1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/soc/amlogic 4 $id: http://devicetree.org/schemas/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Amlogic Meson System Control registers 7 title: Amlogic Meson System Control registers
8 8
9 maintainers: 9 maintainers:
10 - Neil Armstrong <neil.armstrong@linaro.org> 10 - Neil Armstrong <neil.armstrong@linaro.org>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 items: 14 items:
15 - enum: 15 - enum:
16 - amlogic,meson-gx-hhi-sysctrl 16 - amlogic,meson-gx-hhi-sysctrl
17 - amlogic,meson-gx-ao-sysctrl 17 - amlogic,meson-gx-ao-sysctrl
18 - amlogic,meson-axg-hhi-sysctrl 18 - amlogic,meson-axg-hhi-sysctrl
19 - amlogic,meson-axg-ao-sysctrl 19 - amlogic,meson-axg-ao-sysctrl
20 - const: simple-mfd 20 - const: simple-mfd
21 - const: syscon 21 - const: syscon
22 22
23 reg: 23 reg:
24 maxItems: 1 24 maxItems: 1
25 25
26 clock-controller: 26 clock-controller:
27 type: object 27 type: object
28 28
29 power-controller: 29 power-controller:
30 $ref: /schemas/power/amlogic,meson-ee-pwrc 30 $ref: /schemas/power/amlogic,meson-ee-pwrc.yaml
31 31
32 pinctrl: 32 pinctrl:
33 type: object 33 type: object
34 34
35 phy: 35 phy:
36 type: object 36 type: object
37 37
38 allOf: 38 allOf:
39 - if: 39 - if:
40 properties: 40 properties:
41 compatible: 41 compatible:
42 enum: 42 enum:
43 - amlogic,meson-gx-hhi-sysctrl 43 - amlogic,meson-gx-hhi-sysctrl
44 - amlogic,meson-axg-hhi-sysctrl 44 - amlogic,meson-axg-hhi-sysctrl
45 then: 45 then:
46 properties: 46 properties:
47 clock-controller: 47 clock-controller:
48 $ref: /schemas/clock/amlogic,gxbb-cl 48 $ref: /schemas/clock/amlogic,gxbb-clkc.yaml#
49 49
50 required: 50 required:
51 - power-controller 51 - power-controller
52 52
53 - if: 53 - if:
54 properties: 54 properties:
55 compatible: 55 compatible:
56 enum: 56 enum:
57 - amlogic,meson-gx-ao-sysctrl 57 - amlogic,meson-gx-ao-sysctrl
58 - amlogic,meson-axg-ao-sysctrl 58 - amlogic,meson-axg-ao-sysctrl
59 then: 59 then:
60 properties: 60 properties:
61 clock-controller: 61 clock-controller:
62 $ref: /schemas/clock/amlogic,gxbb-ao 62 $ref: /schemas/clock/amlogic,gxbb-aoclkc.yaml#
63 63
64 power-controller: false 64 power-controller: false
65 phy: false 65 phy: false
66 66
67 - if: 67 - if:
68 properties: 68 properties:
69 compatible: 69 compatible:
70 enum: 70 enum:
71 - amlogic,meson-gx-hhi-sysctrl 71 - amlogic,meson-gx-hhi-sysctrl
72 then: 72 then:
73 properties: 73 properties:
74 phy: false 74 phy: false
75 75
76 - if: 76 - if:
77 properties: 77 properties:
78 compatible: 78 compatible:
79 enum: 79 enum:
80 - amlogic,meson-axg-hhi-sysctrl 80 - amlogic,meson-axg-hhi-sysctrl
81 then: 81 then:
82 properties: 82 properties:
83 phy: 83 phy:
84 oneOf: 84 oneOf:
85 - $ref: /schemas/phy/amlogic,g12a- 85 - $ref: /schemas/phy/amlogic,g12a-mipi-dphy-analog.yaml
86 - $ref: /schemas/phy/amlogic,meson 86 - $ref: /schemas/phy/amlogic,meson-axg-mipi-pcie-analog.yaml
87 87
88 required: 88 required:
89 - compatible 89 - compatible
90 - reg 90 - reg
91 - clock-controller 91 - clock-controller
92 92
93 additionalProperties: false 93 additionalProperties: false
94 94
95 examples: 95 examples:
96 - | 96 - |
97 bus@c883c000 { 97 bus@c883c000 {
98 compatible = "simple-bus"; 98 compatible = "simple-bus";
99 reg = <0xc883c000 0x2000>; 99 reg = <0xc883c000 0x2000>;
100 #address-cells = <1>; 100 #address-cells = <1>;
101 #size-cells = <1>; 101 #size-cells = <1>;
102 ranges = <0x0 0xc883c000 0x2000>; 102 ranges = <0x0 0xc883c000 0x2000>;
103 103
104 sysctrl: system-controller@0 { 104 sysctrl: system-controller@0 {
105 compatible = "amlogic,meson-gx-hhi 105 compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon";
106 reg = <0 0x400>; 106 reg = <0 0x400>;
107 107
108 clock-controller { 108 clock-controller {
109 compatible = "amlogic,gxbb-clk 109 compatible = "amlogic,gxbb-clkc";
110 #clock-cells = <1>; 110 #clock-cells = <1>;
111 clocks = <&xtal>; 111 clocks = <&xtal>;
112 clock-names = "xtal"; 112 clock-names = "xtal";
113 }; 113 };
114 114
115 power-controller { 115 power-controller {
116 compatible = "amlogic,meson-gx 116 compatible = "amlogic,meson-gxbb-pwrc";
117 #power-domain-cells = <1>; 117 #power-domain-cells = <1>;
118 amlogic,ao-sysctrl = <&sysctrl 118 amlogic,ao-sysctrl = <&sysctrl_AO>;
119 119
120 resets = <&reset_viu>, 120 resets = <&reset_viu>,
121 <&reset_venc>, 121 <&reset_venc>,
122 <&reset_vcbus>, 122 <&reset_vcbus>,
123 <&reset_bt656>, 123 <&reset_bt656>,
124 <&reset_dvin>, 124 <&reset_dvin>,
125 <&reset_rdma>, 125 <&reset_rdma>,
126 <&reset_venci>, 126 <&reset_venci>,
127 <&reset_vencp>, 127 <&reset_vencp>,
128 <&reset_vdac>, 128 <&reset_vdac>,
129 <&reset_vdi6>, 129 <&reset_vdi6>,
130 <&reset_vencl>, 130 <&reset_vencl>,
131 <&reset_vid_lock>; 131 <&reset_vid_lock>;
132 reset-names = "viu", "venc", " 132 reset-names = "viu", "venc", "vcbus", "bt656", "dvin",
133 "rdma", "venci", 133 "rdma", "venci", "vencp", "vdac", "vdi6",
134 "vencl", "vid_lo 134 "vencl", "vid_lock";
135 clocks = <&clk_vpu>, <&clk_vap 135 clocks = <&clk_vpu>, <&clk_vapb>;
136 clock-names = "vpu", "vapb"; 136 clock-names = "vpu", "vapb";
137 }; 137 };
138 }; 138 };
139 }; 139 };
140 140
141 bus@c8100000 { 141 bus@c8100000 {
142 compatible = "simple-bus"; 142 compatible = "simple-bus";
143 reg = <0xc8100000 0x100000>; 143 reg = <0xc8100000 0x100000>;
144 #address-cells = <1>; 144 #address-cells = <1>;
145 #size-cells = <1>; 145 #size-cells = <1>;
146 ranges = <0x0 0xc8100000 0x100000>; 146 ranges = <0x0 0xc8100000 0x100000>;
147 147
148 sysctrl_AO: system-controller@0 { 148 sysctrl_AO: system-controller@0 {
149 compatible = "amlogic,meson-gx-ao- 149 compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon";
150 reg = <0 0x100>; 150 reg = <0 0x100>;
151 151
152 clock-controller { 152 clock-controller {
153 compatible = "amlogic,meson-gx 153 compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc";
154 #clock-cells = <1>; 154 #clock-cells = <1>;
155 #reset-cells = <1>; 155 #reset-cells = <1>;
156 clocks = <&xtal>, <&clk81>; 156 clocks = <&xtal>, <&clk81>;
157 clock-names = "xtal", "mpeg-cl 157 clock-names = "xtal", "mpeg-clk";
158 }; 158 };
159 }; 159 };
160 }; 160 };
161 161
162 - | 162 - |
163 system-controller@ff63c000 { 163 system-controller@ff63c000 {
164 compatible = "amlogic,meson-axg-hhi-sy 164 compatible = "amlogic,meson-axg-hhi-sysctrl", "simple-mfd", "syscon";
165 reg = <0xff63c000 0x400>; 165 reg = <0xff63c000 0x400>;
166 166
167 clock-controller { 167 clock-controller {
168 compatible = "amlogic,axg-clkc"; 168 compatible = "amlogic,axg-clkc";
169 #clock-cells = <1>; 169 #clock-cells = <1>;
170 clocks = <&xtal>; 170 clocks = <&xtal>;
171 clock-names = "xtal"; 171 clock-names = "xtal";
172 }; 172 };
173 173
174 power-controller { 174 power-controller {
175 compatible = "amlogic,meson-axg-pwr 175 compatible = "amlogic,meson-axg-pwrc";
176 #power-domain-cells = <1>; 176 #power-domain-cells = <1>;
177 amlogic,ao-sysctrl = <&sysctrl_AO>; 177 amlogic,ao-sysctrl = <&sysctrl_AO>;
178 178
179 resets = <&reset_viu>, 179 resets = <&reset_viu>,
180 <&reset_venc>, 180 <&reset_venc>,
181 <&reset_vcbus>, 181 <&reset_vcbus>,
182 <&reset_vencl>, 182 <&reset_vencl>,
183 <&reset_vid_lock>; 183 <&reset_vid_lock>;
184 reset-names = "viu", "venc", "vcbus 184 reset-names = "viu", "venc", "vcbus", "vencl", "vid_lock";
185 clocks = <&clk_vpu>, <&clk_vapb>; 185 clocks = <&clk_vpu>, <&clk_vapb>;
186 clock-names = "vpu", "vapb"; 186 clock-names = "vpu", "vapb";
187 }; 187 };
188 188
189 phy { 189 phy {
190 compatible = "amlogic,axg-mipi-pcie 190 compatible = "amlogic,axg-mipi-pcie-analog-phy";
191 #phy-cells = <0>; 191 #phy-cells = <0>;
192 }; 192 };
193 }; 193 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.