Commit 659ad60c authored by Anton Tikhomirov's avatar Anton Tikhomirov Committed by Felipe Balbi

usb: s3c-hsotg: Fix maximum patcket size setting for EP0

MPS field of DOEPCTL0 is read only.
Signed-off-by: default avatarAnton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent f7a83fe1
......@@ -1696,10 +1696,12 @@ static void s3c_hsotg_set_ep_maxpacket(struct s3c_hsotg *hsotg,
reg |= mpsval;
writel(reg, regs + S3C_DIEPCTL(ep));
if (ep) {
reg = readl(regs + S3C_DOEPCTL(ep));
reg &= ~S3C_DxEPCTL_MPS_MASK;
reg |= mpsval;
writel(reg, regs + S3C_DOEPCTL(ep));
}
return;
......
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