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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: BvAyBTc+PGZpv6IljbkLAVCO68nE+xhWhNWGrwIZVaEoS+VlfnYH3MfLYBCykOy5ZCnCcxj8fCfMTnYrf6m0NAUcv0q6/2tQSggOEN0JBFUK9oWFfzK+WtTV1p7gOTAhP4FqQUGgC/ypseSy/EoiGNAdoHZd+xEceUj88RDXBSUTOW5B4QYjWWjU20wajwt9n6cqkKlxlohjfsSIm0uT7XtX7EoDPI8U4I8cjjvTZH6Qk7hW6Sx9QIVqR6zZnpptSOoK9tKzVngGFkpNAaN8TQddgHehwRm+hNQH9c5GchfZKd5UN/UK858R6cjI4wVEC8YaRPfXWFO1OC9COeFiqsI8s5TwttYbB/WynirVhpCrK3XTbOhzmupM6m0ARhrwVzMfSI96Z8mdUMmB7vdh1RVmxnCRC6QIHshRILC4b5+TV8bmv8TdwJS4wXDvCm41 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Jun 2026 15:12:14.3552 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ac8c0d0e-2654-406d-7bd6-08dec1827e6a X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: MN1PEPF0000ECD9.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB7247 This series fixes the Versal NET clock controller DT binding validation and switches the platform to use the firmware-based CCF clock interface. Patch 1 extracts zynqmp to own DT binding file. Patch 2 restructures the if/then conditions in the versal-clk binding schema so that xlnx,versal-net-clk is matched first before falling back to xlnx,versal-clk. This fixes false "too long" validation errors caused by both conditions matching simultaneously when the fallback compatible is present. A dedicated example for the Versal NET 3-clock configuration is added and all examples are split into separate blocks for independent validation. Patch 3 switches Versal NET from static fixed-clock definitions to the firmware-based clock interface, enabling proper clock management through platform firmware. DT macro headers for clocks, power domains and resets are added. Thanks, Michal Changes in v3: - new patch in series - New patch in series - Cover change in zynqmp-firmware.yaml - Move clock-cells to be the last in the example - Remove comment around (Optional clock) which is obvious from schema itself - Move clock-cells to be the last property in the example - use 2 spaces for indentation in example to follow the same style which is already used - Add fixed tag - Remove interrupt from zynqmp-power - Versal NET is using event framework instead. No interrupt is required. - Remove unused GEM{0,1}_REF_{R,T}X macros - Update commit message - s/zynqmp/versal-net/ in subject - Update copyrights - Make all macro values lower case - Fix guarding macro names Changes in v2: - New patch in series - Split zynqmp-clk from versal-clk - Update logic without ZynqMP part in this file and have if/else only around min/maxItems - use clock- node name for fixed clocks - Reuse existing versal-net-clk.dtsi file Michal Simek (5): dt-bindings: firmware: xilinx: Add missing example for ZynqMP dt-bindings: clock: versal-clk: Fix mio_clk index range in clock-names pattern dt-bindings: clock: Move xlnx,zynqmp-clk to its own schema dt-bindings: clock: versal-clk: Fix Versal NET clock validation arm64: versal-net: Switch Versal NET to firmware clock interface .../bindings/clock/xlnx,versal-clk.yaml | 89 +---- .../bindings/clock/xlnx,zynqmp-clk.yaml | 68 ++++ .../firmware/xilinx/xlnx,zynqmp-firmware.yaml | 15 +- .../arm64/boot/dts/xilinx/versal-net-clk.dtsi | 345 +++++++++++++----- arch/arm64/boot/dts/xilinx/xlnx-versal-clk.h | 123 +++++++ .../boot/dts/xilinx/xlnx-versal-net-clk.h | 74 ++++ .../boot/dts/xilinx/xlnx-versal-net-power.h | 38 ++ .../boot/dts/xilinx/xlnx-versal-net-resets.h | 53 +++ .../arm64/boot/dts/xilinx/xlnx-versal-power.h | 55 +++ .../boot/dts/xilinx/xlnx-versal-resets.h | 106 ++++++ 10 files changed, 795 insertions(+), 171 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/xlnx,zynqmp-clk.yaml create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-versal-clk.h create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-versal-net-clk.h create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-versal-net-power.h create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-versal-net-resets.h create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-versal-power.h create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-versal-resets.h -- 2.43.0 base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731 branch: xnext/versal-net