Commit 71956d0c authored by Nitin Yadav's avatar Nitin Yadav Committed by Ulf Hansson
Browse files

mmc: sdhci_am654: fix start loop index for TAP value parsing 



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: 8ee5fc0e ("mmc: sdhci_am654: Update OTAPDLY writes")
Signed-off-by: default avatarNitin Yadav <n-yadav@ti.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231026061458.1116276-1-n-yadav@ti.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 8f6f76a6

drivers/mmc/host/sdhci_am654.c

+1 −1
Original line number Diff line number Diff line
@@ -598,7 +598,7 @@ 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]);