提交 e300149e 编写于 作者: S Stefan Agner 提交者: Ulf Hansson

mmc: tegra: fix eMMC DDR52 mode

Make sure the clock is doubled when using eMMC DDR52 mode.
Signed-off-by: NStefan Agner <stefan@agner.ch>
Tested-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
上级 127407e3
......@@ -228,7 +228,8 @@ static void tegra_sdhci_set_uhs_signaling(struct sdhci_host *host,
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host);
if (timing == MMC_TIMING_UHS_DDR50)
if (timing == MMC_TIMING_UHS_DDR50 ||
timing == MMC_TIMING_MMC_DDR52)
tegra_host->ddr_signaling = true;
sdhci_set_uhs_signaling(host, timing);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册