Commits
Patrick Delaunay committed 5bd97e80730
usb: dwc2_udc_otg: Read MAX_HW_ENDPOINT from HWCFG4 register Some DWC2 ip variant doesn't use 16 hardware endpoint as hardcoded in the driver. Bits INEps [29:26] of HWCFG4 register allows to get this information. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>