Allow powering off SDIO cards and enable runtime PM for eMMC/SD card devices. Without this, SDIO WLAN devices will not idle. Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> --- drivers/mmc/host/sdhci-omap.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c --- a/drivers/mmc/host/sdhci-omap.c +++ b/drivers/mmc/host/sdhci-omap.c @@ -1343,6 +1343,9 @@ static int sdhci_omap_probe(struct platform_device *pdev) /* R1B responses is required to properly manage HW busy detection. */ mmc->caps |= MMC_CAP_NEED_RSP_BUSY; + /* Allow card power off and runtime PM for eMMC/SD card devices */ + mmc->caps |= MMC_CAP_POWER_OFF_CARD | MMC_CAP_AGGRESSIVE_PM; + ret = sdhci_setup_host(host); if (ret) goto err_rpm_put; -- 2.33.0
