Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 414126f9 authored by Ernest Zhang(WH)'s avatar Ernest Zhang(WH) Committed by Ulf Hansson
Browse files

mmc: sdhci: Remove unneeded quirk2 flag of O2 SD host controller 



O2 SD host controller only need set the quirk2 flag
SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD when
work on force 1.8v emmc mode but not normal mode

Signed-off-by: default avatarErnest Zhang <ernest.zhang@bayhubtech.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 7f76e468

drivers/mmc/host/sdhci-pci-o2micro.c

+1 −1
Original line number Diff line number Diff line
@@ -428,6 +428,7 @@ int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot) 
					mmc_hostname(host->mmc));

				host->flags &= ~SDHCI_SIGNALING_330;

				host->flags |= SDHCI_SIGNALING_180;

				host->quirks2 |= SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD;

				host->mmc->caps2 |= MMC_CAP2_NO_SD;

				host->mmc->caps2 |= MMC_CAP2_NO_SDIO;

				pci_write_config_dword(chip->pdev,
@@ -677,7 +678,6 @@ static const struct sdhci_ops sdhci_pci_o2_ops = { 
const struct sdhci_pci_fixes sdhci_o2 = {

	.probe = sdhci_pci_o2_probe,

	.quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC,

	.quirks2 = SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD,

	.probe_slot = sdhci_pci_o2_probe_slot,

#ifdef CONFIG_PM_SLEEP

	.resume = sdhci_pci_o2_resume,