Re: [U-Boot] [PATCH] usb: r8a66597: Add support for RZ/A series

On 11/29/2017 04:28 PM, Chris Brandt wrote:

On Tuesday, November 28, 2017, Marek Vasut wrote:

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So, I can't use wait_for_bit()

Can we somehow extend wait_for_bit() ?

It's a nice function, so it would be good if it worked with more than just 32-bit registers.

However, it's used in 98 places at the moment, so coordinating

modifying

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all those changes at once might be an issue.

What about readb_poll_timeout() , would that work ?

I just tried it out and it seems to work OK.

I'll do a little more testing, and if it's still OK, I'll send a patch.

Thanks

Thanks, Chris