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mmc: sdhci-of-k1x: Do not recovery sdr104 if no-1-8-v is enabled

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Change-Id: I7993bbb2b24a0fa869f2be45cf25f5cbf484148d
This commit is contained in:
wanlong 2025-01-17 10:46:57 +08:00 • committed by 张猛
parent 9cefc6c141
commit 8aca758627
1 changed files with 3 additions and 1 deletions
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4
drivers/mmc/host/sdhci-of-k1x.c
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@ -569,6 +569,7 @@ static int spacemit_sdhci_card_busy(struct mmc_host *mmc)
static void spacemit_init_card_quriks(struct mmc_host *mmc, struct mmc_card *card)
{
struct k1x_sdhci_platdata *pdata = mmc->parent->platform_data;
struct sdhci_host *host = mmc_priv(mmc);
struct rx_tuning *rxtuning = &pdata->rxtuning;
if (mmc->caps2 & MMC_CAP2_NO_MMC) {
@ -581,7 +582,8 @@ static void spacemit_init_card_quriks(struct mmc_host *mmc, struct mmc_card *car
/* fallback bus speed */
mmc->caps &= ~MMC_CAP_UHS_SDR104;
rxtuning->tuning_fail = 0;
} else if (!(pdata->host_caps_disable & MMC_CAP_UHS_SDR104)) {
} else if (!(pdata->host_caps_disable & MMC_CAP_UHS_SDR104)
&& !(host->quirks2 & SDHCI_QUIRK2_NO_1_8_V)) {
/* recovery sdr104 capability */
mmc->caps |= MMC_CAP_UHS_SDR104;
}