From: Gopikrishna Garmidi <gopikrishna.garmidi@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sibi Sankar <sibi.sankar@oss.qualcomm.com>,
Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Cc: Rajendra Nayak <rajendra.nayak@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>,
Gopikrishna Garmidi <gopikrishna.garmidi@oss.qualcomm.com>,
Abel Vesa <abel.vesa@oss.qualcomm.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: [PATCH v4 0/5] arm64: dts: qcom: Add Kalambo SoC and CRD
Date: Thu, 30 Jul 2026 23:14:36 -0700 [thread overview]
Message-ID: <20260730-b4-kalambo-crd-v4-0-e458f8b08114@oss.qualcomm.com> (raw)
Qualcomm Kalambo SoC is derived from Mahua SoC with CPU cluster 0
removed,leaving only cluster 1 present.
This series documents the board compatibles and adds the SoC and
Compute Reference Device (CRD) device trees. It also adds the Kalambo
compatible to the UBWC configuration table and allowlists the Kalambo
CRD for QSEECOM to enable access to efivars.
---
Changes in v4:
- Split PDC range <108 619 22> into <108 619 1> and <111 622 19> to skip
unconnected pins 109 and 110 on Kalambo. All other PDC ranges match Glymur.
- Rebased on next-20260729.
- Link to v3: https://patch.msgid.link/20260727-b4-kalambo-crd-v3-0-25280faceece@oss.qualcomm.com
Changes in v3:
- Delete and redefine the whole cpu-map via the /cpus label.
- pdp0_mbox: one reg entry per line and use '0x0' instead of '0'.
- Rebased on next-20260726.
- Picked up R-b tags.
- Link to v2: https://patch.msgid.link/20260722-b4-kalambo-crd-v2-0-32d4addc1ac9@oss.qualcomm.com
Changes in v2:
- Fix the cpu-map and SCMI perf domain for the single cluster.
- Give the SCP shared-memory window its own IMEM section.
- Rebased on next-20260721.
- Picked up R-b tags.
- Link to v1: https://patch.msgid.link/20260718-b4-kalambo-crd-v1-0-a1069b5a2757@oss.qualcomm.com
---
Gopikrishna Garmidi (5):
dt-bindings: arm: qcom: Document Kalambo SoC and board
arm64: dts: qcom: Add Kalambo SoC
arm64: dts: qcom: Add Kalambo CRD
firmware: qcom: scm: Allow QSEECOM on Kalambo CRD
soc: qcom: ubwc: Add Kalambo UBWC config
Documentation/devicetree/bindings/arm/qcom.yaml | 5 ++
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/dts/qcom/glymur.dtsi | 4 +-
arch/arm64/boot/dts/qcom/kalambo-crd.dts | 21 +++++
arch/arm64/boot/dts/qcom/kalambo.dtsi | 112 ++++++++++++++++++++++++
drivers/firmware/qcom/qcom_scm.c | 1 +
drivers/soc/qcom/ubwc_config.c | 1 +
7 files changed, 143 insertions(+), 2 deletions(-)
---
base-commit: 78bc8af4affb9a732504eb22eeac7d1e50883853
change-id: 20260715-b4-kalambo-crd-86912a03bbd2
Best regards,
--
Gopikrishna Garmidi <gopikrishna.garmidi@oss.qualcomm.com>
next reply other threads:[~2026-07-31 6:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-31 6:14 Gopikrishna Garmidi [this message]
2026-07-31 6:14 ` [PATCH v4 1/5] dt-bindings: arm: qcom: Document Kalambo SoC and board Gopikrishna Garmidi
2026-07-31 6:27 ` sashiko-bot
2026-07-31 6:14 ` [PATCH v4 2/5] arm64: dts: qcom: Add Kalambo SoC Gopikrishna Garmidi
2026-07-31 6:30 ` sashiko-bot
2026-07-31 6:14 ` [PATCH v4 3/5] arm64: dts: qcom: Add Kalambo CRD Gopikrishna Garmidi
2026-07-31 6:14 ` [PATCH v4 4/5] firmware: qcom: scm: Allow QSEECOM on " Gopikrishna Garmidi
2026-07-31 6:14 ` [PATCH v4 5/5] soc: qcom: ubwc: Add Kalambo UBWC config Gopikrishna Garmidi
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=20260730-b4-kalambo-crd-v4-0-e458f8b08114@oss.qualcomm.com \
--to=gopikrishna.garmidi@oss.qualcomm.com \
--cc=abel.vesa@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.baryshkov@oss.qualcomm.com \
--cc=konrad.dybcio@oss.qualcomm.com \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=krzysztof.kozlowski@oss.qualcomm.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pankaj.patil@oss.qualcomm.com \
--cc=rajendra.nayak@oss.qualcomm.com \
--cc=robh@kernel.org \
--cc=sibi.sankar@oss.qualcomm.com \
/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