1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
7 #ifndef __SANDBOX_CLK_H__
8 #define __SANDBOX_CLK_H__
10 #include <linux/clk-provider.h>
17 SANDBOX_CLK_ECSPI_ROOT,
20 SANDBOX_CLK_USDHC1_SEL,
21 SANDBOX_CLK_USDHC2_SEL,
24 enum sandbox_pllv3_type {
25 SANDBOX_PLLV3_GENERIC,
29 struct clk *sandbox_clk_pllv3(enum sandbox_pllv3_type type, const char *name,
30 const char *parent_name, void __iomem *base,
33 static inline struct clk *sandbox_clk_fixed_factor(const char *name,
38 return clk_register_fixed_factor(NULL, name, parent,
39 CLK_SET_RATE_PARENT, mult, div);
42 static inline struct clk *sandbox_clk_divider(const char *name,
44 void __iomem *reg, u8 shift,
47 return clk_register_divider(NULL, name, parent, CLK_SET_RATE_PARENT,
48 reg, shift, width, 0);
51 struct clk *sandbox_clk_register_gate2(struct device *dev, const char *name,
52 const char *parent_name,
54 void __iomem *reg, u8 bit_idx,
55 u8 cgr_val, u8 clk_gate_flags);
57 static inline struct clk *sandbox_clk_gate2(const char *name,
59 void __iomem *reg, u8 shift)
61 return sandbox_clk_register_gate2(NULL, name, parent,
62 CLK_SET_RATE_PARENT, reg, shift,
66 static inline struct clk *sandbox_clk_mux(const char *name, void __iomem *reg,
68 const char * const *parents,
71 return clk_register_mux(NULL, name, parents, num_parents,
72 CLK_SET_RATE_NO_REPARENT, reg, shift,
76 #endif /* __SANDBOX_CLK_H__ */