]>
git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/linux/mfd/tmio.h
6 #include <linux/platform_device.h>
8 #define tmio_ioread8(addr) readb(addr)
9 #define tmio_ioread16(addr) readw(addr)
10 #define tmio_ioread16_rep(r, b, l) readsw(r, b, l)
11 #define tmio_ioread32(addr) \
12 (((u32) readw((addr))) | (((u32) readw((addr) + 2)) << 16))
14 #define tmio_iowrite8(val, addr) writeb((val), (addr))
15 #define tmio_iowrite16(val, addr) writew((val), (addr))
16 #define tmio_iowrite16_rep(r, b, l) writesw(r, b, l)
17 #define tmio_iowrite32(val, addr) \
19 writew((val), (addr)); \
20 writew((val) >> 16, (addr) + 2); \
24 #define CNF_CTL_BASE 0x10
25 #define CNF_INT_PIN 0x3d
26 #define CNF_STOP_CLK_CTL 0x40
27 #define CNF_GCLK_CTL 0x41
28 #define CNF_SD_CLK_MODE 0x42
29 #define CNF_PIN_STATUS 0x44
30 #define CNF_PWR_CTL_1 0x48
31 #define CNF_PWR_CTL_2 0x49
32 #define CNF_PWR_CTL_3 0x4a
33 #define CNF_CARD_DETECT_MODE 0x4c
34 #define CNF_SD_SLOT 0x50
35 #define CNF_EXT_GCLK_CTL_1 0xf0
36 #define CNF_EXT_GCLK_CTL_2 0xf1
37 #define CNF_EXT_GCLK_CTL_3 0xf9
38 #define CNF_SD_LED_EN_1 0xfa
39 #define CNF_SD_LED_EN_2 0xfe
41 #define SDCREN 0x2 /* Enable access to MMC CTL regs. (flag in COMMAND_REG)*/
43 #define sd_config_write8(base, shift, reg, val) \
44 tmio_iowrite8((val), (base) + ((reg) << (shift)))
45 #define sd_config_write16(base, shift, reg, val) \
46 tmio_iowrite16((val), (base) + ((reg) << (shift)))
47 #define sd_config_write32(base, shift, reg, val) \
49 tmio_iowrite16((val), (base) + ((reg) << (shift))); \
50 tmio_iowrite16((val) >> 16, (base) + ((reg + 2) << (shift))); \
53 /* tmio MMC platform flags */
54 #define TMIO_MMC_WRPROTECT_DISABLE (1 << 0)
56 int tmio_core_mmc_enable(void __iomem
*cnf
, int shift
, unsigned long base
);
57 int tmio_core_mmc_resume(void __iomem
*cnf
, int shift
, unsigned long base
);
58 void tmio_core_mmc_pwr(void __iomem
*cnf
, int shift
, int state
);
59 void tmio_core_mmc_clk_div(void __iomem
*cnf
, int shift
, int state
);
67 * data for the MMC controller
69 struct tmio_mmc_data
{
71 unsigned long capabilities
;
73 u32 ocr_mask
; /* available voltages */
74 struct tmio_mmc_dma
*dma
;
75 void (*set_pwr
)(struct platform_device
*host
, int state
);
76 void (*set_clk_div
)(struct platform_device
*host
, int state
);
77 int (*get_cd
)(struct platform_device
*host
);
81 * data for the NAND controller
83 struct tmio_nand_data
{
84 struct nand_bbt_descr
*badblock_pattern
;
85 struct mtd_partition
*partition
;
86 unsigned int num_partitions
;
89 #define FBIO_TMIO_ACC_WRITE 0x7C639300
90 #define FBIO_TMIO_ACC_SYNC 0x7C639301
93 int (*lcd_set_power
)(struct platform_device
*fb_dev
,
95 int (*lcd_mode
)(struct platform_device
*fb_dev
,
96 const struct fb_videomode
*mode
);
98 struct fb_videomode
*modes
;
100 /* in mm: size of screen */