From d424efb2c495f754ebc1155db6fe0b3dcb9ec485 Mon Sep 17 00:00:00 2001
From: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Date: Thu, 31 Mar 2016 23:12:24 +0200
Subject: [PATCH] usb: ehci-ci: Add missing registers.
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>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Simon Glass <sjg@chromium.org>
---
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 725aec5ebd..305b180bc1 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 */
--
2.39.5