projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 5b1defde GU |
1 | /* |
| 2 | * R-Car Gen3 Clock Pulse Generator | |
| 3 | * | |
| 4 | * Copyright (C) 2015-2016 Glider bvba | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; version 2 of the License. | |
| 9 | */ | |
| 10 | ||
| 11 | #ifndef __CLK_RENESAS_RCAR_GEN3_CPG_H__ | |
| 12 | #define __CLK_RENESAS_RCAR_GEN3_CPG_H__ | |
| 13 | ||
| 14 | enum rcar_gen3_clk_types { | |
| 15 | CLK_TYPE_GEN3_MAIN = CLK_TYPE_CUSTOM, | |
| 16 | CLK_TYPE_GEN3_PLL0, | |
| 17 | CLK_TYPE_GEN3_PLL1, | |
| 18 | CLK_TYPE_GEN3_PLL2, | |
| 19 | CLK_TYPE_GEN3_PLL3, | |
| 20 | CLK_TYPE_GEN3_PLL4, | |
| 21 | CLK_TYPE_GEN3_SD, | |
| 22 | CLK_TYPE_GEN3_R, | |
| 23 | }; | |
| 24 | ||
| 25 | #define DEF_GEN3_SD(_name, _id, _parent, _offset) \ | |
| 26 | DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset) | |
| 27 | ||
| 28 | struct rcar_gen3_cpg_pll_config { | |
| 29 | unsigned int extal_div; | |
| 30 | unsigned int pll1_mult; | |
| 31 | unsigned int pll3_mult; | |
| 32 | }; | |
| 33 | ||
| 34 | #define CPG_RCKCR 0x240 | |
| 35 | ||
| 5b1defde GU |
36 | struct clk *rcar_gen3_cpg_clk_register(struct device *dev, |
| 37 | const struct cpg_core_clk *core, const struct cpg_mssr_info *info, | |
| 38 | struct clk **clks, void __iomem *base); | |
| 39 | int rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config, | |
| 40 | unsigned int clk_extalr); | |
| 41 | ||
| 42 | #endif |