[thirdparty/u-boot.git] / Bindings / phy / qcom,sc8280xp-qmp-usb3-uni-phy.yaml

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm QMP PHY controller (USB, SC8280XP)

maintainers:
  - Vinod Koul <vkoul@kernel.org>

description:
  The QMP PHY controller supports physical layer functionality for a number of
  controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.

properties:
  compatible:
    enum:
      - qcom,ipq6018-qmp-usb3-phy
      - qcom,ipq8074-qmp-usb3-phy
      - qcom,ipq9574-qmp-usb3-phy
      - qcom,msm8996-qmp-usb3-phy
      - qcom,msm8998-qmp-usb3-phy
      - qcom,qcm2290-qmp-usb3-phy
      - qcom,sa8775p-qmp-usb3-uni-phy
      - qcom,sc8280xp-qmp-usb3-uni-phy
      - qcom,sdm845-qmp-usb3-uni-phy
      - qcom,sdx55-qmp-usb3-uni-phy
      - qcom,sdx65-qmp-usb3-uni-phy
      - qcom,sdx75-qmp-usb3-uni-phy
      - qcom,sm6115-qmp-usb3-phy
      - qcom,sm8150-qmp-usb3-uni-phy
      - qcom,sm8250-qmp-usb3-uni-phy
      - qcom,sm8350-qmp-usb3-uni-phy
      - qcom,x1e80100-qmp-usb3-uni-phy


  reg:
    maxItems: 1

  clocks:
    minItems: 4
    maxItems: 5

  clock-names:
    minItems: 4
    maxItems: 5

  power-domains:
    maxItems: 1

  resets:
    maxItems: 2

  reset-names:
    items:
      - const: phy
      - const: phy_phy

  vdda-phy-supply: true

  vdda-pll-supply: true

  "#clock-cells":
    const: 0

  clock-output-names:
    maxItems: 1

  "#phy-cells":
    const: 0

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - resets
  - reset-names
  - vdda-phy-supply
  - vdda-pll-supply
  - "#clock-cells"
  - clock-output-names
  - "#phy-cells"

allOf:
  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,ipq6018-qmp-usb3-phy
              - qcom,ipq8074-qmp-usb3-phy
              - qcom,ipq9574-qmp-usb3-phy
              - qcom,msm8996-qmp-usb3-phy
              - qcom,msm8998-qmp-usb3-phy
              - qcom,sdx55-qmp-usb3-uni-phy
              - qcom,sdx65-qmp-usb3-uni-phy
              - qcom,sdx75-qmp-usb3-uni-phy
    then:
      properties:
        clocks:
          maxItems: 4
        clock-names:
          items:
            - const: aux
            - const: ref
            - const: cfg_ahb
            - const: pipe

  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,qcm2290-qmp-usb3-phy
              - qcom,sm6115-qmp-usb3-phy
    then:
      properties:
        clocks:
          maxItems: 4
        clock-names:
          items:
            - const: cfg_ahb
            - const: ref
            - const: com_aux
            - const: pipe

  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,sa8775p-qmp-usb3-uni-phy
              - qcom,sc8280xp-qmp-usb3-uni-phy
              - qcom,sm8150-qmp-usb3-uni-phy
              - qcom,sm8250-qmp-usb3-uni-phy
              - qcom,sm8350-qmp-usb3-uni-phy
              - qcom,x1e80100-qmp-usb3-uni-phy
    then:
      properties:
        clocks:
          maxItems: 4
        clock-names:
          items:
            - const: aux
            - const: ref
            - const: com_aux
            - const: pipe

  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,sdm845-qmp-usb3-uni-phy
    then:
      properties:
        clocks:
          maxItems: 5
        clock-names:
          items:
            - const: aux
            - const: cfg_ahb
            - const: ref
            - const: com_aux
            - const: pipe

  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,sa8775p-qmp-usb3-uni-phy
              - qcom,sc8280xp-qmp-usb3-uni-phy
              - qcom,x1e80100-qmp-usb3-uni-phy
    then:
      required:
        - power-domains

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
    #include <dt-bindings/clock/qcom,rpmh.h>

    phy@88ef000 {
      compatible = "qcom,sc8280xp-qmp-usb3-uni-phy";
      reg = <0x088ef000 0x2000>;

      clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
               <&gcc GCC_USB3_MP0_CLKREF_CLK>,
               <&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
               <&gcc GCC_USB3_MP_PHY_PIPE_0_CLK>;
      clock-names = "aux", "ref", "com_aux", "pipe";

      power-domains = <&gcc USB30_MP_GDSC>;

      resets = <&gcc GCC_USB3_UNIPHY_MP0_BCR>,
               <&gcc GCC_USB3UNIPHY_PHY_MP0_BCR>;
      reset-names = "phy", "phy_phy";

      vdda-phy-supply = <&vreg_l3a>;
      vdda-pll-supply = <&vreg_l5a>;

      #clock-cells = <0>;
      clock-output-names = "usb2_phy0_pipe_clk";

      #phy-cells = <0>;
    };
Commit	Line	Data
53633a89 TR	1	# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
	2	%YAML 1.2
	3	---
	4	$id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml#
	5	$schema: http://devicetree.org/meta-schemas/core.yaml#
	6
	7	title: Qualcomm QMP PHY controller (USB, SC8280XP)
	8
	9	maintainers:
	10	- Vinod Koul <vkoul@kernel.org>
	11
	12	description:
	13	The QMP PHY controller supports physical layer functionality for a number of
	14	controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
	15
	16	properties:
	17	compatible:
	18	enum:
	19	- qcom,ipq6018-qmp-usb3-phy
	20	- qcom,ipq8074-qmp-usb3-phy
	21	- qcom,ipq9574-qmp-usb3-phy
	22	- qcom,msm8996-qmp-usb3-phy
	23	- qcom,msm8998-qmp-usb3-phy
	24	- qcom,qcm2290-qmp-usb3-phy
	25	- qcom,sa8775p-qmp-usb3-uni-phy
	26	- qcom,sc8280xp-qmp-usb3-uni-phy
	27	- qcom,sdm845-qmp-usb3-uni-phy
	28	- qcom,sdx55-qmp-usb3-uni-phy
	29	- qcom,sdx65-qmp-usb3-uni-phy
	30	- qcom,sdx75-qmp-usb3-uni-phy
	31	- qcom,sm6115-qmp-usb3-phy
	32	- qcom,sm8150-qmp-usb3-uni-phy
	33	- qcom,sm8250-qmp-usb3-uni-phy
	34	- qcom,sm8350-qmp-usb3-uni-phy
93743d24	35	- qcom,x1e80100-qmp-usb3-uni-phy
53633a89 TR	36
	37
	38	reg:
	39	maxItems: 1
	40
	41	clocks:
	42	minItems: 4
	43	maxItems: 5
	44
	45	clock-names:
	46	minItems: 4
	47	maxItems: 5
	48
	49	power-domains:
	50	maxItems: 1
	51
	52	resets:
	53	maxItems: 2
	54
	55	reset-names:
	56	items:
	57	- const: phy
	58	- const: phy_phy
	59
	60	vdda-phy-supply: true
	61
	62	vdda-pll-supply: true
	63
	64	"#clock-cells":
	65	const: 0
	66
	67	clock-output-names:
	68	maxItems: 1
	69
	70	"#phy-cells":
	71	const: 0
	72
	73	required:
	74	- compatible
	75	- reg
	76	- clocks
	77	- clock-names
	78	- resets
	79	- reset-names
	80	- vdda-phy-supply
	81	- vdda-pll-supply
	82	- "#clock-cells"
	83	- clock-output-names
	84	- "#phy-cells"
	85
	86	allOf:
	87	- if:
	88	properties:
	89	compatible:
	90	contains:
	91	enum:
	92	- qcom,ipq6018-qmp-usb3-phy
	93	- qcom,ipq8074-qmp-usb3-phy
	94	- qcom,ipq9574-qmp-usb3-phy
	95	- qcom,msm8996-qmp-usb3-phy
	96	- qcom,msm8998-qmp-usb3-phy
	97	- qcom,sdx55-qmp-usb3-uni-phy
	98	- qcom,sdx65-qmp-usb3-uni-phy
	99	- qcom,sdx75-qmp-usb3-uni-phy
100	then:
101	properties:
102	clocks:
103	maxItems: 4
104	clock-names:
105	items:
106	- const: aux
107	- const: ref
108	- const: cfg_ahb
109	- const: pipe
110
111	- if:
112	properties:
113	compatible:
114	contains:
115	enum:
116	- qcom,qcm2290-qmp-usb3-phy
117	- qcom,sm6115-qmp-usb3-phy
118	then:
119	properties:
120	clocks:
121	maxItems: 4
122	clock-names:
123	items:
124	- const: cfg_ahb
125	- const: ref
126	- const: com_aux
127	- const: pipe
128
129	- if:
130	properties:
131	compatible:
132	contains:
133	enum:
134	- qcom,sa8775p-qmp-usb3-uni-phy
135	- qcom,sc8280xp-qmp-usb3-uni-phy
136	- qcom,sm8150-qmp-usb3-uni-phy
137	- qcom,sm8250-qmp-usb3-uni-phy
138	- qcom,sm8350-qmp-usb3-uni-phy
93743d24	139	- qcom,x1e80100-qmp-usb3-uni-phy
53633a89 TR	140	then:
	141	properties:
	142	clocks:
	143	maxItems: 4
	144	clock-names:
	145	items:
	146	- const: aux
	147	- const: ref
	148	- const: com_aux
	149	- const: pipe
	150
	151	- if:
	152	properties:
	153	compatible:
	154	contains:
	155	enum:
	156	- qcom,sdm845-qmp-usb3-uni-phy
	157	then:
	158	properties:
	159	clocks:
	160	maxItems: 5
	161	clock-names:
	162	items:
	163	- const: aux
	164	- const: cfg_ahb
	165	- const: ref
	166	- const: com_aux
	167	- const: pipe
	168
	169	- if:
	170	properties:
	171	compatible:
	172	contains:
	173	enum:
	174	- qcom,sa8775p-qmp-usb3-uni-phy
	175	- qcom,sc8280xp-qmp-usb3-uni-phy
93743d24	176	- qcom,x1e80100-qmp-usb3-uni-phy
53633a89 TR	177	then:
	178	required:
	179	- power-domains
	180
	181	additionalProperties: false
	182
	183	examples:
	184	- \|
	185	#include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
	186	#include <dt-bindings/clock/qcom,rpmh.h>
	187
	188	phy@88ef000 {
	189	compatible = "qcom,sc8280xp-qmp-usb3-uni-phy";
	190	reg = <0x088ef000 0x2000>;
	191
	192	clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
	193	<&gcc GCC_USB3_MP0_CLKREF_CLK>,
	194	<&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
	195	<&gcc GCC_USB3_MP_PHY_PIPE_0_CLK>;
	196	clock-names = "aux", "ref", "com_aux", "pipe";
	197
	198	power-domains = <&gcc USB30_MP_GDSC>;
	199
	200	resets = <&gcc GCC_USB3_UNIPHY_MP0_BCR>,
	201	<&gcc GCC_USB3UNIPHY_PHY_MP0_BCR>;
	202	reset-names = "phy", "phy_phy";
	203
	204	vdda-phy-supply = <&vreg_l3a>;
	205	vdda-pll-supply = <&vreg_l5a>;
	206
	207	#clock-cells = <0>;
	208	clock-output-names = "usb2_phy0_pipe_clk";
	209
	210	#phy-cells = <0>;
	211	};