[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / clk / clk-si5351.h

/*
 * clk-si5351.h: Silicon Laboratories Si5351A/B/C I2C Clock Generator
 *
 * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
 * Rabeeh Khoury <rabeeh@solid-run.com>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

#ifndef _CLK_SI5351_H_
#define _CLK_SI5351_H_

#define SI5351_BUS_BASE_ADDR			0x60

#define SI5351_PLL_VCO_MIN			600000000
#define SI5351_PLL_VCO_MAX			900000000
#define SI5351_MULTISYNTH_MIN_FREQ		1000000
#define SI5351_MULTISYNTH_DIVBY4_FREQ		150000000
#define SI5351_MULTISYNTH_MAX_FREQ		160000000
#define SI5351_MULTISYNTH67_MAX_FREQ		SI5351_MULTISYNTH_DIVBY4_FREQ
#define SI5351_CLKOUT_MIN_FREQ			8000
#define SI5351_CLKOUT_MAX_FREQ			SI5351_MULTISYNTH_MAX_FREQ
#define SI5351_CLKOUT67_MAX_FREQ		SI5351_MULTISYNTH67_MAX_FREQ

#define SI5351_PLL_A_MIN			15
#define SI5351_PLL_A_MAX			90
#define SI5351_PLL_B_MAX			(SI5351_PLL_C_MAX-1)
#define SI5351_PLL_C_MAX			1048575
#define SI5351_MULTISYNTH_A_MIN			6
#define SI5351_MULTISYNTH_A_MAX			1800
#define SI5351_MULTISYNTH67_A_MAX		254
#define SI5351_MULTISYNTH_B_MAX			(SI5351_MULTISYNTH_C_MAX-1)
#define SI5351_MULTISYNTH_C_MAX			1048575
#define SI5351_MULTISYNTH_P1_MAX		((1<<18)-1)
#define SI5351_MULTISYNTH_P2_MAX		((1<<20)-1)
#define SI5351_MULTISYNTH_P3_MAX		((1<<20)-1)

#define SI5351_DEVICE_STATUS			0
#define SI5351_INTERRUPT_STATUS			1
#define SI5351_INTERRUPT_MASK			2
#define  SI5351_STATUS_SYS_INIT			(1<<7)
#define  SI5351_STATUS_LOL_B			(1<<6)
#define  SI5351_STATUS_LOL_A			(1<<5)
#define  SI5351_STATUS_LOS			(1<<4)
#define SI5351_OUTPUT_ENABLE_CTRL		3
#define SI5351_OEB_PIN_ENABLE_CTRL		9
#define SI5351_PLL_INPUT_SOURCE			15
#define  SI5351_CLKIN_DIV_MASK			(3<<6)
#define  SI5351_CLKIN_DIV_1			(0<<6)
#define  SI5351_CLKIN_DIV_2			(1<<6)
#define  SI5351_CLKIN_DIV_4			(2<<6)
#define  SI5351_CLKIN_DIV_8			(3<<6)
#define  SI5351_PLLB_SOURCE			(1<<3)
#define  SI5351_PLLA_SOURCE			(1<<2)

#define SI5351_CLK0_CTRL			16
#define SI5351_CLK1_CTRL			17
#define SI5351_CLK2_CTRL			18
#define SI5351_CLK3_CTRL			19
#define SI5351_CLK4_CTRL			20
#define SI5351_CLK5_CTRL			21
#define SI5351_CLK6_CTRL			22
#define SI5351_CLK7_CTRL			23
#define  SI5351_CLK_POWERDOWN			(1<<7)
#define  SI5351_CLK_INTEGER_MODE		(1<<6)
#define  SI5351_CLK_PLL_SELECT			(1<<5)
#define  SI5351_CLK_INVERT			(1<<4)
#define  SI5351_CLK_INPUT_MASK			(3<<2)
#define  SI5351_CLK_INPUT_XTAL			(0<<2)
#define  SI5351_CLK_INPUT_CLKIN			(1<<2)
#define  SI5351_CLK_INPUT_MULTISYNTH_0_4	(2<<2)
#define  SI5351_CLK_INPUT_MULTISYNTH_N		(3<<2)
#define  SI5351_CLK_DRIVE_STRENGTH_MASK		(3<<0)
#define  SI5351_CLK_DRIVE_STRENGTH_2MA		(0<<0)
#define  SI5351_CLK_DRIVE_STRENGTH_4MA		(1<<0)
#define  SI5351_CLK_DRIVE_STRENGTH_6MA		(2<<0)
#define  SI5351_CLK_DRIVE_STRENGTH_8MA		(3<<0)

#define SI5351_CLK3_0_DISABLE_STATE		24
#define SI5351_CLK7_4_DISABLE_STATE		25
#define  SI5351_CLK_DISABLE_STATE_LOW		0
#define  SI5351_CLK_DISABLE_STATE_HIGH		1
#define  SI5351_CLK_DISABLE_STATE_FLOAT		2
#define  SI5351_CLK_DISABLE_STATE_NEVER		3

#define SI5351_PARAMETERS_LENGTH		8
#define SI5351_PLLA_PARAMETERS			26
#define SI5351_PLLB_PARAMETERS			34
#define SI5351_CLK0_PARAMETERS			42
#define SI5351_CLK1_PARAMETERS			50
#define SI5351_CLK2_PARAMETERS			58
#define SI5351_CLK3_PARAMETERS			66
#define SI5351_CLK4_PARAMETERS			74
#define SI5351_CLK5_PARAMETERS			82
#define SI5351_CLK6_PARAMETERS			90
#define SI5351_CLK7_PARAMETERS			91
#define SI5351_CLK6_7_OUTPUT_DIVIDER		92
#define  SI5351_OUTPUT_CLK_DIV_MASK		(7 << 4)
#define  SI5351_OUTPUT_CLK6_DIV_MASK		(7 << 0)
#define  SI5351_OUTPUT_CLK_DIV_SHIFT		4
#define  SI5351_OUTPUT_CLK_DIV6_SHIFT		0
#define  SI5351_OUTPUT_CLK_DIV_1		0
#define  SI5351_OUTPUT_CLK_DIV_2		1
#define  SI5351_OUTPUT_CLK_DIV_4		2
#define  SI5351_OUTPUT_CLK_DIV_8		3
#define  SI5351_OUTPUT_CLK_DIV_16		4
#define  SI5351_OUTPUT_CLK_DIV_32		5
#define  SI5351_OUTPUT_CLK_DIV_64		6
#define  SI5351_OUTPUT_CLK_DIV_128		7
#define  SI5351_OUTPUT_CLK_DIVBY4		(3<<2)

#define SI5351_SSC_PARAM0			149
#define SI5351_SSC_PARAM1			150
#define SI5351_SSC_PARAM2			151
#define SI5351_SSC_PARAM3			152
#define SI5351_SSC_PARAM4			153
#define SI5351_SSC_PARAM5			154
#define SI5351_SSC_PARAM6			155
#define SI5351_SSC_PARAM7			156
#define SI5351_SSC_PARAM8			157
#define SI5351_SSC_PARAM9			158
#define SI5351_SSC_PARAM10			159
#define SI5351_SSC_PARAM11			160
#define SI5351_SSC_PARAM12			161

#define SI5351_VXCO_PARAMETERS_LOW		162
#define SI5351_VXCO_PARAMETERS_MID		163
#define SI5351_VXCO_PARAMETERS_HIGH		164

#define SI5351_CLK0_PHASE_OFFSET		165
#define SI5351_CLK1_PHASE_OFFSET		166
#define SI5351_CLK2_PHASE_OFFSET		167
#define SI5351_CLK3_PHASE_OFFSET		168
#define SI5351_CLK4_PHASE_OFFSET		169
#define SI5351_CLK5_PHASE_OFFSET		170

#define SI5351_PLL_RESET			177
#define  SI5351_PLL_RESET_B			(1<<7)
#define  SI5351_PLL_RESET_A			(1<<5)

#define SI5351_CRYSTAL_LOAD			183
#define  SI5351_CRYSTAL_LOAD_MASK		(3<<6)
#define  SI5351_CRYSTAL_LOAD_6PF		(1<<6)
#define  SI5351_CRYSTAL_LOAD_8PF		(2<<6)
#define  SI5351_CRYSTAL_LOAD_10PF		(3<<6)

#define SI5351_FANOUT_ENABLE			187
#define  SI5351_CLKIN_ENABLE			(1<<7)
#define  SI5351_XTAL_ENABLE			(1<<6)
#define  SI5351_MULTISYNTH_ENABLE		(1<<4)

#endif
Commit	Line	Data
9abd5f05 SH	1	/*
	2	* clk-si5351.h: Silicon Laboratories Si5351A/B/C I2C Clock Generator
	3	*
	4	* Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
	5	* Rabeeh Khoury <rabeeh@solid-run.com>
	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License as published by the
	9	* Free Software Foundation; either version 2 of the License, or (at your
	10	* option) any later version.
	11	*/
	12
	13	#ifndef _CLK_SI5351_H_
	14	#define _CLK_SI5351_H_
	15
	16	#define SI5351_BUS_BASE_ADDR 0x60
	17
	18	#define SI5351_PLL_VCO_MIN 600000000
	19	#define SI5351_PLL_VCO_MAX 900000000
	20	#define SI5351_MULTISYNTH_MIN_FREQ 1000000
	21	#define SI5351_MULTISYNTH_DIVBY4_FREQ 150000000
	22	#define SI5351_MULTISYNTH_MAX_FREQ 160000000
	23	#define SI5351_MULTISYNTH67_MAX_FREQ SI5351_MULTISYNTH_DIVBY4_FREQ
	24	#define SI5351_CLKOUT_MIN_FREQ 8000
	25	#define SI5351_CLKOUT_MAX_FREQ SI5351_MULTISYNTH_MAX_FREQ
	26	#define SI5351_CLKOUT67_MAX_FREQ SI5351_MULTISYNTH67_MAX_FREQ
	27
	28	#define SI5351_PLL_A_MIN 15
	29	#define SI5351_PLL_A_MAX 90
	30	#define SI5351_PLL_B_MAX (SI5351_PLL_C_MAX-1)
	31	#define SI5351_PLL_C_MAX 1048575
	32	#define SI5351_MULTISYNTH_A_MIN 6
	33	#define SI5351_MULTISYNTH_A_MAX 1800
	34	#define SI5351_MULTISYNTH67_A_MAX 254
	35	#define SI5351_MULTISYNTH_B_MAX (SI5351_MULTISYNTH_C_MAX-1)
	36	#define SI5351_MULTISYNTH_C_MAX 1048575
	37	#define SI5351_MULTISYNTH_P1_MAX ((1<<18)-1)
	38	#define SI5351_MULTISYNTH_P2_MAX ((1<<20)-1)
	39	#define SI5351_MULTISYNTH_P3_MAX ((1<<20)-1)
	40
	41	#define SI5351_DEVICE_STATUS 0
	42	#define SI5351_INTERRUPT_STATUS 1
	43	#define SI5351_INTERRUPT_MASK 2
	44	#define SI5351_STATUS_SYS_INIT (1<<7)
	45	#define SI5351_STATUS_LOL_B (1<<6)
	46	#define SI5351_STATUS_LOL_A (1<<5)
	47	#define SI5351_STATUS_LOS (1<<4)
	48	#define SI5351_OUTPUT_ENABLE_CTRL 3
	49	#define SI5351_OEB_PIN_ENABLE_CTRL 9
	50	#define SI5351_PLL_INPUT_SOURCE 15
	51	#define SI5351_CLKIN_DIV_MASK (3<<6)
	52	#define SI5351_CLKIN_DIV_1 (0<<6)
	53	#define SI5351_CLKIN_DIV_2 (1<<6)
	54	#define SI5351_CLKIN_DIV_4 (2<<6)
	55	#define SI5351_CLKIN_DIV_8 (3<<6)
	56	#define SI5351_PLLB_SOURCE (1<<3)
	57	#define SI5351_PLLA_SOURCE (1<<2)
	58
	59	#define SI5351_CLK0_CTRL 16
	60	#define SI5351_CLK1_CTRL 17
	61	#define SI5351_CLK2_CTRL 18
	62	#define SI5351_CLK3_CTRL 19
	63	#define SI5351_CLK4_CTRL 20
	64	#define SI5351_CLK5_CTRL 21
65	#define SI5351_CLK6_CTRL 22
66	#define SI5351_CLK7_CTRL 23
67	#define SI5351_CLK_POWERDOWN (1<<7)
68	#define SI5351_CLK_INTEGER_MODE (1<<6)
69	#define SI5351_CLK_PLL_SELECT (1<<5)
70	#define SI5351_CLK_INVERT (1<<4)
71	#define SI5351_CLK_INPUT_MASK (3<<2)
72	#define SI5351_CLK_INPUT_XTAL (0<<2)
73	#define SI5351_CLK_INPUT_CLKIN (1<<2)
74	#define SI5351_CLK_INPUT_MULTISYNTH_0_4 (2<<2)
75	#define SI5351_CLK_INPUT_MULTISYNTH_N (3<<2)
76	#define SI5351_CLK_DRIVE_STRENGTH_MASK (3<<0)
77	#define SI5351_CLK_DRIVE_STRENGTH_2MA (0<<0)
78	#define SI5351_CLK_DRIVE_STRENGTH_4MA (1<<0)
79	#define SI5351_CLK_DRIVE_STRENGTH_6MA (2<<0)
80	#define SI5351_CLK_DRIVE_STRENGTH_8MA (3<<0)
81
82	#define SI5351_CLK3_0_DISABLE_STATE 24
83	#define SI5351_CLK7_4_DISABLE_STATE 25
84	#define SI5351_CLK_DISABLE_STATE_LOW 0
85	#define SI5351_CLK_DISABLE_STATE_HIGH 1
86	#define SI5351_CLK_DISABLE_STATE_FLOAT 2
87	#define SI5351_CLK_DISABLE_STATE_NEVER 3
88
89	#define SI5351_PARAMETERS_LENGTH 8
90	#define SI5351_PLLA_PARAMETERS 26
91	#define SI5351_PLLB_PARAMETERS 34
92	#define SI5351_CLK0_PARAMETERS 42
93	#define SI5351_CLK1_PARAMETERS 50
94	#define SI5351_CLK2_PARAMETERS 58
95	#define SI5351_CLK3_PARAMETERS 66
96	#define SI5351_CLK4_PARAMETERS 74
97	#define SI5351_CLK5_PARAMETERS 82
98	#define SI5351_CLK6_PARAMETERS 90
99	#define SI5351_CLK7_PARAMETERS 91
100	#define SI5351_CLK6_7_OUTPUT_DIVIDER 92
101	#define SI5351_OUTPUT_CLK_DIV_MASK (7 << 4)
102	#define SI5351_OUTPUT_CLK6_DIV_MASK (7 << 0)
103	#define SI5351_OUTPUT_CLK_DIV_SHIFT 4
104	#define SI5351_OUTPUT_CLK_DIV6_SHIFT 0
105	#define SI5351_OUTPUT_CLK_DIV_1 0
106	#define SI5351_OUTPUT_CLK_DIV_2 1
107	#define SI5351_OUTPUT_CLK_DIV_4 2
108	#define SI5351_OUTPUT_CLK_DIV_8 3
109	#define SI5351_OUTPUT_CLK_DIV_16 4
110	#define SI5351_OUTPUT_CLK_DIV_32 5
111	#define SI5351_OUTPUT_CLK_DIV_64 6
112	#define SI5351_OUTPUT_CLK_DIV_128 7
113	#define SI5351_OUTPUT_CLK_DIVBY4 (3<<2)
114
115	#define SI5351_SSC_PARAM0 149
116	#define SI5351_SSC_PARAM1 150
117	#define SI5351_SSC_PARAM2 151
118	#define SI5351_SSC_PARAM3 152
119	#define SI5351_SSC_PARAM4 153
120	#define SI5351_SSC_PARAM5 154
121	#define SI5351_SSC_PARAM6 155
122	#define SI5351_SSC_PARAM7 156
123	#define SI5351_SSC_PARAM8 157
124	#define SI5351_SSC_PARAM9 158
125	#define SI5351_SSC_PARAM10 159
126	#define SI5351_SSC_PARAM11 160
127	#define SI5351_SSC_PARAM12 161
128
129	#define SI5351_VXCO_PARAMETERS_LOW 162
130	#define SI5351_VXCO_PARAMETERS_MID 163
131	#define SI5351_VXCO_PARAMETERS_HIGH 164
132
133	#define SI5351_CLK0_PHASE_OFFSET 165
134	#define SI5351_CLK1_PHASE_OFFSET 166
135	#define SI5351_CLK2_PHASE_OFFSET 167
136	#define SI5351_CLK3_PHASE_OFFSET 168
137	#define SI5351_CLK4_PHASE_OFFSET 169
138	#define SI5351_CLK5_PHASE_OFFSET 170
139
140	#define SI5351_PLL_RESET 177
141	#define SI5351_PLL_RESET_B (1<<7)
142	#define SI5351_PLL_RESET_A (1<<5)
143
144	#define SI5351_CRYSTAL_LOAD 183
145	#define SI5351_CRYSTAL_LOAD_MASK (3<<6)
146	#define SI5351_CRYSTAL_LOAD_6PF (1<<6)
147	#define SI5351_CRYSTAL_LOAD_8PF (2<<6)
148	#define SI5351_CRYSTAL_LOAD_10PF (3<<6)
149
150	#define SI5351_FANOUT_ENABLE 187
151	#define SI5351_CLKIN_ENABLE (1<<7)
152	#define SI5351_XTAL_ENABLE (1<<6)
153	#define SI5351_MULTISYNTH_ENABLE (1<<4)
154
155	#endif