From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org, david.brown@linaro.org,
robh+dt@kernel.org, mark.rutland@arm.com, andy.gross@linaro.org
Cc: briannorris@chromium.org, akdwived@codeaurora.org,
clew@codeaurora.org, linux-kernel@vger.kernel.org,
linux-arm-msm-owner@vger.kernel.org, ohad@wizery.com,
linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org,
Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH v2 0/2] Add firmware bindings for Q6V5 MSS/PAS
Date: Fri, 28 Dec 2018 10:18:17 +0530 [thread overview]
Message-ID: <20181228044819.5697-1-sibis@codeaurora.org> (raw)
Q6V5 MSS on certain SoCs like SDM845 are capable of operating under
completely different configuration (like Non-Modem WLAN configuration)
depending on the firmware loaded without any change in boot sequence
of the Hexagon core. The patch series is ultimately aimed to avoid
multiple compatibles per SoC to just specify different upstreamed firmware
locations. This is achieved by using "firmware-name" binding to store
the relative path of mba/modem/pas firmware images.
remoteproc@4080000 {
...
firmware-name = "qcom/sdm845/mss/mba.mbn",
"qcom/sdm845/mss/modem.mdt";
...
}
remoteproc@17300000 {
...
firmware-name = "qcom/sdm845/lpass/adsp.mdt";
...
}
Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
v2:
* Replace "qcom,firmware" with "firmware-name" as suggested
by Rob
* Include dt-bindings/parsing logic for PAS based remoteprocs
Sibi Sankar (2):
dt-bindings: remoteproc: qcom: Add firmware bindings for Q6V5
remoteproc: qcom: Add support for parsing fw dt bindings
.../bindings/remoteproc/qcom,adsp.txt | 6 +++
.../bindings/remoteproc/qcom,q6v5.txt | 7 +++
drivers/remoteproc/qcom_q6v5_mss.c | 46 +++++++++++++++----
drivers/remoteproc/qcom_q6v5_pas.c | 11 ++++-
4 files changed, 59 insertions(+), 11 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2018-12-28 4:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-28 4:48 Sibi Sankar [this message]
2018-12-28 4:48 ` [PATCH v2 1/2] dt-bindings: remoteproc: qcom: Add firmware bindings for Q6V5 Sibi Sankar
2018-12-28 22:17 ` Rob Herring
2018-12-28 22:17 ` Rob Herring
2018-12-28 22:17 ` Rob Herring
2019-01-03 23:30 ` Brian Norris
2019-01-03 23:50 ` Brian Norris
2019-01-04 0:01 ` Bjorn Andersson
2019-01-04 0:11 ` Brian Norris
2019-01-05 1:54 ` Brian Norris
2019-01-08 10:50 ` Sibi Sankar
2019-01-08 15:22 ` Rob Herring
2019-01-09 21:55 ` Brian Norris
2019-01-10 14:56 ` Rob Herring
2018-12-28 4:48 ` [PATCH v2 2/2] remoteproc: qcom: Add support for parsing fw dt bindings Sibi Sankar
2019-01-03 23:09 ` Bjorn Andersson
2019-01-03 23:44 ` Brian Norris
2019-01-08 10:32 ` Sibi Sankar
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=20181228044819.5697-1-sibis@codeaurora.org \
--to=sibis@codeaurora.org \
--cc=akdwived@codeaurora.org \
--cc=andy.gross@linaro.org \
--cc=bjorn.andersson@linaro.org \
--cc=briannorris@chromium.org \
--cc=clew@codeaurora.org \
--cc=david.brown@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-msm-owner@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=ohad@wizery.com \
--cc=robh+dt@kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.