Re: [PATCH v6 1/2] clk: qcom: gcc-ipq6018: update sdcc max clock frequency
From: Dmitry Baryshkov
Date: Thu Jun 20 2024 - 18:02:27 EST
On Thu, Jun 20, 2024 at 11:01:21PM GMT, Chukun Pan wrote:
> The mmc controller of the IPQ6018 does not support HS400 mode.
> So adjust the maximum clock frequency of sdcc to 200 MHz (HS200).
>
> Signed-off-by: Chukun Pan <amadeus@xxxxxxxxxx>
Fixes?
> ---
> drivers/clk/qcom/gcc-ipq6018.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clk/qcom/gcc-ipq6018.c b/drivers/clk/qcom/gcc-ipq6018.c
> index 7e69de34c310..6c764e3e2665 100644
> --- a/drivers/clk/qcom/gcc-ipq6018.c
> +++ b/drivers/clk/qcom/gcc-ipq6018.c
> @@ -1617,7 +1617,7 @@ static const struct freq_tbl ftbl_sdcc_apps_clk_src[] = {
> F(96000000, P_GPLL2, 12, 0, 0),
> F(177777778, P_GPLL0, 4.5, 0, 0),
> F(192000000, P_GPLL2, 6, 0, 0),
> - F(384000000, P_GPLL2, 3, 0, 0),
> + F(200000000, P_GPLL0, 4, 0, 0),
> { }
> };
>
> --
> 2.25.1
>
--
With best wishes
Dmitry