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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2020-09-08 18:59:55 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2020-10-01 19:43:05 +0200 |
| commit | 719d7d8df41d2f20be599c38c3ab3e7a904c92c6 (patch) | |
| tree | 0f0f7e1d6d8b5c20271d42f2a9680f626565b4ed /drivers/usb/host/xhci.c | |
| parent | 26acc6395fee680cea72e51348bd59e206eb0464 (diff) | |
usb: xhci: add a member hci_version in xhci_ctrl struct
Add a member to save xHCI version, it's used some times.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 126dabc11ba..4be14112435 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1283,6 +1283,7 @@ static int xhci_lowlevel_init(struct xhci_ctrl *ctrl) reg = HC_VERSION(xhci_readl(&hccr->cr_capbase)); printf("USB XHCI %x.%02x\n", reg >> 8, reg & 0xff); + ctrl->hci_version = reg; return 0; } |