Thread (14 messages) 14 messages, 4 authors, 2018-08-10

[PATCH v9 1/2] regulator: dt-bindings: add QCOM RPMh regulator bindings

From: dianders@chromium.org (Doug Anderson)
Date: 2018-08-06 22:55:59
Also in: linux-arm-msm, linux-devicetree, lkml

Mark,

On Thu, Jul 26, 2018 at 11:39 AM, Andy Gross [off-list ref] wrote:
+ olof

On Tue, Jul 24, 2018 at 05:59:42PM +0100, Mark Brown wrote:
quoted
On Tue, Jul 24, 2018 at 08:43:46AM -0700, Doug Anderson wrote:
quoted
On Tue, Jul 24, 2018 at 8:25 AM, Mark Brown [off-list ref] wrote:
quoted
quoted
There was also some other thing called command DB as well which was a
separate series.  Ideally there'd be a branch I could pull as there's a
build dependency on rpmh so I can't apply until the code has landed in
my tree, don't know what command DB is exactly.
quoted
Yup.  That one landed in May and is already in mainline Linux.  Refer
to commit 312416d9171a ("drivers: qcom: add command DB driver").
That's good at least - the cover letter said it was still under review,
guess it just hadn't been updated.
quoted
Adding Andy to this thread (I guess he wasn't on it?).  Hopefully he
can provide you with the branch.
Mark,

The arm-soc guys merged the Qualcomm pull requests.  So you can just use my
qcom-drivers-for-4.19 tag.  That won't change at this point.

git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
qcom-drivers-for-4.19
Did Andy's idea of using the above tag work for you?  It appears that
there are a few patches you don't need there, but it shouldn't hurt to
pick them up too I think?  Here's what I see:

---

$ git log --oneline linux/master..qcom-drivers-for-4.19
78ee559d7fc6 (tag: qcom-drivers-for-4.19) soc: qcom: rmtfs-mem: fix
memleak in probe error paths
4da3b0452bc6 soc: qcom: llc-slice: Add missing MODULE_LICENSE()
6c805adf17d4 drivers: qcom: rpmh: fix unwanted error check for get_tcs_of_type()
efa1c257b3fc drivers: qcom: rpmh-rsc: fix the loop index check in
get_req_from_tcs
a0b1561f8461 firmware: qcom: scm: add a dummy qcom_scm_assign_mem()
fdd102b52cfd drivers: qcom: rpmh-rsc: Check cmd_db_ready() to help children
2de4b8d33eab drivers: qcom: rpmh-rsc: allow active requests from wake TCS
c8790cb6da58 drivers: qcom: rpmh: add support for batch RPMH request
564b5e24ccd4 drivers: qcom: rpmh: allow requests to be sent asynchronously
600513dfeef3 drivers: qcom: rpmh: cache sleep/wake state requests
9a3afcfbc0cc drivers: qcom: rpmh-rsc: allow invalidation of sleep/wake TCS
fa460e453a83 drivers: qcom: rpmh-rsc: write sleep/wake requests to TCS
c1038456b02b drivers: qcom: rpmh: add RPMH helper functions
fc087fe5a45e drivers: qcom: rpmh-rsc: log RPMH requests in FTRACE
2e4690a09fca dt-bindings: introduce RPMH RSC bindings for Qualcomm SoCs
658628e7ef78 drivers: qcom: rpmh-rsc: add RPMH controller for QCOM SoCs
a3134fb09e0b drivers: soc: Add LLCC driver
7e5700ae64f6 dt-bindings: Documentation for qcom, llcc
0b65c59e3a54 soc: qcom: smem: Correct check for global partition

---

It seems like it's too late to land RPMh-regulator for 4.19, so I
guess we'll have to aim for 4.20.  I'm not sure if that means you're
going to want to wait until 4.20-rc1 comes out to use as a base before
thinking about landing RPMh-regulator?  If so then I guess we've got
~3 weeks before something could land and we could start landing device
tree bits using RPMh-regulator.  If that's the plan then we'll
probably just start landing things in the Chrome OS tree now and suck
up the extra work of trying to resolve differences later...

Thanks!

-Doug
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