1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Copyright (c) 2020 Krzysztof Kozlowski <krzk@kernel.org>
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun #ifndef __LINUX_CLK_SAMSUNG_H_
7*4882a593Smuzhiyun #define __LINUX_CLK_SAMSUNG_H_
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun #include <linux/compiler_types.h>
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun struct device_node;
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun #ifdef CONFIG_ARCH_S3C64XX
14*4882a593Smuzhiyun void s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
15*4882a593Smuzhiyun unsigned long xusbxti_f, bool s3c6400,
16*4882a593Smuzhiyun void __iomem *base);
17*4882a593Smuzhiyun #else
s3c64xx_clk_init(struct device_node * np,unsigned long xtal_f,unsigned long xusbxti_f,bool s3c6400,void __iomem * base)18*4882a593Smuzhiyun static inline void s3c64xx_clk_init(struct device_node *np,
19*4882a593Smuzhiyun unsigned long xtal_f,
20*4882a593Smuzhiyun unsigned long xusbxti_f,
21*4882a593Smuzhiyun bool s3c6400, void __iomem *base) { }
22*4882a593Smuzhiyun #endif /* CONFIG_ARCH_S3C64XX */
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun #ifdef CONFIG_S3C2410_COMMON_CLK
25*4882a593Smuzhiyun void s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
26*4882a593Smuzhiyun int current_soc,
27*4882a593Smuzhiyun void __iomem *reg_base);
28*4882a593Smuzhiyun #else
s3c2410_common_clk_init(struct device_node * np,unsigned long xti_f,int current_soc,void __iomem * reg_base)29*4882a593Smuzhiyun static inline void s3c2410_common_clk_init(struct device_node *np,
30*4882a593Smuzhiyun unsigned long xti_f,
31*4882a593Smuzhiyun int current_soc,
32*4882a593Smuzhiyun void __iomem *reg_base) { }
33*4882a593Smuzhiyun #endif /* CONFIG_S3C2410_COMMON_CLK */
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun #ifdef CONFIG_S3C2412_COMMON_CLK
36*4882a593Smuzhiyun void s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
37*4882a593Smuzhiyun unsigned long ext_f, void __iomem *reg_base);
38*4882a593Smuzhiyun #else
s3c2412_common_clk_init(struct device_node * np,unsigned long xti_f,unsigned long ext_f,void __iomem * reg_base)39*4882a593Smuzhiyun static inline void s3c2412_common_clk_init(struct device_node *np,
40*4882a593Smuzhiyun unsigned long xti_f,
41*4882a593Smuzhiyun unsigned long ext_f,
42*4882a593Smuzhiyun void __iomem *reg_base) { }
43*4882a593Smuzhiyun #endif /* CONFIG_S3C2412_COMMON_CLK */
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun #ifdef CONFIG_S3C2443_COMMON_CLK
46*4882a593Smuzhiyun void s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
47*4882a593Smuzhiyun int current_soc,
48*4882a593Smuzhiyun void __iomem *reg_base);
49*4882a593Smuzhiyun #else
s3c2443_common_clk_init(struct device_node * np,unsigned long xti_f,int current_soc,void __iomem * reg_base)50*4882a593Smuzhiyun static inline void s3c2443_common_clk_init(struct device_node *np,
51*4882a593Smuzhiyun unsigned long xti_f,
52*4882a593Smuzhiyun int current_soc,
53*4882a593Smuzhiyun void __iomem *reg_base) { }
54*4882a593Smuzhiyun #endif /* CONFIG_S3C2443_COMMON_CLK */
55*4882a593Smuzhiyun
56*4882a593Smuzhiyun #endif /* __LINUX_CLK_SAMSUNG_H_ */
57