diff options
| author | Gary King <gking@nvidia.com> | 2010-06-09 14:22:58 -0700 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-06-09 15:38:03 -0700 |
| commit | 61abb450f430c4bfb0af75b6a16b5d9ec270e33b (patch) | |
| tree | 85c109f4e9213eaa6f4a2a6d21a8bc551c4e4103 /drivers | |
| parent | 5c3df65e0a477daca9cac6c8dd558bec659bcc35 (diff) | |
mmc: sdhci-tegra: set SDHCI_QUIRK_RUNTIME_DISABLE
sd controllers in tegra socs should be disabled when idle to save power
Change-Id: If1c20e43187356c94f4c5b846e3862e30834d842
Reviewed-on: http://git-master/r/2344
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci-tegra.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index d34c6226ba35..10876d65fccc 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -294,7 +294,8 @@ skip_gpio_wp: SDHCI_QUIRK_ENABLE_INTERRUPT_AT_BLOCK_GAP | SDHCI_QUIRK_BROKEN_WRITE_PROTECT | SDHCI_QUIRK_BROKEN_CARD_DETECTION | - SDHCI_QUIRK_BROKEN_CTRL_HISPD; + SDHCI_QUIRK_BROKEN_CTRL_HISPD | + SDHCI_QUIRK_RUNTIME_DISABLE; #ifdef CONFIG_ARCH_TEGRA_2x_SOC sdhost->quirks |= SDHCI_QUIRK_BROKEN_SPEC_VERSION | SDHCI_QUIRK_NO_64KB_ADMA; |