Hi Geert,
here is a topic branch for renesas-drivers. It was developed against
mmc/next because there were some patches in there I needed. I know that
-next branches are not good for renesas-drivers, so rebased to v5.2-rc6
and cherry-picked what I needed. Further comments from the cover-letter:
===
The patches were developed against mmc/next. However, the above branch
is based on v5.2-rc6 with some cherry-picked patches from mmc/next, so
Geert can consume it easier for his renesas-drivers branch. There are
two more patches in that branch worth mentioning. A clk driver WIP patch
which I needed to get HS400 on my M3-N working at all. We are discussing
this patch internally right now and its upstreaming is a seperate issue.
Also, there is a debug patch on top. I can't test that the manual fixup
values improve HS400 because the actual issue only shows with
temperatures I can't (and don't want to) provide here in my office.
So, the debug patches add some trace_printk to demonstrate the functions
are called and the outputs match the intended state machine.
===
Please let me know if you can pull this branch or if adjustments are
needed.
Kind regards,
Wolfram
The following changes since commit 4b972a01a7da614b4796475f933094751a295a2f:
Linux 5.2-rc6 (2019-06-22 16:01:36 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/topic/sdhi-manual-calib
for you to fetch changes up to a0b577d9d1154c48757da9a09c18056946832bd7:
DEBUG: mmc: renesas_sdhi: add debug to verify manual calibration fix (2019-06-28 13:44:45 +0200)
----------------------------------------------------------------
Niklas S??derlund (1):
mmc: tmio: move runtime PM enablement to the driver implementations
Wolfram Sang (8):
mmc: sdhi: improve quirk descriptions
mmc: sdhi: remove unneeded initialization
WIP: clk: renesas: rcar-gen3: enable SDnH clk for HS modes
mmc: renesas_sdhi: keep sorting
mmc: tmio: add generic hook to fixup after a completed request
mmc: renesas_sdhi: make quirks info accessible outside probe()
mmc: renesas_sdhi: support manual calibration
DEBUG: mmc: renesas_sdhi: add debug to verify manual calibration fix
Yoshihiro Shimoda (1):
mmc: tmio: Use dma_max_mapping_size() instead of a workaround
drivers/clk/renesas/rcar-gen3-cpg.c | 2 +-
drivers/mmc/host/renesas_sdhi.h | 9 +++
drivers/mmc/host/renesas_sdhi_core.c | 151 ++++++++++++++++++++++++++++++++---
drivers/mmc/host/tmio_mmc.c | 5 ++
drivers/mmc/host/tmio_mmc.h | 1 +
drivers/mmc/host/tmio_mmc_core.c | 32 ++++----
drivers/mmc/host/uniphier-sd.c | 3 +
7 files changed, 173 insertions(+), 30 deletions(-)
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