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| author | Corneliu Doban <corneliu.doban@broadcom.com> | 2018-05-18 15:03:57 -0700 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-05-21 13:27:22 +0200 |
| commit | 3de06d5a1f05c11c94cbb68af14dbfa7fb81d78b (patch) | |
| tree | 5abe6830c9f838010098857d50b98c3f7dbdcf13 /drivers/mmc | |
| parent | 5f651b870485ee60f5abbbd85195a6852978894a (diff) | |
| download | lwn-3de06d5a1f05c11c94cbb68af14dbfa7fb81d78b.tar.gz lwn-3de06d5a1f05c11c94cbb68af14dbfa7fb81d78b.zip | |
mmc: sdhci-iproc: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus
The SDHCI_QUIRK2_HOST_OFF_CARD_ON is needed for the driver to
properly reset the host controller (reset all) on initialization
after exiting deep sleep.
Signed-off-by: Corneliu Doban <corneliu.doban@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Srinath Mannam <srinath.mannam@broadcom.com>
Fixes: c833e92bbb60 ("mmc: sdhci-iproc: support standard byte register accesses")
Cc: stable@vger.kernel.org # v4.10+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-iproc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 1f0ab08e8adf..d0e83db42ae5 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -186,7 +186,7 @@ static const struct sdhci_ops sdhci_iproc_32only_ops = { static const struct sdhci_pltfm_data sdhci_iproc_cygnus_pltfm_data = { .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK, - .quirks2 = SDHCI_QUIRK2_ACMD23_BROKEN, + .quirks2 = SDHCI_QUIRK2_ACMD23_BROKEN | SDHCI_QUIRK2_HOST_OFF_CARD_ON, .ops = &sdhci_iproc_32only_ops, }; |