Lines Matching +full:sdm845 +full:- +full:llcc +full:- +full:bwmon
1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/interconnect/qcom,msm8998-bwmon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
16 Certain SoCs might have more than one Bandwidth Monitors, for example on SDM845::
17 - Measuring the bandwidth between CPUs and Last Level Cache Controller -
18 called just BWMON,
19 - Measuring the bandwidth between Last Level Cache Controller and memory
20 (DDR) - called LLCC BWMON.
25 - const: qcom,msm8998-bwmon # BWMON v4
26 - items:
27 - enum:
28 - qcom,qcm2290-cpu-bwmon
29 - qcom,sc7180-cpu-bwmon
30 - qcom,sc7280-cpu-bwmon
31 - qcom,sc8280xp-cpu-bwmon
32 - qcom,sdm845-cpu-bwmon
33 - qcom,sm6115-cpu-bwmon
34 - qcom,sm6350-llcc-bwmon
35 - qcom,sm8250-cpu-bwmon
36 - qcom,sm8550-cpu-bwmon
37 - qcom,sm8650-cpu-bwmon
38 - const: qcom,sdm845-bwmon # BWMON v4, unified register space
39 - items:
40 - enum:
41 - qcom,sc7180-llcc-bwmon
42 - qcom,sc8280xp-llcc-bwmon
43 - qcom,sm6350-cpu-bwmon
44 - qcom,sm8250-llcc-bwmon
45 - qcom,sm8550-llcc-bwmon
46 - qcom,sm8650-llcc-bwmon
47 - const: qcom,sc7280-llcc-bwmon
48 - const: qcom,sc7280-llcc-bwmon # BWMON v5
49 - const: qcom,sdm845-llcc-bwmon # BWMON v5
57 operating-points-v2: true
58 opp-table:
62 # BWMON v5 uses one register address space, v1-v4 use one or two.
66 reg-names:
71 - compatible
72 - interconnects
73 - interrupts
74 - operating-points-v2
75 - opp-table
76 - reg
81 - if:
84 const: qcom,msm8998-bwmon
90 reg-names:
92 - const: monitor
93 - const: global
100 reg-names:
104 - |
105 #include <dt-bindings/interconnect/qcom,sdm845.h>
106 #include <dt-bindings/interrupt-controller/arm-gic.h>
109 compatible = "qcom,sdm845-cpu-bwmon", "qcom,sdm845-bwmon";
114 operating-points-v2 = <&cpu_bwmon_opp_table>;
116 cpu_bwmon_opp_table: opp-table {
117 compatible = "operating-points-v2";
118 opp-0 {
119 opp-peak-kBps = <4800000>;
121 opp-1 {
122 opp-peak-kBps = <9216000>;
124 opp-2 {
125 opp-peak-kBps = <15052800>;
127 opp-3 {
128 opp-peak-kBps = <20889600>;
130 opp-4 {
131 opp-peak-kBps = <25497600>;