From: Gilad Avidov <gavidov@codeaurora.org>
To: gavidov@codeaurora.org, sdharia@codeaurora.org,
mlocke@codeaurora.org, linux-arm-msm@vger.kernel.org,
gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, iivanov@mm-sol.com,
galak@codeaurora.org, agross@codeaurora.org
Subject: [PATCH V3 0/2] add support for pmic_arb v2 and correct framework
Date: Mon, 9 Feb 2015 15:51:10 -0700 [thread overview]
Message-ID: <1423522272-24472-1-git-send-email-gavidov@codeaurora.org> (raw)
pmic_arb v2 has no support for spmi non-data commands and thus
returns -EOPNOTSUPP on .cmd callback. This causes a failure in
spmi_drv_probe() which sends a wakeup command to the slave before
probing its driver. This patchset removes the wakeup from
spmi_drv_probe() since the spmi spec stipulates that a slaves
default state is active and doesn't need a wakeup.
Gilad Avidov (2):
spmi: remove wakeup command before slave probe
spmi: pmic_arb: add support for hw version 2
.../bindings/spmi/qcom,spmi-pmic-arb.txt | 6 +-
drivers/spmi/spmi-pmic-arb.c | 312 +++++++++++++++++----
drivers/spmi/spmi.c | 9 +-
3 files changed, 263 insertions(+), 64 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
next reply other threads:[~2015-02-09 22:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-09 22:51 Gilad Avidov [this message]
2015-02-09 22:51 ` [PATCH V3 1/2] spmi: remove wakeup command before slave probe Gilad Avidov
2015-02-18 15:39 ` Josh Cartwright
2015-02-18 19:17 ` Stephen Boyd
2015-02-19 19:23 ` Gilad Avidov
2015-02-09 22:51 ` [PATCH V3 2/2] spmi: pmic_arb: add support for hw version 2 Gilad Avidov
2015-02-18 15:34 ` Josh Cartwright
2015-02-19 17:29 ` Gilad Avidov
2015-02-09 23:08 ` [PATCH V3 0/2] add support for pmic_arb v2 and correct framework Stephen Boyd
2015-02-11 18:05 ` Gilad Avidov
2015-02-12 0:53 ` Stephen Boyd
2015-02-13 19:50 ` Gilad Avidov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1423522272-24472-1-git-send-email-gavidov@codeaurora.org \
--to=gavidov@codeaurora.org \
--cc=agross@codeaurora.org \
--cc=galak@codeaurora.org \
--cc=gregkh@linuxfoundation.org \
--cc=iivanov@mm-sol.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mlocke@codeaurora.org \
--cc=sdharia@codeaurora.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox