diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/usb/musb/tusb6010.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/usb/musb/tusb6010.c')
| -rw-r--r-- | kernel/drivers/usb/musb/tusb6010.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/drivers/usb/musb/tusb6010.c b/kernel/drivers/usb/musb/tusb6010.c index 3a5ffd575..df7c9f46b 100644 --- a/kernel/drivers/usb/musb/tusb6010.c +++ b/kernel/drivers/usb/musb/tusb6010.c @@ -890,7 +890,7 @@ static irqreturn_t tusb_musb_interrupt(int irq, void *__hci) dev_dbg(musb->controller, "DMA IRQ %08x\n", dma_src); real_dma_src = ~real_dma_src & dma_src; - if (tusb_dma_omap() && real_dma_src) { + if (tusb_dma_omap(musb) && real_dma_src) { int tx_source = (real_dma_src & 0xffff); int i; @@ -1181,7 +1181,7 @@ static int tusb_musb_exit(struct musb *musb) } static const struct musb_platform_ops tusb_ops = { - .quirks = MUSB_IN_TUSB, + .quirks = MUSB_DMA_TUSB_OMAP | MUSB_IN_TUSB, .init = tusb_musb_init, .exit = tusb_musb_exit, @@ -1192,6 +1192,10 @@ static const struct musb_platform_ops tusb_ops = { .writeb = tusb_writeb, .read_fifo = tusb_read_fifo, .write_fifo = tusb_write_fifo, +#ifdef CONFIG_USB_TUSB_OMAP_DMA + .dma_init = tusb_dma_controller_create, + .dma_exit = tusb_dma_controller_destroy, +#endif .enable = tusb_musb_enable, .disable = tusb_musb_disable, |