1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 $id: "http://devicetree.org/schemas/mailbox/qcom,apcs-kpss-global.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: Qualcomm APCS global block bindings
10 This binding describes the APCS "global" block found in various Qualcomm
14 - Sivaprakash Murugesan <sivaprak@codeaurora.org>
19 - qcom,ipq6018-apcs-apps-global
20 - qcom,ipq8074-apcs-apps-global
21 - qcom,msm8916-apcs-kpss-global
22 - qcom,msm8939-apcs-kpss-global
23 - qcom,msm8994-apcs-kpss-global
24 - qcom,msm8996-apcs-hmss-global
25 - qcom,msm8998-apcs-hmss-global
26 - qcom,qcs404-apcs-apps-global
27 - qcom,sc7180-apss-shared
28 - qcom,sc8180x-apss-shared
29 - qcom,sdm660-apcs-hmss-global
30 - qcom,sdm845-apss-shared
31 - qcom,sm6125-apcs-hmss-global
32 - qcom,sm8150-apss-shared
38 description: phandles to the parent clocks of the clock driver
41 - description: primary pll parent of the clock driver
42 - description: auxiliary parent
43 - description: reference clock
63 additionalProperties: false
70 - qcom,ipq6018-apcs-apps-global
71 - qcom,ipq8074-apcs-apps-global
72 - qcom,msm8916-apcs-kpss-global
73 - qcom,msm8994-apcs-kpss-global
74 - qcom,msm8996-apcs-hmss-global
75 - qcom,msm8998-apcs-hmss-global
76 - qcom,qcs404-apcs-apps-global
77 - qcom,sc7180-apss-shared
78 - qcom,sdm660-apcs-hmss-global
79 - qcom,sdm845-apss-shared
80 - qcom,sm6125-apcs-hmss-global
81 - qcom,sm8150-apss-shared
97 # Example apcs with msm8996
99 #include <dt-bindings/interrupt-controller/arm-gic.h>
100 apcs_glb: mailbox@9820000 {
101 compatible = "qcom,msm8996-apcs-hmss-global";
102 reg = <0x9820000 0x1000>;
108 compatible = "qcom,glink-rpm";
109 interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
110 qcom,rpm-msg-ram = <&rpm_msg_ram>;
111 mboxes = <&apcs_glb 0>;
112 mbox-names = "rpm_hlos";
115 # Example apcs with qcs404
117 #define GCC_APSS_AHB_CLK_SRC 1
118 #define GCC_GPLL0_AO_OUT_MAIN 123
119 apcs: mailbox@b011000 {
120 compatible = "qcom,qcs404-apcs-apps-global";
121 reg = <0x0b011000 0x1000>;
123 clocks = <&apcs_hfpll>, <&gcc GCC_GPLL0_AO_OUT_MAIN>;
124 clock-names = "pll", "aux";