1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Copyright (c) 2015 Hisilicon Limited.
4 *
5 * Author: Bintian Wang <bintian.wang@huawei.com>
6 */
7
8#ifndef __DT_BINDINGS_CLOCK_HI6220_H
9#define __DT_BINDINGS_CLOCK_HI6220_H
10
11/* clk in Hi6220 AO (always on) controller */
12#define HI6220_NONE_CLOCK 0
13
14/* fixed rate clocks */
15#define HI6220_REF32K 1
16#define HI6220_CLK_TCXO 2
17#define HI6220_MMC1_PAD 3
18#define HI6220_MMC2_PAD 4
19#define HI6220_MMC0_PAD 5
20#define HI6220_PLL_BBP 6
21#define HI6220_PLL_GPU 7
22#define HI6220_PLL1_DDR 8
23#define HI6220_PLL_SYS 9
24#define HI6220_PLL_SYS_MEDIA 10
25#define HI6220_DDR_SRC 11
26#define HI6220_PLL_MEDIA 12
27#define HI6220_PLL_DDR 13
28
29/* fixed factor clocks */
30#define HI6220_300M 14
31#define HI6220_150M 15
32#define HI6220_PICOPHY_SRC 16
33#define HI6220_MMC0_SRC_SEL 17
34#define HI6220_MMC1_SRC_SEL 18
35#define HI6220_MMC2_SRC_SEL 19
36#define HI6220_VPU_CODEC 20
37#define HI6220_MMC0_SMP 21
38#define HI6220_MMC1_SMP 22
39#define HI6220_MMC2_SMP 23
40
41/* gate clocks */
42#define HI6220_WDT0_PCLK 24
43#define HI6220_WDT1_PCLK 25
44#define HI6220_WDT2_PCLK 26
45#define HI6220_TIMER0_PCLK 27
46#define HI6220_TIMER1_PCLK 28
47#define HI6220_TIMER2_PCLK 29
48#define HI6220_TIMER3_PCLK 30
49#define HI6220_TIMER4_PCLK 31
50#define HI6220_TIMER5_PCLK 32
51#define HI6220_TIMER6_PCLK 33
52#define HI6220_TIMER7_PCLK 34
53#define HI6220_TIMER8_PCLK 35
54#define HI6220_UART0_PCLK 36
55#define HI6220_RTC0_PCLK 37
56#define HI6220_RTC1_PCLK 38
57#define HI6220_AO_NR_CLKS 39
58
59/* clk in Hi6220 systrl */
60/* gate clock */
61#define HI6220_MMC0_CLK 1
62#define HI6220_MMC0_CIUCLK 2
63#define HI6220_MMC1_CLK 3
64#define HI6220_MMC1_CIUCLK 4
65#define HI6220_MMC2_CLK 5
66#define HI6220_MMC2_CIUCLK 6
67#define HI6220_USBOTG_HCLK 7
68#define HI6220_CLK_PICOPHY 8
69#define HI6220_HIFI 9
70#define HI6220_DACODEC_PCLK 10
71#define HI6220_EDMAC_ACLK 11
72#define HI6220_CS_ATB 12
73#define HI6220_I2C0_CLK 13
74#define HI6220_I2C1_CLK 14
75#define HI6220_I2C2_CLK 15
76#define HI6220_I2C3_CLK 16
77#define HI6220_UART1_PCLK 17
78#define HI6220_UART2_PCLK 18
79#define HI6220_UART3_PCLK 19
80#define HI6220_UART4_PCLK 20
81#define HI6220_SPI_CLK 21
82#define HI6220_TSENSOR_CLK 22
83#define HI6220_MMU_CLK 23
84#define HI6220_HIFI_SEL 24
85#define HI6220_MMC0_SYSPLL 25
86#define HI6220_MMC1_SYSPLL 26
87#define HI6220_MMC2_SYSPLL 27
88#define HI6220_MMC0_SEL 28
89#define HI6220_MMC1_SEL 29
90#define HI6220_BBPPLL_SEL 30
91#define HI6220_MEDIA_PLL_SRC 31
92#define HI6220_MMC2_SEL 32
93#define HI6220_CS_ATB_SYSPLL 33
94
95/* mux clocks */
96#define HI6220_MMC0_SRC 34
97#define HI6220_MMC0_SMP_IN 35
98#define HI6220_MMC1_SRC 36
99#define HI6220_MMC1_SMP_IN 37
100#define HI6220_MMC2_SRC 38
101#define HI6220_MMC2_SMP_IN 39
102#define HI6220_HIFI_SRC 40
103#define HI6220_UART1_SRC 41
104#define HI6220_UART2_SRC 42
105#define HI6220_UART3_SRC 43
106#define HI6220_UART4_SRC 44
107#define HI6220_MMC0_MUX0 45
108#define HI6220_MMC1_MUX0 46
109#define HI6220_MMC2_MUX0 47
110#define HI6220_MMC0_MUX1 48
111#define HI6220_MMC1_MUX1 49
112#define HI6220_MMC2_MUX1 50
113
114/* divider clocks */
115#define HI6220_CLK_BUS 51
116#define HI6220_MMC0_DIV 52
117#define HI6220_MMC1_DIV 53
118#define HI6220_MMC2_DIV 54
119#define HI6220_HIFI_DIV 55
120#define HI6220_BBPPLL0_DIV 56
121#define HI6220_CS_DAPB 57
122#define HI6220_CS_ATB_DIV 58
123
124/* gate clock */
125#define HI6220_DAPB_CLK 59
126
127#define HI6220_SYS_NR_CLKS 60
128
129/* clk in Hi6220 media controller */
130/* gate clocks */
131#define HI6220_DSI_PCLK 1
132#define HI6220_G3D_PCLK 2
133#define HI6220_ACLK_CODEC_VPU 3
134#define HI6220_ISP_SCLK 4
135#define HI6220_ADE_CORE 5
136#define HI6220_MED_MMU 6
137#define HI6220_CFG_CSI4PHY 7
138#define HI6220_CFG_CSI2PHY 8
139#define HI6220_ISP_SCLK_GATE 9
140#define HI6220_ISP_SCLK_GATE1 10
141#define HI6220_ADE_CORE_GATE 11
142#define HI6220_CODEC_VPU_GATE 12
143#define HI6220_MED_SYSPLL 13
144
145/* mux clocks */
146#define HI6220_1440_1200 14
147#define HI6220_1000_1200 15
148#define HI6220_1000_1440 16
149
150/* divider clocks */
151#define HI6220_CODEC_JPEG 17
152#define HI6220_ISP_SCLK_SRC 18
153#define HI6220_ISP_SCLK1 19
154#define HI6220_ADE_CORE_SRC 20
155#define HI6220_ADE_PIX_SRC 21
156#define HI6220_G3D_CLK 22
157#define HI6220_CODEC_VPU_SRC 23
158
159#define HI6220_MEDIA_NR_CLKS 24
160
161/* clk in Hi6220 power controller */
162/* gate clocks */
163#define HI6220_PLL_GPU_GATE 1
164#define HI6220_PLL1_DDR_GATE 2
165#define HI6220_PLL_DDR_GATE 3
166#define HI6220_PLL_MEDIA_GATE 4
167#define HI6220_PLL0_BBP_GATE 5
168
169/* divider clocks */
170#define HI6220_DDRC_SRC 6
171#define HI6220_DDRC_AXI1 7
172
173#define HI6220_POWER_NR_CLKS 8
174
175/* clk in Hi6220 acpu sctrl */
176#define HI6220_ACPU_SFT_AT_S 0
177
178#endif
179

source code of linux/include/dt-bindings/clock/hi6220-clock.h