linux_dsm_epyc7002/include/linux/clk/davinci.h
David Lechner 4eff0bebf4 clk: davinci: Fix link errors when not all SoCs are enabled
This fixes linker errors due to undefined symbols when one or more of
the TI DaVinci SoCs is not enabled in the kernel config.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20180525181150.17873-10-david@lechnology.com
2018-05-30 12:48:49 -07:00

41 lines
1.4 KiB
C

// SPDX-License-Identifier: GPL-2.0
/*
* Clock drivers for TI DaVinci PLL and PSC controllers
*
* Copyright (C) 2018 David Lechner <david@lechnology.com>
*/
#ifndef __LINUX_CLK_DAVINCI_PLL_H___
#define __LINUX_CLK_DAVINCI_PLL_H___
#include <linux/device.h>
#include <linux/regmap.h>
/* function for registering clocks in early boot */
#ifdef CONFIG_ARCH_DAVINCI_DA830
int da830_pll_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
#endif
#ifdef CONFIG_ARCH_DAVINCI_DA850
int da850_pll0_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
#endif
#ifdef CONFIG_ARCH_DAVINCI_DM355
int dm355_pll1_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
int dm355_psc_init(struct device *dev, void __iomem *base);
#endif
#ifdef CONFIG_ARCH_DAVINCI_DM365
int dm365_pll1_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
int dm365_pll2_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
int dm365_psc_init(struct device *dev, void __iomem *base);
#endif
#ifdef CONFIG_ARCH_DAVINCI_DM644x
int dm644x_pll1_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
int dm644x_psc_init(struct device *dev, void __iomem *base);
#endif
#ifdef CONFIG_ARCH_DAVINCI_DM646x
int dm646x_pll1_init(struct device *dev, void __iomem *base, struct regmap *cfgchip);
int dm646x_psc_init(struct device *dev, void __iomem *base);
#endif
#endif /* __LINUX_CLK_DAVINCI_PLL_H___ */