kernel/linux.git/include/dt-bindings/power, branch v6.6.131

dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO

2026-01-30T09:27:31+00:00

[ Upstream commit 45e1be5ddec98db71e7481fa7a3005673200d85c ] Not sure how useful it's gonna be in practice, but the definition is missing (unlike the previously-unused SC8280XP_MXC-non-_AO), so add it to allow the driver to create the corresponding pmdomain. Fixes: dbfb5f94e084 ("dt-bindings: power: rpmpd: Add sc8280xp RPMh power-domains") Acked-by: Rob Herring (Arm) Signed-off-by: Konrad Dybcio Reviewed-by: Ulf Hansson Link: https://lore.kernel.org/r/20251202-topic-8280_mxc-v2-1-46cdf47a829e@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

dt-bindings: power: qcom-rpmpd: split RPMh domains definitions

2026-01-30T09:27:31+00:00

[ Upstream commit dcb8d01b65fb5a891ddbbedcbe6eff0b8ec37867 ] Historically both RPM and RPMh domain definitions were a part of the same, qcom-rpmpd.h header. Now as we have a separate header for RPMh definitions, qcom,rpmhpd.h, move all RPMh power domain definitions to that header. Signed-off-by: Dmitry Baryshkov Acked-by: Rob Herring (Arm) Reviewed-by: Konrad Dybcio Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20250718-rework-rpmhpd-rpmpd-v1-1-eedca108e540@oss.qualcomm.com Signed-off-by: Ulf Hansson Stable-dep-of: 45e1be5ddec9 ("dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO") Signed-off-by: Sasha Levin

dt-bindings: power: qcom,rpmpd: add Turbo L5 corner

2026-01-30T09:27:31+00:00

[ Upstream commit 1c402295c10891988fb2a6fc658e6e95d4852a20 ] Update the RPMH level definitions to include TURBO_L5 corner. Acked-by: Krzysztof Kozlowski Signed-off-by: Akhil P Oommen Patchwork: https://patchwork.freedesktop.org/patch/661840/ Signed-off-by: Rob Clark Stable-dep-of: 45e1be5ddec9 ("dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO") Signed-off-by: Sasha Levin

dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains

2026-01-30T09:27:31+00:00

[ Upstream commit 134e9d035d830aabd1121bcda89f7ee9a476d3a3 ] Document the RPMh Power Domains on the SM8750 Platform. Signed-off-by: Taniya Das Signed-off-by: Jishnu Prakash Signed-off-by: Melody Olvera Message-ID: <20241112002444.2802092-2-quic_molvera@quicinc.com> Signed-off-by: Ulf Hansson Stable-dep-of: 45e1be5ddec9 ("dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO") Signed-off-by: Sasha Levin

dt-bindings: power: qcom,rpmpd: document the SM8650 RPMh Power Domains

2026-01-30T09:27:31+00:00

[ Upstream commit d4d56c079ddd19293b11de1f2309add0b8972af2 ] Document the RPMh Power Domains on the SM8650 Platform. Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20231025-topic-sm8650-upstream-rpmpd-v1-1-f25d313104c6@linaro.org Signed-off-by: Ulf Hansson Stable-dep-of: 45e1be5ddec9 ("dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO") Signed-off-by: Sasha Levin

dt-bindings: power: rpmpd: Add MSM8917, MSM8937 and QM215

2026-01-30T09:27:31+00:00

[ Upstream commit 61848698288d93a230cab9c0585e726df66f2402 ] The MSM8917, MSM8937 and QM215 SoCs have VDDCX and VDDMX power domains controlled in voltage level mode. Define the MSM8937 and QM215 power domains as aliases because these SoCs are similar to MSM8917 and may share some parts of the device tree. Also add the compatibles for these SoCs to the documentation, with qcom,msm8937-rpmpd using qcom,msm8917-rpmpd as a fallback compatible because there are no known differences. QM215 is not compatible with these because it uses different regulators. Signed-off-by: Otto Pflüger Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20231014133823.14088-2-otto.pflueger@abscue.de Signed-off-by: Ulf Hansson Stable-dep-of: 45e1be5ddec9 ("dt-bindings: power: qcom,rpmpd: Add SC8280XP_MXC_AO") Signed-off-by: Sasha Levin

Merge tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2023-08-30T23:59:03+00:00

Pull devicetree updates from Rob Herring: "DT core: - Add support for generating DT nodes for PCI devices. This is the groundwork for applying overlays to PCI devices containing non-discoverable downstream devices. - DT unittest additions to check reverted changesets, to test for refcount issues, and to test unresolved symbols. Also, various clean-ups of the unittest along the way. - Refactor node and property manipulation functions to better share code with old API and changeset API - Refactor changeset print functions to a common implementation - Move some platform_device specific functions into of_platform.c Bindings: - Treewide fixing of typos - Treewide clean-up of SPDX tags to use 'OR' consistently - Last chunk of dropping unnecessary quotes. With that, the check for unnecessary quotes is enabled in yamllint. - Convert ftgmac100, zynqmp-genpd, pps-gpio, syna,rmi4, and qcom,ssbi bindings to DT schema format - Add Allwinner V3s xHCI USB, Saef SF-TC154B display, QCom SM8450 Inline Crypto Engine, QCom SM6115 UFS, QCom SDM670 PDC interrupt controller, Arm 2022 Cortex cores, and QCom IPQ9574 Crypto bindings - Fixes for Rockchip DWC PCI binding - Ensure all properties are evaluated on USB connector schema - Fix dt-check-compatible script to find of_device_id instances with compiler annotations" * tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits) dt-bindings: usb: Add V3s compatible string for OHCI dt-bindings: usb: Add V3s compatible string for EHCI dt-bindings: display: panel: mipi-dbi-spi: add Saef SF-TC154B dt-bindings: vendor-prefixes: document Saef Technology dt-bindings: thermal: lmh: update maintainer address of: unittest: Fix of_unittest_pci_node() kconfig dependencies dt-bindings: crypto: ice: Document sm8450 inline crypto engine dt-bindings: ufs: qcom: Add ICE to sm8450 example dt-bindings: ufs: qcom: Add sm6115 binding dt-bindings: ufs: qcom: Add reg-names property for ICE dt-bindings: yamllint: Enable quoted string check dt-bindings: Drop remaining unneeded quotes of: unittest-data: Fix whitespace - angular brackets of: unittest-data: Fix whitespace - indentation of: unittest-data: Fix whitespace - blank lines of: unittest-data: Convert remaining overlay DTS files to sugar syntax of: overlay: unittest: Add test for unresolved symbol of: unittest: Add separators to of_unittest_overlay_high_level() of: unittest: Cleanup partially-applied overlays of: unittest: Merge of_unittest_apply{,_revert}_overlay_check() ...

dt-bindings: use capital "OR" for multiple licenses in SPDX

2023-08-23T20:00:31+00:00

Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Correct also the format // -> .* in few Allwinner binding headers as pointed out by checkpatch: WARNING: Improper SPDX comment style for 'include/dt-bindings/reset/sun50i-h6-ccu.h', please use '/*' instead Signed-off-by: Krzysztof Kozlowski Acked-by: Guenter Roeck Acked-by: Stephen Boyd Link: https://lore.kernel.org/r/20230823084540.112602-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring

Merge tag 'qcom-drivers-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

2023-08-22T01:11:55+00:00

Qualcomm driver updates for v6.6 Compatible and clock handling in the Qualcomm SCM driver is cleaned up, together with a couple stylistic cleanups and transition to mark exported symbols GPL only. An abstraction for the RPM subsystem is introduced, to make align the structure of the SMD and GLINK nodes thereof with the structure when a remoteproc is involved. This is done to facilitate associating additional entities with the RPM subsystem. The qmp_send() API is modified to not expose hardware requirements onto the client drivers, and then further extended to allow command formatting directly in the API, to facilitate this typical use case. In the Qualcomm Command DB driver, NUL characters previously included in identifiers are dropped from the debugfs, to facilitate scripting. The thresholds of the BWMON driver are simplified to avoid hard coded starting values. The OCMEM driver is updated with some cleanups and fixes, and addition of MSM8226 support. PMIC_GLINK gains support for retimer switches, safe mode is selected when the cable is disconnected from altmode and the same is enabled for SM8550. An off-by-one string length check is corrected in the QMI encoder decoder library. The RPMh tracepoints are extended to include the state of the request, to provide needed context in the traced events. The series from Ulf creating a genpd framework is integrated, to facilitate the other changes to the cpr, rpmpd and rpmhpd driver. SDX75 support is added to the rpmhpd driver, and the rpmpd driver is extended with the same sync_state logic found in the rpmhpd driver. The socinfo driver gains knowledge about SM4450 and SM7125, the IPQ5019 platform is dropped. Clock handling in the GSBI driver is cleaned up with the use of devm_clk_get_enabled(). The list of VMIDs defined for the SCM assign memory interface is extended. * tag 'qcom-drivers-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (52 commits) soc: qcom: aoss: Tidy up qmp_send() callers soc: qcom: aoss: Format string in qmp_send() soc: qcom: aoss: Move length requirements from caller dt-bindings: firmware: qcom: scm: Updating VMID list dt-bindings: qcom: Update RPMHPD entries for some SoCs soc: qcom: qmi_encdec: Restrict string length in decode soc: qcom: smem: Fix incompatible types in comparison soc: qcom: ocmem: add missing clk_disable_unprepare() in ocmem_dev_probe() soc: qcom: socinfo: Add SoC ID for SM7125 dt-bindings: arm: qcom,ids: Add SoC ID for SM7125 dt-bindings: arm: qcom,ids: drop the IPQ5019 SoC ID soc: qcom: socinfo: drop the IPQ5019 SoC ID soc: qcom: socinfo: add SM4450 ID dt-bindings: arm: qcom,ids: add SoC ID for SM4450 soc: qcom: pmic_glink: enable altmode for SM8550 soc: qcom: pmic_glink_altmode: add retimer-switch support soc: qcom: pmic_glink_altmode: handle safe mode when disconnect soc: qcom: rpmhpd: Add SDX75 power domains dt-bindings: power: qcom,rpmpd: Add compatible for sdx75 genpd: Makefile: build imx ... Link: https://lore.kernel.org/r/20230818023338.2484467-1-andersson@kernel.org Signed-off-by: Arnd Bergmann

dt-bindings: power: add Amlogic C3 power domains

2023-07-31T09:49:50+00:00

Add devicetree binding document and related header file for Amlogic C3 secure power domains. Signed-off-by: Xianwei Zhao Acked-by: Rob Herring Link: https://lore.kernel.org/r/20230707003710.2667989-3-xianwei.zhao@amlogic.com Signed-off-by: Neil Armstrong