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

Commit 0de9125f authored by Weijun Yang's avatar Weijun Yang Committed by Ulf Hansson
Browse files

mmc: sirf: fix the capbility to support DDR50 



According to hardware spec, validate DDR50 mode
for SDXC.

Signed-off-by: default avatarWeijun Yang <york.yang@csr.com>
Signed-off-by: default avatarBarry Song <Baohua.Song@csr.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 9faac7b9

drivers/mmc/host/sdhci-sirf.c

+2 −1
Original line number Diff line number Diff line
@@ -50,7 +50,8 @@ static u32 sdhci_sirf_readl_le(struct sdhci_host *host, int reg) 
	if (unlikely((reg == SDHCI_CAPABILITIES_1) &&

			(host->mmc->caps & MMC_CAP_UHS_SDR50))) {

		/* fake CAP_1 register */

		val = SDHCI_SUPPORT_SDR50 | SDHCI_USE_SDR50_TUNING;

		val = SDHCI_SUPPORT_DDR50 |

			SDHCI_SUPPORT_SDR50 | SDHCI_USE_SDR50_TUNING;

	}



	if (unlikely(reg == SDHCI_SLOT_INT_STATUS)) {