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| author | Minas Harutyunyan <[email protected]> | 2025-07-07 09:54:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2025-07-13 15:31:04 +0000 |
| commit | 5724ff190b22bd04fcfd7287a39c6e5494e40f0b (patch) | |
| tree | e4c1ad465af5808fe68beeb8696854d27625983a /tools/lib/bpf/bpf_prog_linfo.c | |
| parent | usb: dwc3: qcom: Don't leave BCR asserted (diff) | |
| download | kernel-5724ff190b22bd04fcfd7287a39c6e5494e40f0b.tar.gz kernel-5724ff190b22bd04fcfd7287a39c6e5494e40f0b.zip | |
usb: dwc2: gadget: Fix enter to hibernation for UTMI+ PHY
For UTMI+ PHY, according to programming guide, first should be set
PMUACTV bit then STOPPCLK bit. Otherwise, when the device issues
Remote Wakeup, then host notices disconnect instead.
For ULPI PHY, above mentioned bits must be set in reversed order:
STOPPCLK then PMUACTV.
Fixes: 4483ef3c1685 ("usb: dwc2: Add hibernation updates for ULPI PHY")
Cc: stable <[email protected]>
Signed-off-by: Minas Harutyunyan <[email protected]>
Link: https://lore.kernel.org/r/692110d3c3d9bb2a91cedf24528a7710adc55452.1751881374.git.Minas.Harutyunyan@synopsys.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/lib/bpf/bpf_prog_linfo.c')
0 files changed, 0 insertions, 0 deletions