diff options
| author | Till Harbaum <[email protected]> | 2024-07-15 10:55:46 +0200 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2024-07-15 17:01:57 +0800 |
| commit | 9dd52fddf052b745fd379ca2d3d2ed2cd41f0011 (patch) | |
| tree | 2ea4f7d81e075b343897c17560d37843a8e3fd79 | |
| parent | 9c14ea19a931fea0252a1368b9454972e09c0283 (diff) | |
Workaround for BL616 power control
| -rw-r--r-- | port/ehci/usb_hc_ehci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/port/ehci/usb_hc_ehci.c b/port/ehci/usb_hc_ehci.c index b2e3d46e..0ee5d2ad 100644 --- a/port/ehci/usb_hc_ehci.c +++ b/port/ehci/usb_hc_ehci.c @@ -1101,8 +1101,8 @@ int usbh_roothub_control(struct usbh_bus *bus, struct usb_setup_packet *setup, u if (temp & EHCI_PORTSC_RESET) { status |= (1 << HUB_PORT_FEATURE_RESET); } - if (temp & EHCI_PORTSC_PP) { - status |= (1 << HUB_PORT_FEATURE_POWER); + if (temp & EHCI_PORTSC_PP || !(EHCI_HCCR->hcsparams & EHCI_HCSPARAMS_PPC) ) { + status |= (1 << HUB_PORT_FEATURE_POWER ); } memcpy(buf, &status, 4); break; |