1 /* 2 * Toshiba TC6393XB SoC support 3 * 4 * Copyright(c) 2005-2006 Chris Humbert 5 * Copyright(c) 2005 Dirk Opfer 6 * Copyright(c) 2005 Ian Molton <spyro@f2s.com> 7 * Copyright(c) 2007 Dmitry Baryshkov 8 * 9 * Based on code written by Sharp/Lineo for 2.4 kernels 10 * Based on locomo.c 11 * 12 * This program is free software; you can redistribute it and/or modify 13 * it under the terms of the GNU General Public License version 2 as 14 * published by the Free Software Foundation. 15 */ 16 17 #ifndef MFD_TC6393XB_H 18 #define MFD_TC6393XB_H 19 20 #include <linux/fb.h> 21 22 /* Also one should provide the CK3P6MI clock */ 23 struct tc6393xb_platform_data { 24 u16 scr_pll2cr; /* PLL2 Control */ 25 u16 scr_gper; /* GP Enable */ 26 27 int (*enable)(struct platform_device *dev); 28 int (*disable)(struct platform_device *dev); 29 int (*suspend)(struct platform_device *dev); 30 int (*resume)(struct platform_device *dev); 31 32 int irq_base; /* base for subdevice irqs */ 33 int gpio_base; 34 int (*setup)(struct platform_device *dev); 35 void (*teardown)(struct platform_device *dev); 36 37 struct tmio_nand_data *nand_data; 38 struct tmio_fb_data *fb_data; 39 40 unsigned resume_restore : 1; /* make special actions 41 to preserve the state 42 on suspend/resume */ 43 }; 44 45 extern int tc6393xb_lcd_mode(struct platform_device *fb, 46 const struct fb_videomode *mode); 47 extern int tc6393xb_lcd_set_power(struct platform_device *fb, bool on); 48 49 /* 50 * Relative to irq_base 51 */ 52 #define IRQ_TC6393_NAND 0 53 #define IRQ_TC6393_MMC 1 54 #define IRQ_TC6393_OHCI 2 55 #define IRQ_TC6393_FB 4 56 57 #define TC6393XB_NR_IRQS 8 58 59 #endif 60