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path: root/drivers/usb/dwc3/dwc3-omap.c
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* usb: dwc3: fix build warningsFelipe Balbi2015-12-07-1/+1
| | | | | | | | | | | | | | fix the following build warnings: drivers/usb/dwc3/core.c: In function ‘dwc3_uboot_init’: drivers/usb/dwc3/core.c:625:6: warning: ‘dev’ is used uninitialized in this function [-Wuninitialized] mem = devm_kzalloc(dev, sizeof(*dwc) + DWC3_ALIGN_MASK, GFP_KERNEL); ^ drivers/usb/dwc3/dwc3-omap.c: In function ‘dwc3_omap_uboot_init’: drivers/usb/dwc3/dwc3-omap.c:380:7: warning: ‘dev’ is used uninitialized in this function [-Wuninitialized] omap = devm_kzalloc(dev, sizeof(*omap), GFP_KERNEL); Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: dwc3: dwc3-omap: Use the clear register inorder to clear the interruptsKishon Vijay Abraham I2015-08-28-18/+28
| | | | | | | | | | Writing "0x00" to the USBOTGSS_IRQENABLE_SET_MISC and USBOTGSS_IRQENABLE_SET_0 doesn't disable the interrupts. Used USBOTGSS_IRQENABLE_CLR_MISC and USBOTGSS_IRQENABLE_CLR_0 instead. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
* usb: dwc3: dwc3-omap: add interrupt status API to check for interruptsKishon Vijay Abraham I2015-04-14-0/+20
| | | | | | | | Added an API to check for interrupt status. This API is generally called from board file to check for interrupt status. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* dwc3: dwc3-omap: add support for multiple dwc3-omap controllersKishon Vijay Abraham I2015-04-14-6/+20
| | | | | | | | Added support for multiple dwc3 omap controllers. This gives uboot the capability to control multiple dwc3 omap controllers. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* usb: dwc3: dwc3-omap: change probe and remove to uboot init and uboot exit codeKishon Vijay Abraham I2015-04-14-89/+39
| | | | | | | | | | | Removed probe and remove that are specific to linux and replaced it with uboot init and uboot exit. These functions will be invoked from boardfile. This will change once we have dwc3-omap driver adapted to use the uboot driver model. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* include: dwc3-omap-uboot: add a structure for populating dwc3-omap platform dataKishon Vijay Abraham I2015-04-14-7/+0
| | | | | | | | | | Added a structure to populate dwc3 omap platform data. The board file should populate these platform data before invoking dwc3 omap driver. This will be removed once dwc3-omap driver is adapted to use the driver model. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* usb: dwc3: dwc3-omap: make dwc3-omap build in ubootKishon Vijay Abraham I2015-04-14-136/+8
| | | | | | | | | | | *) Changed the included header files to that used in u-boot. *) Removed extcon_* APIs *) Removed regulator_* APIs *) Fixed other misc warnings *) Added dwc3-omap.h to include the definitions of UTMI modes. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* usb: dwc3: remove pm related operations from dwc3 driverKishon Vijay Abraham I2015-04-14-56/+5
| | | | | | | | Removed all pm related operations including pm_runtime APIs, suspend/resume hooks as support for these are not present in u-boot. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* usb: dwc3: Modify the file headers to u-boot formatKishon Vijay Abraham I2015-04-14-8/+6
| | | | | | | | | Modified the file header to the format that is used in u-boot. Also included in the header, the commit in linux kernel from which each of these files are added. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* usb: dwc3: add dwc3 folder from linux kernel to u-bootKishon Vijay Abraham I2015-04-14-0/+645
Added dwc3 folder from linux kernel 3.19-rc1 (97bf6af1f9) to u-boot. This will be adapted to work with u-boot in the following patches. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>