[PATCH 3/5] mmc: sdhci-esdhc-imx: improve imxrt1050 data

Bough Chen haibo.chen at nxp.com
Mon Oct 17 20:06:05 PDT 2022


> -----Original Message-----
> From: Giulio Benetti <giulio.benetti at benettiengineering.com>
> Sent: 2022年10月18日 7:56
> To: devicetree at vger.kernel.org; linux-arm-kernel at lists.infradead.org;
> linux-kernel at vger.kernel.org; linux-clk at vger.kernel.org;
> linux-mmc at vger.kernel.org
> Cc: Stephen Boyd <sboyd at kernel.org>; Bough Chen <haibo.chen at nxp.com>;
> Adrian Hunter <adrian.hunter at intel.com>; Ulf Hansson
> <ulf.hansson at linaro.org>; Giulio Benetti
> <giulio.benetti at benettiengineering.com>
> Subject: [PATCH 3/5] mmc: sdhci-esdhc-imx: improve imxrt1050 data
> 
> i.MXRT1050 usdhc is not affected by ESDHC_FLAG_ERR004536 so let's remove it.
> It supports ESDHC_FLAG_STD_TUNING and ESDHC_FLAG_HAVE_CAP1 so let's
> add them.
> 
> Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>

Reviewed-by: Haibo Chen <haibo.chen at nxp.com>

> ---
>  drivers/mmc/host/sdhci-esdhc-imx.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c
> b/drivers/mmc/host/sdhci-esdhc-imx.c
> index 55981b0f0b10..4bc0a2914a95 100644
> --- a/drivers/mmc/host/sdhci-esdhc-imx.c
> +++ b/drivers/mmc/host/sdhci-esdhc-imx.c
> @@ -306,7 +306,8 @@ static struct esdhc_soc_data usdhc_imx7ulp_data = {
>  			| ESDHC_FLAG_STATE_LOST_IN_LPMODE,
>  };
>  static struct esdhc_soc_data usdhc_imxrt1050_data = {
> -	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_HS200 |
> ESDHC_FLAG_ERR004536,
> +	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
> +			| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200,
>  };
> 
>  static struct esdhc_soc_data usdhc_imx8qxp_data = {
> --
> 2.34.1



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