1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/hwlock/qcom-hwspinlock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Hardware Mutex Block
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
13 The hardware block provides mutexes utilized between different processors on
14 the SoC as part of the communication protocol used by these processors.
24 - qcom,apq8084-tcsr-mutex
25 - qcom,ipq6018-tcsr-mutex
26 - qcom,msm8226-tcsr-mutex
27 - qcom,msm8994-tcsr-mutex
28 - const: qcom,tcsr-mutex
31 - qcom,msm8974-tcsr-mutex
32 - const: qcom,tcsr-mutex
46 additionalProperties: false
51 compatible = "qcom,tcsr-mutex";
52 reg = <0x01f40000 0x40000>;