diff options
| author | Ryan QIAN <b32804@freescale.com> | 2011-11-21 14:43:20 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 21:07:51 +0800 |
| commit | b7388a0244f7ed7e45c7b3c92991c98dc1597377 (patch) | |
| tree | 4d6df507b68766e211db9bf6814d8e5ad52a0bd5 | |
| parent | 648a99167f3c6601b29841f11951394c105b0757 (diff) | |
ENGR00162681 iMX6 SDIO WIFI AR6003 failed to work on resuming
- Add keep power option to mmc pm_caps, since
power of SD can not be cut on mx6, which should
be indicated in host pm cap.
Signed-off-by: Ryan QIAN <b32804@freescale.com>
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 40e4e33d5dc3..cd9f59469d25 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -475,6 +475,7 @@ static int esdhc_pltfm_init(struct sdhci_host *host, struct sdhci_pltfm_data *pd host->tuning_max = SDHCI_TUNE_CTRL_MAX; host->tuning_step = SDHCI_TUNE_CTRL_STEP; host->clk_mgr_en = true; + host->mmc->pm_caps = MMC_PM_KEEP_POWER; } /* disable card interrupt enable bit, and clear status bit |