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mmc: sdhci-of-at91: add quirk for broken HS200
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: bb5f8ea4d5
("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>
This commit is contained in:
parent
0f686ca933
commit
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@ -357,6 +357,9 @@ static int sdhci_at91_probe(struct platform_device *pdev)
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pm_runtime_set_autosuspend_delay(&pdev->dev, 50);
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pm_runtime_use_autosuspend(&pdev->dev);
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/* HS200 is broken at this moment */
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host->quirks2 = SDHCI_QUIRK2_BROKEN_HS200;
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ret = sdhci_add_host(host);
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if (ret)
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goto pm_runtime_disable;
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