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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/hwlock/ti,omap-hwspinlock.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: TI HwSpinlock for OMAP and K3 based SoCs8 9maintainers:10 - Suman Anna <s-anna@ti.com>11 12properties:13 compatible:14 enum:15 - ti,omap4-hwspinlock # for OMAP44xx, OMAP54xx, AM33xx, AM43xx, DRA7xx SoCs16 - ti,am64-hwspinlock # for K3 AM64x SoCs17 - ti,am654-hwspinlock # for K3 AM65x, J721E and J7200 SoCs18 19 reg:20 maxItems: 121 22 "#hwlock-cells":23 const: 124 description: |25 The OMAP hwspinlock users will use a 0-indexed relative hwlock number as26 the argument specifier value for requesting a specific hwspinlock within27 a hwspinlock bank.28 29 Please look at the generic hwlock binding for usage information for30 consumers, "Documentation/devicetree/bindings/hwlock/hwlock.txt"31 32required:33 - compatible34 - reg35 - "#hwlock-cells"36 37additionalProperties: false38 39examples:40 41 - |42 spinlock@4a0f6000 {43 compatible = "ti,omap4-hwspinlock";44 reg = <0x4a0f6000 0x1000>;45 #hwlock-cells = <1>;46 };47