Dmitry Osipenko 0f686ca933 Revert "mmc: sdhci-tegra: drop ->get_ro() implementation" ... The WRITE_PROTECT bit is always in a "protected mode" on Tegra and WP-GPIO state need to be used instead. In a case of the GPIO absence, write-enable should be assumed. External SD is writable once again as a result of this patch because the offending commit changed behaviour for the case of a missing WP-GPIO to fall back to WRITE_PROTECT bit-checking, which is incorrect for Tegra. Cc: stable@vger.kernel.org # v5.1+ Fixes: e8391453e2 ("mmc: sdhci-tegra: drop ->get_ro() implementation") Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2019-08-21 14:48:30 +02:00
..
core	mmc: mmc_spi: Enable stable writes	2019-07-22 15:31:00 +02:00
host	Revert "mmc: sdhci-tegra: drop ->get_ro() implementation"	2019-08-21 14:48:30 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00