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authorWang Dongsheng <dongsheng.wang@hxt-semitech.com>2018-08-16 07:48:43 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2018-10-08 12:40:43 +0300
commit96ccb858093d397f77a4282ca98c87e28ae547ee (patch)
treee9fee584bde30347e283d4f504a06381e04267c6 /drivers/mmc/host/sdhci.h
parentc7eabbee3de99347105faa7fd925a500ccf43baf (diff)
downloadlinux-96ccb858093d397f77a4282ca98c87e28ae547ee.tar.xz
sdhci: acpi: add qcom sdhci host reset quirk fix
After host requests RESET_FOR_ALL action, the hardware output an interrupt for OS and waiting for the OS to approve. Before writing this fix, ACPI GED has handled the interrupt. But the ACPI GED belongs to a slow process, and sometimes the handling process time is more than 100ms(Mutex wait more than 100ms). So drop the GED solution and add this quirk fix. Signed-off-by: Wang Dongsheng <dongsheng.wang@hxt-semitech.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
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