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#include <fb.h>
#include <video/atmel_lcdc.h>
struct atmel_lcdfb_info;
struct atmel_lcdfb_config {
bool have_alt_pixclock;
bool have_hozval;
bool have_intensity_bit;
};
struct atmel_lcdfb_devdata {
void (*start)(struct atmel_lcdfb_info *sinfo);
void (*stop)(struct atmel_lcdfb_info *sinfo, u32 flags);
void (*update_dma)(struct fb_info *info);
void (*setup_core)(struct fb_info *info);
void (*init_contrast)(struct atmel_lcdfb_info *sinfo);
void (*limit_screeninfo)(struct fb_videomode *mode);
int dma_desc_size;
};
struct atmel_lcdfb_info {
struct fb_info info;
void __iomem *mmio;
struct device_d *device;
unsigned int guard_time;
unsigned int smem_len;
unsigned int lcdcon2;
unsigned int dmacon;
unsigned int lcd_wiring_mode;
bool have_alt_pixclock;
bool have_intensity_bit;
bool have_hozval;
int gpio_power_control;
bool gpio_power_control_active_low;
struct clk *bus_clk;
struct clk *lcdc_clk;
struct atmel_lcdfb_devdata *dev_data;
void *dma_desc;
};
#define lcdc_readl(sinfo, reg) __raw_readl((sinfo)->mmio+(reg))
#define lcdc_writel(sinfo, reg, val) __raw_writel((val), (sinfo)->mmio+(reg))
#define ATMEL_LCDC_STOP_NOWAIT (1 << 0)
int atmel_lcdc_register(struct device_d *dev, struct atmel_lcdfb_devdata *data);
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