1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/allwinner,sun8i-h3-bus-gates-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner A10 Bus Gates Clock
8
9 maintainers:
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
12
13 deprecated: true
14
15 properties:
16 "#clock-cells":
17 const: 1
18 description: >
19 This additional argument passed to that clock is the offset of
20 the bit controlling this particular gate in the register.
21
22 compatible:
23 const: allwinner,sun8i-h3-bus-gates-clk
24
25 reg:
26 maxItems: 1
27
28 clocks:
29 maxItems: 4
30
31 clock-names:
32 maxItems: 4
33 description: >
34 The parent order must match the hardware programming order.
35
36 clock-indices:
37 minItems: 1
38 maxItems: 64
39
40 clock-output-names:
41 minItems: 1
42 maxItems: 64
43
44 required:
45 - "#clock-cells"
46 - compatible
47 - reg
48 - clocks
49 - clock-indices
50 - clock-names
51 - clock-output-names
52
53 additionalProperties: false
54
55 examples:
56 - |
57 clk@1c20060 {
58 #clock-cells = <1>;
59 compatible = "allwinner,sun8i-h3-bus-gates-clk";
60 reg = <0x01c20060 0x14>;
61 clocks = <&ahb1>, <&ahb2>, <&apb1>, <&apb2>;
62 clock-names = "ahb1", "ahb2", "apb1", "apb2";
63 clock-indices = <5>, <6>, <8>,
64 <9>, <10>, <13>,
65 <14>, <17>, <18>,
66 <19>, <20>,
67 <21>, <23>,
68 <24>, <25>,
69 <26>, <27>,
70 <28>, <29>,
71 <30>, <31>, <32>,
72 <35>, <36>, <37>,
73 <40>, <41>, <43>,
74 <44>, <52>, <53>,
75 <54>, <64>,
76 <65>, <69>, <72>,
77 <76>, <77>, <78>,
78 <96>, <97>, <98>,
79 <112>, <113>,
80 <114>, <115>,
81 <116>, <128>, <135>;
82 clock-output-names = "bus_ce", "bus_dma", "bus_mmc0",
83 "bus_mmc1", "bus_mmc2", "bus_nand",
84 "bus_sdram", "bus_gmac", "bus_ts",
85 "bus_hstimer", "bus_spi0",
86 "bus_spi1", "bus_otg",
87 "bus_otg_ehci0", "bus_ehci1",
88 "bus_ehci2", "bus_ehci3",
89 "bus_otg_ohci0", "bus_ohci1",
90 "bus_ohci2", "bus_ohci3", "bus_ve",
91 "bus_lcd0", "bus_lcd1", "bus_deint",
92 "bus_csi", "bus_tve", "bus_hdmi",
93 "bus_de", "bus_gpu", "bus_msgbox",
94 "bus_spinlock", "bus_codec",
95 "bus_spdif", "bus_pio", "bus_ths",
96 "bus_i2s0", "bus_i2s1", "bus_i2s2",
97 "bus_i2c0", "bus_i2c1", "bus_i2c2",
98 "bus_uart0", "bus_uart1",
99 "bus_uart2", "bus_uart3",
100 "bus_scr", "bus_ephy", "bus_dbg";
101 };
102
103 ...
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