Re: [PATCH AUTOSEL 5.16 06/34] usb: usb251xb: add boost-up property support

From: Greg Kroah-Hartman
Date: Tue Feb 15 2022 - 11:21:25 EST


On Tue, Feb 15, 2022 at 10:26:29AM -0500, Sasha Levin wrote:
> From: Tommaso Merciai <tomm.merciai@xxxxxxxxx>
>
> [ Upstream commit 5c2b9c61ae5d8ad0a196d33b66ce44543be22281 ]
>
> Add support for boost-up register of usb251xb hub.
> boost-up property control USB electrical drive strength
> This register can be set:
>
> - Normal mode -> 0x00
> - Low -> 0x01
> - Medium -> 0x10
> - High -> 0x11
>
> (Normal Default)
>
> References:
> - http://www.mouser.com/catalog/specsheets/2514.pdf p29
>
> Reviewed-by: Richard Leitner <richard.leitner@xxxxxxxxx>
> Signed-off-by: Tommaso Merciai <tomm.merciai@xxxxxxxxx>
> Link: https://lore.kernel.org/r/20220128181713.96856-1-tomm.merciai@xxxxxxxxx
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
> ---
> drivers/usb/misc/usb251xb.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)

This isn't needed in any stable tree, please drop it from all AUTOSEL
branches.

thanks,

greg k-h