[PATCH] mmc: sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G

Bough Chen haibo.chen at nxp.com
Mon Nov 25 17:10:55 PST 2024


> -----Original Message-----
> From: Ciprian Marian Costea (OSS) <ciprianmarian.costea at oss.nxp.com>
> Sent: 2024年11月25日 16:34
> To: Bough Chen <haibo.chen at nxp.com>; Adrian Hunter
> <adrian.hunter at intel.com>; Ulf Hansson <ulf.hansson at linaro.org>; Shawn Guo
> <shawnguo at kernel.org>; Sascha Hauer <s.hauer at pengutronix.de>; Fabio
> Estevam <festevam at gmail.com>
> Cc: Pengutronix Kernel Team <kernel at pengutronix.de>; imx at lists.linux.dev;
> linux-mmc at vger.kernel.org; dl-S32 <S32 at nxp.com>;
> linux-arm-kernel at lists.infradead.org; linux-kernel at vger.kernel.org; Christophe
> Lizzi <clizzi at redhat.com>; Alberto Ruiz <aruizrui at redhat.com>; Enric Balletbo
> <eballetb at redhat.com>; Ciprian Marian Costea (OSS)
> <ciprianmarian.costea at oss.nxp.com>
> Subject: [PATCH] mmc: sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk
> for S32G
> 
> From: Ciprian Marian Costea <ciprianmarian.costea at oss.nxp.com>
> 
> Enable 'SDHCI_QUIRK_NO_LED' quirk for S32G2/S32G3 SoCs.
> S32G SDHCI controller does not have a LED signal line.

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

Regards
Haibo Chen
> 
> Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea at oss.nxp.com>
> ---
>  drivers/mmc/host/sdhci-esdhc-imx.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c
> b/drivers/mmc/host/sdhci-esdhc-imx.c
> index d55d045ef236..e23177ea9d91 100644
> --- a/drivers/mmc/host/sdhci-esdhc-imx.c
> +++ b/drivers/mmc/host/sdhci-esdhc-imx.c
> @@ -304,6 +304,7 @@ static struct esdhc_soc_data usdhc_s32g2_data = {
>  			| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200
>  			| ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES
>  			| ESDHC_FLAG_SKIP_ERR004536 |
> ESDHC_FLAG_SKIP_CD_WAKE,
> +	.quirks = SDHCI_QUIRK_NO_LED,
>  };
> 
>  static struct esdhc_soc_data usdhc_imx7ulp_data = {
> --
> 2.45.2



More information about the linux-arm-kernel mailing list