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Merge "usb: dwc3: dwc3-msm: Avoid overriding DBM_GEN_CFG register"

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qctecmdr 2021-02-12 23:39:39 -08:00 • committed by Gerrit - the friendly Code Review server
commit 6e29ff97c6
1 changed files with 4 additions and 1 deletions
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5
drivers/usb/dwc3/dwc3-msm.c
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@ -97,6 +97,9 @@
/* USB DBM Hardware registers */
#define DBM_REG_OFFSET 0xF8000
/* DBM_GEN_CFG */
#define DBM_EN_USB3 0x00000001
/* DBM_EP_CFG */
#define DBM_EN_EP 0x00000001
#define USB3_EPNUM 0x0000003E
@ -1136,7 +1139,7 @@ static int dwc3_msm_ep_queue(struct usb_ep *ep,
spin_unlock_irqrestore(&dwc->lock, flags);
msm_dbm_write_reg(mdwc, DBM_GEN_CFG,
msm_dbm_write_reg_field(mdwc, DBM_GEN_CFG, DBM_EN_USB3,
dwc3_msm_is_dev_superspeed(mdwc) ? 1 : 0);
return 0;