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mmc: tegra: fix SDR50 tuning override
authorMichał Mirosław <mirq-linux@rere.qmqm.pl>
Tue, 7 Jan 2020 09:47:34 +0000 (10:47 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Jan 2020 15:45:27 +0000 (16:45 +0100)
commit f571389c0b015e76f91c697c4c1700aba860d34f upstream.

Commit 7ad2ed1dfcbe inadvertently mixed up a quirk flag's name and
broke SDR50 tuning override. Use correct NVQUIRK_ name.

Fixes: 7ad2ed1dfcbe ("mmc: tegra: enable UHS-I modes")
Cc: <stable@vger.kernel.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/9aff1d859935e59edd81e4939e40d6c55e0b55f6.1578390388.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/sdhci-tegra.c patch | blob | history

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 7bc950520fd9525752f3801067d11fc7b77e9b31..403ac44a737822cbd754021ad644164ea6e0dc79 100644 (file)
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -386,7 +386,7 @@ static void tegra_sdhci_reset(struct sdhci_host *host, u8 mask)
                        misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_DDR50;
                if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR104)
                        misc_ctrl |= SDHCI_MISC_CTRL_ENABLE_SDR104;
-               if (soc_data->nvquirks & SDHCI_MISC_CTRL_ENABLE_SDR50)
+               if (soc_data->nvquirks & NVQUIRK_ENABLE_SDR50)
                        clk_ctrl |= SDHCI_CLOCK_CTRL_SDR50_TUNING_OVERRIDE;
        }
 
Domain: System / Kernel;