1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Toshiba TC6393XB SoC support
4 *
5 * Copyright(c) 2005-2006 Chris Humbert
6 * Copyright(c) 2005 Dirk Opfer
7 * Copyright(c) 2005 Ian Molton <spyro@f2s.com>
8 * Copyright(c) 2007 Dmitry Baryshkov
9 *
10 * Based on code written by Sharp/Lineo for 2.4 kernels
11 * Based on locomo.c
12 */
13
14 #ifndef MFD_TC6393XB_H
15 #define MFD_TC6393XB_H
16
17 #include <linux/fb.h>
18
19 /* Also one should provide the CK3P6MI clock */
20 struct tc6393xb_platform_data {
21 u16 scr_pll2cr; /* PLL2 Control */
22 u16 scr_gper; /* GP Enable */
23
24 int (*enable)(struct platform_device *dev);
25 int (*disable)(struct platform_device *dev);
26 int (*suspend)(struct platform_device *dev);
27 int (*resume)(struct platform_device *dev);
28
29 int irq_base; /* base for subdevice irqs */
30 int gpio_base;
31 int (*setup)(struct platform_device *dev);
32 void (*teardown)(struct platform_device *dev);
33
34 struct tmio_nand_data *nand_data;
35 struct tmio_fb_data *fb_data;
36
37 unsigned resume_restore : 1; /* make special actions
38 to preserve the state
39 on suspend/resume */
40 };
41
42 extern int tc6393xb_lcd_mode(struct platform_device *fb,
43 const struct fb_videomode *mode);
44 extern int tc6393xb_lcd_set_power(struct platform_device *fb, bool on);
45
46 /*
47 * Relative to irq_base
48 */
49 #define IRQ_TC6393_NAND 0
50 #define IRQ_TC6393_MMC 1
51 #define IRQ_TC6393_OHCI 2
52 #define IRQ_TC6393_FB 4
53
54 #define TC6393XB_NR_IRQS 8
55
56 #endif