1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/qcom,sm7150-dispcc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm Display Clock & Reset Controller for SM7150
8
9 maintainers:
10 - Danila Tikhonov <danila@jiaxyga.com>
11 - David Wronek <david@mainlining.org>
12 - Jens Reidel <adrian@travitia.xyz>
13
14 description: |
15 Qualcomm display clock control module provides the clocks, resets and power
16 domains on SM7150.
17
18 See also:: include/dt-bindings/clock/qcom,sm7150-dispcc.h
19
20 properties:
21 compatible:
22 const: qcom,sm7150-dispcc
23
24 clocks:
25 items:
26 - description: Board XO source
27 - description: Board Always On XO source
28 - description: GPLL0 source from GCC
29 - description: Sleep clock source
30 - description: Byte clock from MDSS DSI PHY0
31 - description: Pixel clock from MDSS DSI PHY0
32 - description: Byte clock from MDSS DSI PHY1
33 - description: Pixel clock from MDSS DSI PHY1
34 - description: Link clock from DP PHY
35 - description: VCO DIV clock from DP PHY
36
37 power-domains:
38 maxItems: 1
39 description:
40 CX power domain.
41
42 required:
43 - compatible
44 - clocks
45 - power-domains
46
47 allOf:
48 - $ref: qcom,gcc.yaml#
49
50 unevaluatedProperties: false
51
52 examples:
53 - |
54 #include <dt-bindings/clock/qcom,sm7150-gcc.h>
55 #include <dt-bindings/clock/qcom,rpmh.h>
56 #include <dt-bindings/power/qcom,rpmhpd.h>
57 clock-controller@af00000 {
58 compatible = "qcom,sm7150-dispcc";
59 reg = <0x0af00000 0x200000>;
60 clocks = <&rpmhcc RPMH_CXO_CLK>,
61 <&rpmhcc RPMH_CXO_CLK_A>,
62 <&gcc GCC_DISP_GPLL0_CLK_SRC>,
63 <&sleep_clk>,
64 <&mdss_dsi0_phy 0>,
65 <&mdss_dsi0_phy 1>,
66 <&mdss_dsi1_phy 0>,
67 <&mdss_dsi1_phy 1>,
68 <&dp_phy 0>,
69 <&dp_phy 1>;
70 power-domains = <&rpmhpd RPMHPD_CX>;
71 #clock-cells = <1>;
72 #reset-cells = <1>;
73 #power-domain-cells = <1>;
74 };
75 ...
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