Douglas Anderson
a1a489197a
mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19
...
This is like commit 3d3451124f3d ("mmc: sdhci-msm: Prefer asynchronous
probe") but applied to a whole pile of drivers. This batch converts
the drivers that appeared to be around in the v4.19 timeframe.
Signed-off-by: Douglas Anderson <dianders@chromium.org >
Link: https://lore.kernel.org/r/20200903162412.4.I84eb3e0a738635d524c90d1a688087bc295f7c32@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org >
2020-09-07 14:24:21 +02:00
Jisheng Zhang
bccce2ec77
mmc: sdhci-of-dwcmshc: add suspend/resume support
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Add dwcmshc specific system-level suspend and resume support.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com >
Link: https://lore.kernel.org/r/20200515141926.52e088fe@xhacker.debian
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org >
2020-05-28 11:22:14 +02:00
Jisheng Zhang
554232e8d5
mmc: sdhci-of-dwcmshc: implement specific set_uhs_signaling
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We need a different set_uhs_signaling implementation for
MMC_TIMING_MMC_HS and MMC_TIMING_MMC_HS400.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com >
Link: https://lore.kernel.org/r/20200513182602.3636a551@xhacker.debian
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org >
2020-05-28 11:22:14 +02:00
Jisheng Zhang
b85c997d2c
mmc: sdhci-of-dwcmshc: solve 128MB DMA boundary limitation
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When using DMA, if the DMA addr spans 128MB boundary, we have to split
the DMA transfer into two so that each one doesn't exceed the boundary.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com >
Acked-by: Adrian Hunter <adrian.hunter@intel.com >
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org >
2018-10-08 11:40:43 +02:00
Jisheng Zhang
e438cf49b3
mmc: sdhci-of-dwcmshc: add SDHCI OF Synopsys DWC MSHC driver
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Add a driver for SDHCI OF Synopsys DesignWare Cores Mobile Storage
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com >
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org >
Acked-by: Adrian Hunter <adrian.hunter@intel.com >
2018-07-16 11:21:45 +02:00
