Some registers of usb_ehci were marked as reserved. This may be true for some variants of Chipidea USB core, but they have meaning on other devices.
The following registers were added: sbusstatus/sbusmode: AHB-related registers genconfig*: Auxiluary IP core configuration registers.
Signed-off-by: Mateusz Kulikowski mateusz.kulikowski@gmail.com ---
Changes in v1: New patch
include/usb/ehci-ci.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/usb/ehci-ci.h b/include/usb/ehci-ci.h index 725aec5..305b180 100644 --- a/include/usb/ehci-ci.h +++ b/include/usb/ehci-ci.h @@ -191,7 +191,11 @@ struct usb_ehci { u32 gptimer1_ld; /* 0x088 - General Purpose Timer 1 load value */ u32 gptimer1_ctrl; /* 0x08C - General Purpose Timer 1 control */ u32 sbuscfg; /* 0x090 - System Bus Interface Control */ - u8 res2[0x6C]; + u32 sbusstatus; /* 0x094 - System Bus Interface Status */ + u32 sbusmode; /* 0x098 - System Bus Interface Mode */ + u32 genconfig; /* 0x09C - USB Core Configuration */ + u32 genconfig2; /* 0x0A0 - USB Core Configuration 2 */ + u8 res2[0x5c]; u8 caplength; /* 0x100 - Capability Register Length */ u8 res3[0x1]; u16 hciversion; /* 0x102 - Host Interface Version */