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[78.11.189.27]) by smtp.gmail.com with ESMTPSA id h13sm1848419lfl.205.2021.09.28.01.49.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Sep 2021 01:49:55 -0700 (PDT) From: Krzysztof Kozlowski To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Lee Jones , Liam Girdwood , Mark Brown , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Marek Szyprowski , Sylwester Nawrocki Subject: [PATCH 00/12] regulator/mfd/clock: dt-bindings: Samsung S2M and S5M to dtschema Date: Tue, 28 Sep 2021 10:49:37 +0200 Message-Id: <20210928084949.27939-1-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Hi All, Intro ===== This patchset converts all devicetree bindings of Samsung S2M and S5M PMIC devices from txt to dtschema. It includes also two fixes which are included here at beginning because later conversion depends on it (contextually). Merging/dependencies ==================== 1. Regulator related binding changes depend on first two commits (the fixes), because of context. 2. The mfd bindings depend on clock and regulator bindings. 3. The DTS changes (patches 11 and 12) are independent (including here only to provide some context) and I will take them via samsung-soc. Therefore the fixes and bindings changes (patches 1-10) should go via the same tree. For example regulator or mfd tree. I propose the regulator tree, since it will have also one driver change (the fix, first commit). Overview of devices =================== Essentially all Samsung S2M and S5M PMICs are very similar devices. They provide the same functionality: regulators, RTC, 2 or 3 clocks and main power management (e.g. power cut to SoC). The differences are mostly in registry layout and number of regulators. The drivers are built around one common part, mfd/sec-core.c, and share some drivers between devices: 1. MFD sec-core for all devices, 1. one clock driver for most of devices, 2. one RTC driver for all devices, 3. three regulator drivers. The regulator drivers were implementing slightly different features, therefore one regulator binding for all devices does not make much sense. However the clock device binding can be shared. The final dtschema bindings try to implement this - share only the clock bindings. Best regards, Krzysztof Krzysztof Kozlowski (12): regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property clock: dt-bindings: samsung,s2mps11: convert to dtschema regulator: dt-bindings: samsung,s2m: convert to dtschema regulator: dt-bindings: samsung,s2mpa01: convert to dtschema regulator: dt-bindings: samsung,s5m8767: convert to dtschema mfd: dt-bindings: samsung,s2mps11: convert to dtschema mfd: dt-bindings: samsung,s2mpa01: convert to dtschema mfd: dt-bindings: samsung,s5m8767: convert to dtschema mfd: dt-bindings: samsung,s5m8767: document buck and LDO supplies ARM: dts: exynos: remove unneeded DVS voltages from PMIC on Arndale ARM: dts: exynos: use spaces instead of tabs around '=' .../bindings/clock/samsung,s2mps11.txt | 49 --- .../bindings/clock/samsung,s2mps11.yaml | 45 +++ .../bindings/mfd/samsung,s2mpa01.yaml | 91 ++++++ .../bindings/mfd/samsung,s2mps11.yaml | 267 +++++++++++++++ .../bindings/mfd/samsung,s5m8767.yaml | 307 ++++++++++++++++++ .../bindings/mfd/samsung,sec-core.txt | 86 ----- .../bindings/regulator/samsung,s2mpa01.txt | 79 ----- .../bindings/regulator/samsung,s2mpa01.yaml | 69 ++++ .../bindings/regulator/samsung,s2mps11.txt | 102 ------ .../bindings/regulator/samsung,s2mps11.yaml | 52 +++ .../bindings/regulator/samsung,s2mps13.yaml | 52 +++ .../bindings/regulator/samsung,s2mps14.yaml | 52 +++ .../bindings/regulator/samsung,s2mps15.yaml | 52 +++ .../bindings/regulator/samsung,s2mpu02.yaml | 52 +++ .../bindings/regulator/samsung,s5m8767.txt | 46 +-- .../bindings/regulator/samsung,s5m8767.yaml | 83 +++++ MAINTAINERS | 9 +- arch/arm/boot/dts/exynos4210-origen.dts | 24 +- arch/arm/boot/dts/exynos4412-origen.dts | 14 +- arch/arm/boot/dts/exynos5250-arndale.dts | 3 - drivers/regulator/s5m8767.c | 21 +- 21 files changed, 1165 insertions(+), 390 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.txt create mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s5m8767.yaml delete mode 100644 Documentation/devicetree/bindings/mfd/samsung,sec-core.txt delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpa01.txt create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps11.txt create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml