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/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Toshiba TC6393XB SoC support
 *
 * Copyright(c) 2005-2006 Chris Humbert
 * Copyright(c) 2005 Dirk Opfer
 * Copyright(c) 2005 Ian Molton <[email protected]>
 * Copyright(c) 2007 Dmitry Baryshkov
 *
 * Based on code written by Sharp/Lineo for 2.4 kernels
 * Based on locomo.c
 */

#ifndef MFD_TC6393XB_H
#define MFD_TC6393XB_H

#include <linux/fb.h>

/* Also one should provide the CK3P6MI clock */
struct tc6393xb_platform_data {
	u16	scr_pll2cr;	/* PLL2 Control */
	u16	scr_gper;	/* GP Enable */

	int	(*enable)(struct platform_device *dev);
	int	(*disable)(struct platform_device *dev);
	int	(*suspend)(struct platform_device *dev);
	int	(*resume)(struct platform_device *dev);

	int	irq_base;	/* base for subdevice irqs */
	int	gpio_base;
	int	(*setup)(struct platform_device *dev);
	void	(*teardown)(struct platform_device *dev);

	struct tmio_nand_data	*nand_data;
	struct tmio_fb_data	*fb_data;

	unsigned resume_restore : 1; /* make special actions
					to preserve the state
					on suspend/resume */
};

extern int tc6393xb_lcd_mode(struct platform_device *fb,
			     const struct fb_videomode *mode);
extern int tc6393xb_lcd_set_power(struct platform_device *fb, bool on);

/*
 * Relative to irq_base
 */
#define	IRQ_TC6393_NAND		0
#define	IRQ_TC6393_MMC		1
#define	IRQ_TC6393_OHCI		2
#define	IRQ_TC6393_FB		4

#define	TC6393XB_NR_IRQS	8

#endif