Tony Lindgren wrote:
> From: Felipe Balbi <felipe.balbi@xxxxxxxxx>
>
> that's deprecated as we can check dyn_fifo from
> CONFIGDATA register.
>
> Cc: linux-usb@xxxxxxxxxxxxxxx
> Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxx>
> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
> ---
> arch/arm/mach-omap2/usb-musb.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
> index 2221a6c..85feb60 100644
> --- a/arch/arm/mach-omap2/usb-musb.c
> +++ b/arch/arm/mach-omap2/usb-musb.c
> @@ -49,7 +49,6 @@ static struct resource musb_resources[] = {
>
> static struct musb_hdrc_config musb_config = {
> .multipoint = 1,
> - .dyn_fifo = 1,
> .num_eps = 16,
> .ram_bits = 12,
> };
>
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>
>
Hi,
I think this patch breaks musb_hdrc.
In musb_core_init is musb->config->dyn_fifo checked but is never set.
So I get the following dmesg output:
musb_hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split,
HB-ISO Rx, HB-ISO Tx, SoftConn)
musb_hdrc: MHDRC RTL version 1.400
musb_core_init 1405: reconfigure software for Dynamic FIFOs
musb_hdrc musb_hdrc: musb_init_controller failed with status -19
Thomas
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