Re: [PATCH] mmc: sdhci_am654: fix start loop index for TAP value parsing
From: Adrian Hunter
Date: Thu Oct 26 2023 - 03:00:32 EST
On 26/10/23 09:14, Nitin Yadav wrote:
> ti,otap-del-sel-legacy/ti,itap-del-sel-legacy passed from DT
> are currently ignored for all SD/MMC and eMMC modes. Fix this
> by making start loop index to MMC_TIMING_LEGACY.
>
> Fixes: 8ee5fc0e0b3be ("mmc: sdhci_am654: Update OTAPDLY writes")
>
There isn't usually a blank line here
Perhaps a Cc: stable@xxxxxxxxxxxxxxx tag?
> Signed-off-by: Nitin Yadav <n-yadav@xxxxxx>
Nevertheless:
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> ---
> drivers/mmc/host/sdhci_am654.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
> index 544aaaf5cb0f..aae9d255c6a1 100644
> --- a/drivers/mmc/host/sdhci_am654.c
> +++ b/drivers/mmc/host/sdhci_am654.c
> @@ -606,7 +606,7 @@ static int sdhci_am654_get_otap_delay(struct sdhci_host *host,
> return 0;
> }
>
> - for (i = MMC_TIMING_MMC_HS; i <= MMC_TIMING_MMC_HS400; i++) {
> + for (i = MMC_TIMING_LEGACY; i <= MMC_TIMING_MMC_HS400; i++) {
>
> ret = device_property_read_u32(dev, td[i].otap_binding,
> &sdhci_am654->otap_del_sel[i]);