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,
25 enum sandbox_pllv3_type {
26 SANDBOX_PLLV3_GENERIC,
30 struct clk *sandbox_clk_pllv3(enum sandbox_pllv3_type type, const char *name,
31 const char *parent_name, void __iomem *base,
34 static inline struct clk *sandbox_clk_fixed_factor(const char *name,
39 return clk_register_fixed_factor(NULL, name, parent,
40 CLK_SET_RATE_PARENT, mult, div);
43 static inline struct clk *sandbox_clk_divider(const char *name,
45 void __iomem *reg, u8 shift,
48 return clk_register_divider(NULL, name, parent, CLK_SET_RATE_PARENT,
49 reg, shift, width, 0);
52 struct clk *sandbox_clk_register_gate2(struct device *dev, const char *name,
53 const char *parent_name,
55 void __iomem *reg, u8 bit_idx,
56 u8 cgr_val, u8 clk_gate_flags);
58 static inline struct clk *sandbox_clk_gate2(const char *name,
60 void __iomem *reg, u8 shift)
62 return sandbox_clk_register_gate2(NULL, name, parent,
63 CLK_SET_RATE_PARENT, reg, shift,
67 static inline struct clk *sandbox_clk_mux(const char *name, void __iomem *reg,
69 const char * const *parents,
72 return clk_register_mux(NULL, name, parents, num_parents,
73 CLK_SET_RATE_NO_REPARENT, reg, shift,
77 #endif /* __SANDBOX_CLK_H__ */