Re: [PATCH 15/15] clk: pistachio: Fix wrong SDHost card speed
From: Stephen Boyd
Date: Wed Jul 25 2018 - 19:43:33 EST
Quoting Andreas FÃrber (2018-07-22 14:20:10)
> From: Govindraj Raja <Govindraj.Raja@xxxxxxxxxx>
>
> The SDHost currently clocks the card 4x slower than it
> should do, because there is a fixed divide by 4 in the
> sdhost wrapper that is not present in the clock tree.
> To model this, add a fixed divide by 4 clock node in
> the SDHost clock path.
>
> This will ensure the right clock frequency is selected when
> the mmc driver tries to configure frequency on card insert.
>
> Signed-off-by: Govindraj Raja <Govindraj.Raja@xxxxxxxxxx>
> Signed-off-by: Andreas FÃrber <afaerber@xxxxxxx>
> ---
Acked-by: Stephen Boyd <sboyd@xxxxxxxxxx>