On 20 April 2015 at 23:12, Joakim Tjernlund
<joakim.tjernlund@xxxxxxxxxxxx> wrote:
> For PowerPC esdhc pre divider starts at 1, fixing the increases
> the actual clock from 40KHz to 50 KHz.
>
> Signed-off-by: Joakim Tjernlund <joakim.tjernlund@xxxxxxxxxxxx>
Thanks, applied.
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-of-esdhc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
> index 7130130..ffd5625 100644
> --- a/drivers/mmc/host/sdhci-of-esdhc.c
> +++ b/drivers/mmc/host/sdhci-of-esdhc.c
> @@ -207,7 +207,7 @@ static unsigned int esdhc_of_get_min_clock(struct sdhci_host *host)
>
> static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock)
> {
> - int pre_div = 2;
> + int pre_div = 1;
> int div = 1;
> u32 temp;
>
> @@ -237,7 +237,7 @@ static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock)
>
> dev_dbg(mmc_dev(host->mmc), "desired SD clock: %d, actual: %d\n",
> clock, host->max_clk / pre_div / div);
> -
> + host->mmc->actual_clock = host->max_clk / pre_div / div;
> pre_div >>= 1;
> div--;
>
> --
> 2.0.5
>
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