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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-03-29 15:42:19 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2019-04-21 10:26:52 +0200 |
| commit | 5bd97e80730bdda59656ca927d67d62fb2a4ecb6 (patch) | |
| tree | 38c08b8374b88914e318ca47b3a0125b9ee1752a /doc | |
| parent | 2d76160f049c42087011cfa0e6e878aa2ed6b406 (diff) | |
| download | u-boot-5bd97e80730bdda59656ca927d67d62fb2a4ecb6.zip u-boot-5bd97e80730bdda59656ca927d67d62fb2a4ecb6.tar.gz u-boot-5bd97e80730bdda59656ca927d67d62fb2a4ecb6.tar.bz2 | |
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>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions