[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <cover.1531133611.git.amit.kucheria@linaro.org>
Date: Mon, 9 Jul 2018 16:57:33 +0530
From: Amit Kucheria <amit.kucheria@...aro.org>
To: linux-kernel@...r.kernel.org
Cc: rnayak@...eaurora.org, linux-arm-msm@...r.kernel.org,
bjorn.andersson@...aro.org, edubezval@...il.com,
smohanad@...eaurora.org, vivek.gautam@...eaurora.org,
andy.gross@...aro.org, Kees Cook <keescook@...omium.org>,
Rob Herring <robh@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org,
linux-soc@...r.kernel.org
Subject: [PATCH v5 0/7] thermal: tsens: Refactoring for TSENSv2 IP
This series is a mixed bag:
- Some code moves to allow code sharing between different SoCs with v2 of
the TSENS IP,
- a generic qcom,tsens-v2 property as a fallback compatible for all v2.x.y
platforms,
- new platform support (sdm845)
- a cleanup patch and
- a DT change to have a common way to deal with the SROT and TM registers
despite slightly different features across the IP family and different
register offsets.
Changes since v4:
- Revert back to a single fallback bindind qcom,tsens-v2 as per Rob's
suggestion.
- Rework how old (unsplit SROT and TM address space) DTs are handled by
needing a 0x1000 offset but still sharing common code in tsens-v2.c
- Remove the patch to added TRDY checks while we investigate Matthias'
reports
- Fix unit addressses for the two tsens blocks as per Stephen's comment.
Changes since v3:
- Introduce qcom,tsens-v2.4.0 property and make qcom,tsens-v2 a
fallback, compatible property.
- Rename ops_v2 to ops_generic_v2
Changes since v2:
- Based on review, moved tsens-8996.c to tsens-v2.c and changed
corresponding function names, struct names to allow for generic tsensv2
platforms
- All v2 platforms will now only need to use the qcom,tsen-v2
property
- Added a DT patch to initialize tsens driver on sdm845, now that
4.18-rc1 will contain an sdm845.dtsi
Changes since v1:
- Move get_temp() from tsens-8996 to tsens-common and rename
- Change 8996 DT entry to allow init_common() to work across
sdm845 and 8996 due to different offsets
Amit Kucheria (7):
thermal: tsens: Get rid of unused fields in structure
thermal: tsens: Add support to split up register address space into
two
dt: qcom: 8996: thermal: Move to DT initialisation
thermal: tsens: Rename tsens-8996 to tsens-v2 for reuse
thermal: tsens: Add generic support for TSENS v2 IP
dt: thermal: tsens: Document the fallback DT property for v2 of TSENS
IP
arm64: dts: sdm845: Add tsens nodes
.../devicetree/bindings/thermal/qcom-tsens.txt | 25 +++++++++++++----
arch/arm64/boot/dts/qcom/msm8996.dtsi | 12 +++++++-
arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 +++++++++++
drivers/thermal/qcom/Makefile | 2 +-
drivers/thermal/qcom/tsens-common.c | 11 ++++++++
drivers/thermal/qcom/{tsens-8996.c => tsens-v2.c} | 32 ++++++++++------------
drivers/thermal/qcom/tsens.c | 3 ++
drivers/thermal/qcom/tsens.h | 8 ++++--
8 files changed, 81 insertions(+), 28 deletions(-)
rename drivers/thermal/qcom/{tsens-8996.c => tsens-v2.c} (64%)
--
2.7.4
Powered by blists - more mailing lists