Messages in this thread | | | From | Ulf Hansson <> | Date | Wed, 9 Oct 2019 11:12:14 +0200 | Subject | Re: [PATCH V7 0/3] mmc: mmci: add busy detect for stm32 sdmmc variant |
| |
On Tue, 8 Oct 2019 at 11:56, Ludovic Barre <ludovic.Barre@st.com> wrote: > > From: Ludovic Barre <ludovic.barre@st.com> > > This patch series adds busy detect for stm32 sdmmc variant. > Some adaptations are required: > -On sdmmc the data timer is started on data transfert > and busy state, so we must add hardware busy timeout support. > -Add busy_complete callback at mmci_host_ops to allow to define > a specific busy completion by variant. > -Add sdmmc busy_complete callback. > > V7: > -Patch 1/3: rephrasing like proposed (thx ulf) > -If busy timeout is undefined => increase to 10s > -Keep busy_detect. > -Patch 3/3: rephrasing comment header > -Avoid twice read of status register > -Avoid writing in MMCIMASK0 & MMCICLEAR if not modified >
Applied for next, thanks!
[...]
Kind regards Uffe
| |