kernel/include/linux/usb/renesas_usbhs.h, branch linux-3.17.y

usb: renesas_usbhs: add R-Car Gen. 2 init and power control

2014-07-16T15:06:32Z

In preparation for DT conversion to reduce reliance on platform device callbacks. Signed-off-by: Ulrich Hecht Signed-off-by: Felipe Balbi

usb: renesas_usbhs: fixup sparse errors for common.c

2013-04-02T08:42:48Z

This patch fixup below sparse errors CHECK ${RENESAS_USB}/common.c ${RENESAS_USB}/common.c:313:17: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/common.c:322:17: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/common.c:384:17: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/common.c:524:9: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/common.c:545:9: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/common.c:574:9: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/common.c:606:9: error: incompatible types in conditional expression (different base types) ${RENESAS_USB}/mod_gadget.c:233:28: warning: symbol 'req_clear_feature' was not declared. Should it be static? ${RENESAS_USB}/mod_gadget.c:274:28: warning: symbol 'req_set_feature' was not declared. Should it be static? ${RENESAS_USB}/mod_gadget.c:375:28: warning: symbol 'req_get_status' was not declared. Should it be static? [ balbi@ti.com : added three sparse fixes to mod_gadget.c ] Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi

usb: renesas_usbhs: add DMAEngine ID specification note

2012-06-13T19:38:36Z

renesas_usbhs DMAEngine uses D0FIFO/D1FIFO, but the data transfer direction should be fixed for keeping consistency. This patch explain about it on renesas_usbhs.h Signed-off-by: Kuninori Morimoto Signed-off-by: Greg Kroah-Hartman

usb: renesas_usbhs: add support for SUDMAC

2012-01-24T09:33:04Z

The SUDMAC uses 8-bit width only. So, when the driver uses SUDMAC, we have to clear the MBW_32. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi

usb: gadget: renesas_usbhs: add platform power control function

2011-12-12T09:44:58Z

Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi

usb: gadget: renesas_usbhs: tidyup the unit of detection_delay

2011-12-12T09:44:57Z

detection_delay was assumed as msec Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi

usb: gadget: renesas_usbhs: support otg pin control

2011-10-13T17:41:47Z

some renesas_usbhs device is supporting OTG external device interface. In that device, it is necessary to control PWEN/EXTLP on DVSTCTR. This patch support it. But renesas_usbhs driver doesn't have OTG support for now. Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi

usb: gadget: renesas_usbhs: add bus control functions

2011-10-13T17:41:38Z

this patch add DVSTCTR control function for HOST support Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi

usb: gadget: renesas_usbhs: change usbhsc_bus_ctrl() to usbsc_set_buswait()

2011-10-13T17:41:37Z

renesas_usbhs will have register DVSTCTR control function for HOST support. This patch changes usbhsc_bus_ctrl() to usbsc_set_buswait(), to remove DVSTCTR access from it, Signed-off-by: Kuninori Morimoto Signed-off-by: Felipe Balbi

usb: renesas_usbhs: add DMAEngine support

2011-06-07T16:10:10Z

USB DMA was installed on "normal DMAC" when SH7724 or older SuperH, but the "USB-DMAC" was prepared on recent SuperH. These 2 DMAC have a little bit different behavior. This patch add DMAEngine code for "normal DMAC", but it is still using PIO fifo. The DMA fifo will be formally supported in the future. You can enable DMA fifo by local fixup usbhs_fifo_pio_push_handler -> usbhs_fifo_dma_push_handler usbhs_fifo_pio_pop_handler -> usbhs_fifo_dma_pop_handler on usbhsg_ep_enable. This DMAEngine was tested by g_file_storage on SH7724 Ecovec board Signed-off-by: Kuninori Morimoto Signed-off-by: Greg Kroah-Hartman