diff options
Diffstat (limited to 'arch/arm/plat-samsung/include/plat')
-rw-r--r-- | arch/arm/plat-samsung/include/plat/backlight.h | 26 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/clock.h | 3 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/dma.h | 21 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/iic.h | 2 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/pm.h | 5 |
5 files changed, 44 insertions, 13 deletions
diff --git a/arch/arm/plat-samsung/include/plat/backlight.h b/arch/arm/plat-samsung/include/plat/backlight.h new file mode 100644 index 000000000000..51d8da846a62 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/backlight.h @@ -0,0 +1,26 @@ +/* linux/arch/arm/plat-samsung/include/plat/backlight.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_PLAT_BACKLIGHT_H +#define __ASM_PLAT_BACKLIGHT_H __FILE__ + +/* samsung_bl_gpio_info - GPIO info for PWM Backlight control + * @no: GPIO number for PWM timer out + * @func: Special function of GPIO line for PWM timer + */ +struct samsung_bl_gpio_info { + int no; + int func; +}; + +extern void samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, + struct platform_pwm_backlight_data *bl_data); + +#endif /* __ASM_PLAT_BACKLIGHT_H */ diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h index 983c578b8276..87d5b38a86fb 100644 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ b/arch/arm/plat-samsung/include/plat/clock.h @@ -10,6 +10,7 @@ */ #include <linux/spinlock.h> +#include <linux/clkdev.h> struct clk; @@ -40,6 +41,7 @@ struct clk { struct module *owner; struct clk *parent; const char *name; + const char *devname; int id; int usage; unsigned long rate; @@ -47,6 +49,7 @@ struct clk { struct clk_ops *ops; int (*enable)(struct clk *, int enable); + struct clk_lookup lookup; #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) struct dentry *dent; /* For visible tree hierarchy */ #endif diff --git a/arch/arm/plat-samsung/include/plat/dma.h b/arch/arm/plat-samsung/include/plat/dma.h index 2e8f8c6560d7..8c273b7a6f56 100644 --- a/arch/arm/plat-samsung/include/plat/dma.h +++ b/arch/arm/plat-samsung/include/plat/dma.h @@ -42,6 +42,7 @@ struct s3c2410_dma_client { }; struct s3c2410_dma_chan; +enum dma_ch; /* s3c2410_dma_cbfn_t * @@ -62,7 +63,7 @@ typedef int (*s3c2410_dma_opfn_t)(struct s3c2410_dma_chan *, * request a dma channel exclusivley */ -extern int s3c2410_dma_request(unsigned int channel, +extern int s3c2410_dma_request(enum dma_ch channel, struct s3c2410_dma_client *, void *dev); @@ -71,14 +72,14 @@ extern int s3c2410_dma_request(unsigned int channel, * change the state of the dma channel */ -extern int s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op); +extern int s3c2410_dma_ctrl(enum dma_ch channel, enum s3c2410_chan_op op); /* s3c2410_dma_setflags * * set the channel's flags to a given state */ -extern int s3c2410_dma_setflags(unsigned int channel, +extern int s3c2410_dma_setflags(enum dma_ch channel, unsigned int flags); /* s3c2410_dma_free @@ -86,7 +87,7 @@ extern int s3c2410_dma_setflags(unsigned int channel, * free the dma channel (will also abort any outstanding operations) */ -extern int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *); +extern int s3c2410_dma_free(enum dma_ch channel, struct s3c2410_dma_client *); /* s3c2410_dma_enqueue * @@ -95,7 +96,7 @@ extern int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *); * drained before the buffer is given to the DMA system. */ -extern int s3c2410_dma_enqueue(unsigned int channel, void *id, +extern int s3c2410_dma_enqueue(enum dma_ch channel, void *id, dma_addr_t data, int size); /* s3c2410_dma_config @@ -103,14 +104,14 @@ extern int s3c2410_dma_enqueue(unsigned int channel, void *id, * configure the dma channel */ -extern int s3c2410_dma_config(unsigned int channel, int xferunit); +extern int s3c2410_dma_config(enum dma_ch channel, int xferunit); /* s3c2410_dma_devconfig * * configure the device we're talking to */ -extern int s3c2410_dma_devconfig(unsigned int channel, +extern int s3c2410_dma_devconfig(enum dma_ch channel, enum s3c2410_dmasrc source, unsigned long devaddr); /* s3c2410_dma_getposition @@ -118,10 +119,10 @@ extern int s3c2410_dma_devconfig(unsigned int channel, * get the position that the dma transfer is currently at */ -extern int s3c2410_dma_getposition(unsigned int channel, +extern int s3c2410_dma_getposition(enum dma_ch channel, dma_addr_t *src, dma_addr_t *dest); -extern int s3c2410_dma_set_opfn(unsigned int, s3c2410_dma_opfn_t rtn); -extern int s3c2410_dma_set_buffdone_fn(unsigned int, s3c2410_dma_cbfn_t rtn); +extern int s3c2410_dma_set_opfn(enum dma_ch, s3c2410_dma_opfn_t rtn); +extern int s3c2410_dma_set_buffdone_fn(enum dma_ch, s3c2410_dma_cbfn_t rtn); diff --git a/arch/arm/plat-samsung/include/plat/iic.h b/arch/arm/plat-samsung/include/plat/iic.h index 1543da8f85c1..56b0059439e1 100644 --- a/arch/arm/plat-samsung/include/plat/iic.h +++ b/arch/arm/plat-samsung/include/plat/iic.h @@ -71,4 +71,6 @@ extern void s3c_i2c5_cfg_gpio(struct platform_device *dev); extern void s3c_i2c6_cfg_gpio(struct platform_device *dev); extern void s3c_i2c7_cfg_gpio(struct platform_device *dev); +extern struct s3c2410_platform_i2c default_i2c_data; + #endif /* __ASM_ARCH_IIC_H */ diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h index 7fb6f6be8c81..f6749916d194 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -42,7 +42,7 @@ extern unsigned long s3c_irqwake_eintallow; /* per-cpu sleep functions */ extern void (*pm_cpu_prep)(void); -extern void (*pm_cpu_sleep)(void); +extern int (*pm_cpu_sleep)(unsigned long); /* Flags for PM Control */ @@ -52,10 +52,9 @@ extern unsigned char pm_uart_udivslot; /* true to save UART UDIVSLOT */ /* from sleep.S */ -extern int s3c_cpu_save(unsigned long *saveblk, long); extern void s3c_cpu_resume(void); -extern void s3c2410_cpu_suspend(void); +extern int s3c2410_cpu_suspend(unsigned long); /* sleep save info */ |