hi Ulf
On 4/11/19 3:29 PM, Ulf Hansson wrote:
On Thu, 11 Apr 2019 at 14:37, Ludovic BARRE <[email protected]> wrote:
Hi Ulf
Just a gentleman ping about this series.
I sent this series at same time of dt_mode
(no dependence between both).
Thanks for pinging.
It's been a busy period, with travels etc. I am just catching up on
everything and I will soon come back to this.
No problem, I saw lot of power group presentations at linaro connect :-)
I haven't tried to apply this on top of the other recent queued
changes for mmci, but perhaps you can check if a rebase is needed?
I try on the last mmc next, rebase, build and stm32mp157 test OK
Especially since I plan to run this on my ux500 board.
Kind regards
Uffe
BR
Ludo
On 3/5/19 5:10 PM, Ludovic Barre wrote:
From: Ludovic Barre <[email protected]>
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(-)
