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Subject[PATCH V3 0/3] mmc: mmci: add busy detect for stm32 sdmmc variant
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From: Ludovic Barre <ludovic.barre@st.com>

This patch series adds busy detect for stm32 sdmmc variant.
Some adaptations are required:
-Clear busy status bit if busy_detect_flag and busy_detect_mask are
different.
-Add hardware busy timeout with MMCIDATATIMER register.

V3:
-rebase on latest mmc next
-replace re-read by status parameter.

V2:
-mmci_cmd_irq cleanup in separate patch.
-simplify the busy_detect_flag exclude
-replace sdmmc specific comment in
"mmc: mmci: avoid fake busy polling in mmci_irq"
to focus on common behavior

Ludovic Barre (3):
mmc: mmci: fix read status for busy detect
mmc: mmci: add hardware busy timeout feature
mmc: mmci: add busy detect for stm32 sdmmc variant

drivers/mmc/host/mmci.c | 49 +++++++++++++++++++++++++++++++++++++++++--------
drivers/mmc/host/mmci.h | 3 +++
2 files changed, 44 insertions(+), 8 deletions(-)

--
2.7.4

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