soc/qcom/qcom%2Csmem.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Andy Gross <agross@kernel.org>
11   - Bjorn Andersson <bjorn.andersson@linaro.org>
15   reserved-memory used to share data between various subsystems and OSes in
25   memory-region:
32   qcom,rpm-msg-ram:
34     description: handle to RPM message memory resource
36   no-map: true
39   - compatible
40   - hwlocks
43   - required:
44       - reg
45       - no-map
46   - required:
47       - memory-region
52   - |
53     reserved-memory {
54         #address-cells = <1>;
55         #size-cells = <1>;
61             no-map;
66   - |
67     reserved-memory {
68         #address-cells = <1>;
69         #size-cells = <1>;
74             no-map;
81         memory-region = <&smem_region>;
82         qcom,rpm-msg-ram = <&rpm_msg_ram>;
88         #address-cells = <1>;
89         #size-cells = <1>;
93             compatible = "qcom,rpm-msg-ram";