| From f571389c0b015e76f91c697c4c1700aba860d34f Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= <mirq-linux@rere.qmqm.pl> |
| Date: Tue, 7 Jan 2020 10:47:34 +0100 |
| Subject: mmc: tegra: fix SDR50 tuning override |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: Michał Mirosław <mirq-linux@rere.qmqm.pl> |
| |
| 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 | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/mmc/host/sdhci-tegra.c |
| +++ b/drivers/mmc/host/sdhci-tegra.c |
| @@ -174,7 +174,7 @@ static void tegra_sdhci_reset(struct sdh |
| 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; |
| } |
| |
