1 /*
2  * clk-synthesizer.h
3  *
4  * Clock synthesizer header
5  *
6  * Copyright (C) 2016, Texas Instruments, Incorporated - http://www.ti.com/
7  *
8  * SPDX-License-Identifier:	GPL-2.0+
9  */
10 
11 #ifndef __CLK_SYNTHESIZER_H
12 #define __CLK_SYNTHESIZER_H
13 
14 #include <common.h>
15 
16 #define CLK_SYNTHESIZER_ID_REG		0x0
17 #define CLK_SYNTHESIZER_XCSEL		0x05
18 #define CLK_SYNTHESIZER_MUX_REG		0x14
19 #define CLK_SYNTHESIZER_PDIV2_REG	0x16
20 #define CLK_SYNTHESIZER_PDIV3_REG	0x17
21 
22 #define CLK_SYNTHESIZER_BYTE_MODE	0x80
23 
24 /**
25  * struct clk_synth: This structure holds data neeed for configuring
26  *		     for clock synthesizer.
27  * @id: The id of synthesizer
28  * @capacitor: value of the capacitor attached
29  * @mux: mux settings.
30  * @pdiv2: Div to be applied to second output
31  * @pdiv3: Div to be applied to third output
32  */
33 struct clk_synth {
34 	u32 id;
35 	u32 capacitor;
36 	u32 mux;
37 	u32 pdiv2;
38 	u32 pdiv3;
39 };
40 
41 int setup_clock_synthesizer(struct clk_synth *data);
42 
43 #endif
44