diff options
| author | Gregory Herrero <gregory.herrero@intel.com> | 2015-01-09 12:38:46 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 21:32:54 (GMT) |
| commit | 5f05048e5473a0570b1db9c2828d2a469e8bbbee (patch) | |
| tree | 00c545740b298136b81a165313689354cae84d1e /drivers/usb | |
| parent | c139ec27f9c77c7c215d7989f6d77e2dbaba63df (diff) | |
| download | linux-5f05048e5473a0570b1db9c2828d2a469e8bbbee.tar.xz | |
usb: dwc2: gadget: write correct value in ahbcfg register
HBstLen is GAHBCFG[4:1]. Use GAHBCFG_HBSTLEN_SHIFT to write burst-
length at correct position.
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index a4d2c26..b69b8fa8 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2160,7 +2160,7 @@ void s3c_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg) if (using_dma(hsotg)) writel(GAHBCFG_GLBL_INTR_EN | GAHBCFG_DMA_EN | - GAHBCFG_HBSTLEN_INCR4, + (GAHBCFG_HBSTLEN_INCR4 << GAHBCFG_HBSTLEN_SHIFT), hsotg->regs + GAHBCFG); else writel(((hsotg->dedicated_fifos) ? (GAHBCFG_NP_TXF_EMP_LVL | |