clk-icst.h (1342B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2struct regmap; 3 4/** 5 * enum icst_control_type - the type of ICST control register 6 */ 7enum icst_control_type { 8 ICST_VERSATILE, /* The standard type, all control bits available */ 9 ICST_INTEGRATOR_AP_CM, /* Only 8 bits of VDW available */ 10 ICST_INTEGRATOR_AP_SYS, /* Only 8 bits of VDW available */ 11 ICST_INTEGRATOR_AP_PCI, /* Odd bit pattern storage */ 12 ICST_INTEGRATOR_CP_CM_CORE, /* Only 8 bits of VDW and 3 bits of OD */ 13 ICST_INTEGRATOR_CP_CM_MEM, /* Only 8 bits of VDW and 3 bits of OD */ 14 ICST_INTEGRATOR_IM_PD1, /* Like the Versatile, all control bits */ 15}; 16 17/** 18 * struct clk_icst_desc - descriptor for the ICST VCO 19 * @params: ICST parameters 20 * @vco_offset: offset to the ICST VCO from the provided memory base 21 * @lock_offset: offset to the ICST VCO locking register from the provided 22 * memory base 23 */ 24struct clk_icst_desc { 25 const struct icst_params *params; 26 u32 vco_offset; 27 u32 lock_offset; 28}; 29 30struct clk *icst_clk_register(struct device *dev, 31 const struct clk_icst_desc *desc, 32 const char *name, 33 const char *parent_name, 34 void __iomem *base); 35 36struct clk *icst_clk_setup(struct device *dev, 37 const struct clk_icst_desc *desc, 38 const char *name, 39 const char *parent_name, 40 struct regmap *map, 41 enum icst_control_type ctype);