linux/drivers/clk/renesas/rcar-gen3-cpg.h
Geert Uytterhoeven ddab5aed8e clk: renesas: rcar-gen3-cpg: Remove obsolete rcar_gen3_read_mode_pins()
All R-Car Gen3 clock drivers now obtain the values of the mode pins from
the R-Car RST driver.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2016-11-02 20:43:59 +01:00

43 lines
1.1 KiB
C

/*
* R-Car Gen3 Clock Pulse Generator
*
* Copyright (C) 2015-2016 Glider bvba
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*/
#ifndef __CLK_RENESAS_RCAR_GEN3_CPG_H__
#define __CLK_RENESAS_RCAR_GEN3_CPG_H__
enum rcar_gen3_clk_types {
CLK_TYPE_GEN3_MAIN = CLK_TYPE_CUSTOM,
CLK_TYPE_GEN3_PLL0,
CLK_TYPE_GEN3_PLL1,
CLK_TYPE_GEN3_PLL2,
CLK_TYPE_GEN3_PLL3,
CLK_TYPE_GEN3_PLL4,
CLK_TYPE_GEN3_SD,
CLK_TYPE_GEN3_R,
};
#define DEF_GEN3_SD(_name, _id, _parent, _offset) \
DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset)
struct rcar_gen3_cpg_pll_config {
unsigned int extal_div;
unsigned int pll1_mult;
unsigned int pll3_mult;
};
#define CPG_RCKCR 0x240
struct clk *rcar_gen3_cpg_clk_register(struct device *dev,
const struct cpg_core_clk *core, const struct cpg_mssr_info *info,
struct clk **clks, void __iomem *base);
int rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config,
unsigned int clk_extalr);
#endif