[U-Boot] [PATCH v1 07/16] usb: ehci-ci: Add missing registers.

[Marek Vasut]

On Wednesday, January 06, 2016 at 07:21:19 PM, Mateusz Kulikowski wrote:
> 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 at gmail.com>
> ---

CCing Fabio, so he can check this on the NXP chips :)

In general, I am not opposed to this change.

Reviewed-by: Marek Vasut <marex at denx.de>

> 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 */

Best regards,
Marek Vasut