| Message ID | 1596515363-27235-2-git-send-email-skomatineni@nvidia.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Fix timeout clock used by hardware data timeout | expand |
On 4/08/20 7:29 am, Sowjanya Komatineni wrote: > commit b5a84ecf025a ("mmc: tegra: Add Tegra210 support") So that could be a Fixes tag? > > SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK is set for Tegra210 from the > beginning of Tegra210 support in the driver. > > Tegra210 SDMMC hardware by default uses timeout clock (TMCLK) > instead of SDCLK and this quirk should not be set. > > So, this patch remove this quirk for Tegra210. > > Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> > --- > drivers/mmc/host/sdhci-tegra.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c > index 0a3f9d0..2be3511 100644 > --- a/drivers/mmc/host/sdhci-tegra.c > +++ b/drivers/mmc/host/sdhci-tegra.c > @@ -1418,7 +1418,6 @@ static const struct sdhci_ops tegra210_sdhci_ops = { > > static const struct sdhci_pltfm_data sdhci_tegra210_pdata = { > .quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | > - SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | > SDHCI_QUIRK_SINGLE_POWER_WRITE | > SDHCI_QUIRK_NO_HISPD_BIT | > SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC | >
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index 0a3f9d0..2be3511 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -1418,7 +1418,6 @@ static const struct sdhci_ops tegra210_sdhci_ops = { static const struct sdhci_pltfm_data sdhci_tegra210_pdata = { .quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | - SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | SDHCI_QUIRK_SINGLE_POWER_WRITE | SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC |
commit b5a84ecf025a ("mmc: tegra: Add Tegra210 support") SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK is set for Tegra210 from the beginning of Tegra210 support in the driver. Tegra210 SDMMC hardware by default uses timeout clock (TMCLK) instead of SDCLK and this quirk should not be set. So, this patch remove this quirk for Tegra210. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> --- drivers/mmc/host/sdhci-tegra.c | 1 - 1 file changed, 1 deletion(-)