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07usb: cdns3: gadget: Implement udc_set_speed() callbackVignesh Raghavendra1-4/+26
Implement udc_set_speed() callback to limit Controller's speed to high-speed/full-speed when working with gadgets that are high-speed or full-speed only Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-11-07usb: Add Cadence USB3 host and gadget driverVignesh Raghavendra15-0/+6429
Add support for USB3 host and gadget driver. This is a direct sync of Linux kernel Cadence USB stack that from v5.4-rc1 release. Driver has been modified so that it compiles without errors against U-Boot code base. Features not required for U-Boot such as scatter-gather DMA and OTG interrupt handling has been dropped. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> [jjhiblot@ti.com: Add PHY support] Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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