Messages in this thread | | | Subject | Re: [PATCH 0/4] mmc: mmci: add busy detect for stm32 sdmmc variant | From | Ludovic BARRE <> | Date | Thu, 11 Apr 2019 14:37:17 +0200 |
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Hi Ulf
Just a gentleman ping about this series. I sent this series at same time of dt_mode (no dependence between both).
BR Ludo
On 3/5/19 5:10 PM, Ludovic Barre wrote: > From: Ludovic Barre <ludovic.barre@st.com> > > This patch series adds busy detect for stm32 sdmmc variant. > Some adaptations are required: > -Avoid to check and poll busy status when is not expected. > -Clear busy status bit if busy_detect_flag and busy_detect_mask are > different. > -Add hardware busy timeout with MMCIDATATIMER register. > > Ludovic Barre (4): > mmc: mmci: avoid fake busy polling > mmc: mmci: fix clear of busy detect status > mmc: mmci: add hardware busy timeout feature > mmc: mmci: add busy detect for stm32 sdmmc variant > > drivers/mmc/host/mmci.c | 67 +++++++++++++++++++++++++++++++++++++++---------- > drivers/mmc/host/mmci.h | 3 +++ > 2 files changed, 57 insertions(+), 13 deletions(-) >
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