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Linux/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml

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Diff markup

Differences between /Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml (Version linux-6.12-rc7) and /Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml (Version linux-6.1.116)


  1 # SPDX-License-Identifier: GPL-2.0                  1 # SPDX-License-Identifier: GPL-2.0
  2 %YAML 1.2                                           2 %YAML 1.2
  3 ---                                                 3 ---
  4 $id: http://devicetree.org/schemas/soc/samsung      4 $id: http://devicetree.org/schemas/soc/samsung/exynos-pmu.yaml#
  5 $schema: http://devicetree.org/meta-schemas/co      5 $schema: http://devicetree.org/meta-schemas/core.yaml#
  6                                                     6 
  7 title: Samsung Exynos SoC series Power Managem      7 title: Samsung Exynos SoC series Power Management Unit (PMU)
  8                                                     8 
  9 maintainers:                                        9 maintainers:
 10   - Krzysztof Kozlowski <krzk@kernel.org>           10   - Krzysztof Kozlowski <krzk@kernel.org>
 11                                                    11 
 12 # Custom select to avoid matching all nodes wi     12 # Custom select to avoid matching all nodes with 'syscon'
 13 select:                                            13 select:
 14   properties:                                      14   properties:
 15     compatible:                                    15     compatible:
 16       contains:                                    16       contains:
 17         enum:                                      17         enum:
 18           - google,gs101-pmu                   << 
 19           - samsung,exynos3250-pmu                 18           - samsung,exynos3250-pmu
 20           - samsung,exynos4210-pmu                 19           - samsung,exynos4210-pmu
 21           - samsung,exynos4212-pmu             << 
 22           - samsung,exynos4412-pmu                 20           - samsung,exynos4412-pmu
 23           - samsung,exynos5250-pmu                 21           - samsung,exynos5250-pmu
 24           - samsung,exynos5260-pmu                 22           - samsung,exynos5260-pmu
 25           - samsung,exynos5410-pmu                 23           - samsung,exynos5410-pmu
 26           - samsung,exynos5420-pmu                 24           - samsung,exynos5420-pmu
 27           - samsung,exynos5433-pmu                 25           - samsung,exynos5433-pmu
 28           - samsung,exynos7-pmu                    26           - samsung,exynos7-pmu
 29           - samsung,exynos850-pmu                  27           - samsung,exynos850-pmu
 30           - samsung-s5pv210-pmu                    28           - samsung-s5pv210-pmu
 31   required:                                        29   required:
 32     - compatible                                   30     - compatible
 33                                                    31 
 34 properties:                                        32 properties:
 35   compatible:                                      33   compatible:
 36     oneOf:                                     !!  34     items:
 37       - items:                                 !!  35       - enum:
 38           - enum:                              !!  36           - samsung,exynos3250-pmu
 39               - google,gs101-pmu               !!  37           - samsung,exynos4210-pmu
 40               - samsung,exynos3250-pmu         !!  38           - samsung,exynos4412-pmu
 41               - samsung,exynos4210-pmu         !!  39           - samsung,exynos5250-pmu
 42               - samsung,exynos4212-pmu         !!  40           - samsung,exynos5260-pmu
 43               - samsung,exynos4412-pmu         !!  41           - samsung,exynos5410-pmu
 44               - samsung,exynos5250-pmu         !!  42           - samsung,exynos5420-pmu
 45               - samsung,exynos5260-pmu         !!  43           - samsung,exynos5433-pmu
 46               - samsung,exynos5410-pmu         !!  44           - samsung,exynos7-pmu
 47               - samsung,exynos5420-pmu         !!  45           - samsung,exynos850-pmu
 48               - samsung,exynos5433-pmu         !!  46           - samsung-s5pv210-pmu
 49               - samsung,exynos7-pmu            !!  47       - const: syscon
 50               - samsung,exynos850-pmu          << 
 51               - samsung-s5pv210-pmu            << 
 52           - const: syscon                      << 
 53       - items:                                 << 
 54           - enum:                              << 
 55               - samsung,exynos7885-pmu         << 
 56               - samsung,exynosautov9-pmu       << 
 57               - samsung,exynosautov920-pmu     << 
 58               - tesla,fsd-pmu                  << 
 59           - const: samsung,exynos7-pmu         << 
 60           - const: syscon                      << 
 61       - items:                                 << 
 62           - enum:                              << 
 63               - samsung,exynos3250-pmu         << 
 64               - samsung,exynos4210-pmu         << 
 65               - samsung,exynos4212-pmu         << 
 66               - samsung,exynos4412-pmu         << 
 67               - samsung,exynos5250-pmu         << 
 68               - samsung,exynos5420-pmu         << 
 69               - samsung,exynos5433-pmu         << 
 70           - const: simple-mfd                  << 
 71           - const: syscon                      << 
 72                                                    48 
 73   reg:                                             49   reg:
 74     maxItems: 1                                    50     maxItems: 1
 75                                                    51 
 76   '#clock-cells':                                  52   '#clock-cells':
 77     const: 1                                       53     const: 1
 78                                                    54 
 79   clock-names:                                     55   clock-names:
 80     description:                                   56     description:
 81       List of clock names for particular CLKOU     57       List of clock names for particular CLKOUT mux inputs
 82     minItems: 1                                    58     minItems: 1
 83     maxItems: 32                                   59     maxItems: 32
 84     items:                                         60     items:
 85       pattern: '^clkout([0-9]|[12][0-9]|3[0-1]     61       pattern: '^clkout([0-9]|[12][0-9]|3[0-1])$'
 86                                                    62 
 87   clocks:                                          63   clocks:
 88     minItems: 1                                    64     minItems: 1
 89     maxItems: 32                                   65     maxItems: 32
 90                                                    66 
 91   dp-phy:                                      << 
 92     $ref: /schemas/phy/samsung,dp-video-phy.ya << 
 93     unevaluatedProperties: false               << 
 94                                                << 
 95   interrupt-controller:                            67   interrupt-controller:
 96     description:                                   68     description:
 97       Some PMUs are capable of behaving as an      69       Some PMUs are capable of behaving as an interrupt controller (mostly
 98       to wake up a suspended PMU).                 70       to wake up a suspended PMU).
 99                                                    71 
100   '#interrupt-cells':                              72   '#interrupt-cells':
101     description:                                   73     description:
102       Must be identical to the that of the par     74       Must be identical to the that of the parent interrupt controller.
103     const: 3                                       75     const: 3
104                                                    76 
105   mipi-phy:                                    << 
106     $ref: /schemas/phy/samsung,mipi-video-phy. << 
107     unevaluatedProperties: false               << 
108                                                << 
109   reboot-mode:                                     77   reboot-mode:
110     $ref: /schemas/power/reset/syscon-reboot-m     78     $ref: /schemas/power/reset/syscon-reboot-mode.yaml
111     type: object                                   79     type: object
112     description:                                   80     description:
113       Reboot mode to alter bootloader behavior     81       Reboot mode to alter bootloader behavior for the next boot
114                                                    82 
115   syscon-poweroff:                                 83   syscon-poweroff:
116     $ref: /schemas/power/reset/syscon-poweroff     84     $ref: /schemas/power/reset/syscon-poweroff.yaml#
117     type: object                                   85     type: object
118     description:                                   86     description:
119       Node for power off method                    87       Node for power off method
120                                                    88 
121   syscon-reboot:                                   89   syscon-reboot:
122     $ref: /schemas/power/reset/syscon-reboot.y     90     $ref: /schemas/power/reset/syscon-reboot.yaml#
123     type: object                                   91     type: object
124     description:                                   92     description:
125       Node for reboot method                       93       Node for reboot method
126                                                    94 
127 required:                                          95 required:
128   - compatible                                     96   - compatible
129   - reg                                            97   - reg
130                                                    98 
131 additionalProperties: false                        99 additionalProperties: false
132                                                   100 
133 allOf:                                            101 allOf:
134   - if:                                           102   - if:
135       properties:                                 103       properties:
136         compatible:                               104         compatible:
137           contains:                               105           contains:
138             enum:                                 106             enum:
139               - samsung,exynos3250-pmu            107               - samsung,exynos3250-pmu
140               - samsung,exynos4210-pmu            108               - samsung,exynos4210-pmu
141               - samsung,exynos4212-pmu         << 
142               - samsung,exynos4412-pmu            109               - samsung,exynos4412-pmu
143               - samsung,exynos5250-pmu            110               - samsung,exynos5250-pmu
144               - samsung,exynos5410-pmu            111               - samsung,exynos5410-pmu
145               - samsung,exynos5420-pmu            112               - samsung,exynos5420-pmu
146               - samsung,exynos5433-pmu            113               - samsung,exynos5433-pmu
147     then:                                         114     then:
148       required:                                   115       required:
149         - '#clock-cells'                          116         - '#clock-cells'
150         - clock-names                             117         - clock-names
151         - clocks                                  118         - clocks
152                                                   119 
153   - if:                                        << 
154       properties:                              << 
155         compatible:                            << 
156           contains:                            << 
157             enum:                              << 
158               - samsung,exynos3250-pmu         << 
159               - samsung,exynos4210-pmu         << 
160               - samsung,exynos4212-pmu         << 
161               - samsung,exynos4412-pmu         << 
162               - samsung,exynos5250-pmu         << 
163               - samsung,exynos5420-pmu         << 
164               - samsung,exynos5433-pmu         << 
165     then:                                      << 
166       properties:                              << 
167         mipi-phy: true                         << 
168     else:                                      << 
169       properties:                              << 
170         mipi-phy: false                        << 
171                                                << 
172   - if:                                        << 
173       properties:                              << 
174         compatible:                            << 
175           contains:                            << 
176             enum:                              << 
177               - samsung,exynos5250-pmu         << 
178               - samsung,exynos5420-pmu         << 
179               - samsung,exynos5433-pmu         << 
180     then:                                      << 
181       properties:                              << 
182         dp-phy: true                           << 
183     else:                                      << 
184       properties:                              << 
185         dp-phy: false                          << 
186                                                << 
187 examples:                                         120 examples:
188   - |                                             121   - |
189     #include <dt-bindings/clock/exynos5250.h>     122     #include <dt-bindings/clock/exynos5250.h>
190                                                   123 
191     pmu_system_controller: system-controller@1    124     pmu_system_controller: system-controller@10040000 {
192         compatible = "samsung,exynos5250-pmu",    125         compatible = "samsung,exynos5250-pmu", "syscon";
193         reg = <0x10040000 0x5000>;                126         reg = <0x10040000 0x5000>;
194         interrupt-controller;                     127         interrupt-controller;
195         #interrupt-cells = <3>;                   128         #interrupt-cells = <3>;
196         interrupt-parent = <&gic>;                129         interrupt-parent = <&gic>;
197         #clock-cells = <1>;                       130         #clock-cells = <1>;
198         clock-names = "clkout16";                 131         clock-names = "clkout16";
199         clocks = <&clock CLK_FIN_PLL>;            132         clocks = <&clock CLK_FIN_PLL>;
200                                                << 
201         dp-phy {                               << 
202             compatible = "samsung,exynos5250-d << 
203             #phy-cells = <0>;                  << 
204         };                                     << 
205                                                << 
206         mipi-phy {                             << 
207             compatible = "samsung,s5pv210-mipi << 
208             #phy-cells = <1>;                  << 
209         };                                     << 
210     };                                            133     };
                                                      

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