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Documentation / devicetree / bindings / clock / sunxi / sun7i-a20-gates.txt


Based on kernel version 3.12. Page generated on 2013-11-13 21:56 EST.

1	Gate clock outputs
2	------------------
3	
4	  * AXI gates ("allwinner,sun4i-axi-gates-clk")
5	
6	    DRAM					0
7	
8	  * AHB gates ("allwinner,sun7i-a20-ahb-gates-clk")
9	
10	    USB0					0
11	    EHCI0					1
12	    OHCI0					2
13	    EHCI1					3
14	    OHCI1					4
15	    SS						5
16	    DMA						6
17	    BIST					7
18	    MMC0					8
19	    MMC1					9
20	    MMC2					10
21	    MMC3					11
22	    MS						12
23	    NAND					13
24	    SDRAM					14
25	
26	    ACE						16
27	    EMAC					17
28	    TS						18
29	
30	    SPI0					20
31	    SPI1					21
32	    SPI2					22
33	    SPI3					23
34	
35	    SATA					25
36	
37	    HSTIMER					28
38	
39	    VE						32
40	    TVD						33
41	    TVE0					34
42	    TVE1					35
43	    LCD0					36
44	    LCD1					37
45	
46	    CSI0					40
47	    CSI1					41
48	
49	    HDMI1					42
50	    HDMI0					43
51	    DE_BE0					44
52	    DE_BE1					45
53	    DE_FE1					46
54	    DE_FE1					47
55	
56	    GMAC					49
57	    MP						50
58	
59	    MALI400					52
60	
61	  * APB0 gates ("allwinner,sun7i-a20-apb0-gates-clk")
62	
63	    CODEC					0
64	    SPDIF					1
65	    AC97					2
66	    IIS0					3
67	    IIS1					4
68	    PIO						5
69	    IR0						6
70	    IR1						7
71	    IIS2					8
72	
73	    KEYPAD					10
74	
75	  * APB1 gates ("allwinner,sun7i-a20-apb1-gates-clk")
76	
77	    I2C0					0
78	    I2C1					1
79	    I2C2					2
80	    I2C3					3
81	    CAN						4
82	    SCR						5
83	    PS20					6
84	    PS21					7
85	
86	    I2C4					15
87	    UART0					16
88	    UART1					17
89	    UART2					18
90	    UART3					19
91	    UART4					20
92	    UART5					21
93	    UART6					22
94	    UART7					23
95	
96	Notation:
97	 [*]:  The datasheet didn't mention these, but they are present on AW code
98	 [**]: The datasheet had this marked as "NC" but they are used on AW code
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