mmc: sdhci-of-at91: add quirk for broken HS200
authorEugen Hristev <eugen.hristev@microchip.com>
Thu, 8 Aug 2019 08:35:40 +0000 (08:35 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Sep 2019 08:18:16 +0000 (10:18 +0200)
commit12a897daa78b640bcdfd6422bf2d697c442549e1
tree9b5cdc8cc960ec384ef2e4fdbf349a5028cb8e99
parent4d1a41682781c2a268160d15eb8adf63024c4e70
mmc: sdhci-of-at91: add quirk for broken HS200

commit 7871aa60ae0086fe4626abdf5ed13eeddf306c61 upstream.

HS200 is not implemented in the driver, but the controller claims it
through caps. Remove it via a quirk, to make sure the mmc core do not try
to enable HS200, as it causes the eMMC initialization to fail.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: bb5f8ea4d514 ("mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC")
Cc: stable@vger.kernel.org # v4.4+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/sdhci-of-at91.c