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Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Rob Herring , Krzysztof Kozlowski , Nishanth Menon , Vignesh Raghavendra , Tero Kristo CC: Keerthy , Linux PM , Device Trees , LKML , LKML ARM , Bryan Brattlof Subject: [PATCH v2 00/11] enable VTM node for all TI's K3 SoCs Date: Tue, 25 Oct 2022 14:15:04 -0500 Message-ID: <20221025191515.9151-1-bb@ti.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=3044; h=from:subject; bh=5IGQUfa5WkW1F5uf6fTrPTCINIM+ArcMQX8aqPbUe9o=; b=owNCWmg5MUFZJlNZ+HR/kwAAZX/////tiz3tz7fuw/v73Yc3Pua/+97D6v8/323vm9nN9/8wARms EPU0aAaAAaBo9QD0gANAaAA0ZADQABoABoAAPUaGmgAaGj1PKaBo9R5M1RBo0DQGgaaAMhoBpoDCaB pkyA0ABgjJpgAjEwgNDRo00GmjJo0BkyaBoADKaND1HqD1GagANNA0MgGjRoAaGjQBp6j1AAAPU9QM 1ABkGgDQAHlDT1ABpoGg2bWhJ6VwGBFtX4E4qDESVaJYfBUBmEsWCkPZfHYBrmywJY1KF4emrbxlyB l3NDOSRJ4Fs8DghfWkF1/yNVYgxRA/UhWAiy5B4qigGB/xR8aYzAAu2a7OnUR1BQzWx6aitikYlLmB abI7sjJsBun+jraQGHd55Z/89iWFBfHMl6hrDS0NeyU6I9IRqpn/dy55i+qeb47ysEK2Qk76876o71 zPKGS+FOmokcxBxLaDn1lYQj39E/ZVBte6Dn4dJ/EHoQ9wlamvfXKVn92KrUxJY42yp/k6vrPozAhg aiK2SHEpgrV4+TewhDjzjLj1cQuYvzIoLshFHBSrcQYqaB5nk7AmZIo0h3fKCFBj6K8LpQqnJeYdSl kxxiAJFxLFPYj48/81XqzZxwywYSEWdotABpQDTWKopYFJ5JBgcMIaDojf8XckU4UJD4dH+TA= X-Developer-Key: i=bb@ti.com; a=openpgp; fpr=D3D177E40A38DF4D1853FEEF41B90D5D71D56CE0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221025_121528_425538_05DBD59C X-CRM114-Status: GOOD ( 14.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello again everyone! This series enabled the VTM nodes for all of Texas Instruments K3 SoCs Most of this series updates the k3_j72xx_bandgap driver to conditionally map an eFuse region used by the j721e to work around an issue in its VTM implementation and allows us to save the SPARE_FUSE region on other SoCs We can then update the device tree bindings for the driver and finally define the VTM nodes for each device Thanks for reviewing! ~Bryan **** v1 -> v2 changes[0]: - when removing 'fuse_base' from the 'k3_j72xx_bandgap' structure, I forgot to pass 'fuse_base' to get_efuse_values() - removed the descriptions to the generic 'power-domains' property - incorporated Krzysztof's suggestions to the binding description - refactored binding to use allOf: if: {min,max}Items over what I was doing :) Thanks Krzysztof [0] https://lore.kernel.org/lkml/20221011231727.8090-1-bb@ti.com/ Bryan Brattlof (11): thermal: k3_j72xx_bandgap: simplify k3_thermal_get_temp() function thermal: k3_j72xx_bandgap: use bool for i2128 erratum flag thermal: k3_j72xx_bandgap: remove fuse_base from structure thermal: k3_j72xx_bandgap: map fuse_base only for erratum workaround dt-bindings: thermal: k3-j72xx: elaborate on binding description dt-bindings: thermal: k3-j72xx: conditionally require efuse reg range arm64: dts: ti: k3-am64-main: add VTM node arm64: dts: ti: k3-am62-wakeup: add VTM node arm64: dts: ti: k3-j721e-mcu-wakeup: add VTM node arm64: dts: ti: k3-j721s2-mcu-wakeup: add VTM node arm64: dts: ti: k3-j7200-mcu-wakeup: add VTM node .../bindings/thermal/ti,j72xx-thermal.yaml | 35 +++++- arch/arm64/boot/dts/ti/k3-am62-thermal.dtsi | 33 ++++++ arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 8 ++ arch/arm64/boot/dts/ti/k3-am62.dtsi | 7 +- arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 8 ++ arch/arm64/boot/dts/ti/k3-am64-thermal.dtsi | 33 ++++++ arch/arm64/boot/dts/ti/k3-am64.dtsi | 4 + .../boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 8 ++ arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi | 47 ++++++++ arch/arm64/boot/dts/ti/k3-j7200.dtsi | 3 + .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 9 ++ arch/arm64/boot/dts/ti/k3-j721e-thermal.dtsi | 75 +++++++++++++ arch/arm64/boot/dts/ti/k3-j721e.dtsi | 3 + .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 8 ++ arch/arm64/boot/dts/ti/k3-j721s2-thermal.dtsi | 103 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721s2.dtsi | 3 + drivers/thermal/k3_j72xx_bandgap.c | 67 ++++++------ 17 files changed, 420 insertions(+), 34 deletions(-) create mode 100644 arch/arm64/boot/dts/ti/k3-am62-thermal.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-am64-thermal.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-j721e-thermal.dtsi create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-thermal.dtsi