/* LCDC pixclock input divider. Set to 1 at a minimum! */ #define LDICKR_CLKDIV(x) \
((x) & 0x1f)
struct sh7760fb_platdata {
/* Set this member to a valid fb_videmode for the display you * wish to use. The following members must be initialized: * xres, yres, hsync_len, vsync_len, sync, * {left,right,upper,lower}_margin. * The driver uses the above members to calculate register values * and memory requirements. Other members are ignored but may * be used by other framebuffer layer components.
*/ struct fb_videomode *def_mode;
/* LDMTR includes display type and signal polarity. The * HSYNC/VSYNC polarities are derived from the fb_var_screeninfo * data above; however the polarities of the following signals * must be encoded in the ldmtr member: * Display Enable signal (default high-active) DISPEN_LOWACT * Display Data signals (default high-active) DPOL_LOWACT * AC Modulation signal (default off) MCNT * Hsync-During-Vsync suppression (default off) CL1CNT * Vsync-during-vsync suppression (default off) CL2CNT * NOTE: also set a display type! * (one of LDMTR_{STN,DSTN,TFT}_{MONO,COLOR}_{4,8,12,16})
*/
u16 ldmtr;
/* LDDFR controls framebuffer image format (depth, organization) * Use ONE of the LDDFR_?BPP_* macros!
*/
u16 lddfr;
/* LDPMMR and LDPSPR control the timing of the power signals * for the display. Please read the SH7760 Hardware Manual, * Chapters 30.3.17, 30.3.18 and 30.4.6!
*/
u16 ldpmmr;
u16 ldpspr;
/* LDACLNR contains the line numbers after which the AC modulation * signal is to toggle. Set to ZERO for TFTs or displays which * do not need it. (Chapter 30.3.15 in SH7760 Hardware Manual).
*/
u16 ldaclnr;
/* LDICKR contains information on pixelclock source and config. * Please use the LDICKR_CLKSRC() and LDICKR_CLKDIV() macros. * minimal value for CLKDIV() must be 1!.
*/
u16 ldickr;
/* set this member to 1 if you wish to use the LCDC's hardware * rotation function. This is limited to displays <= 320x200 * pixels resolution!
*/ int rotate; /* set to 1 to rotate 90 CCW */
/* set this to 1 to suppress vsync irq use. */ int novsync;
/* blanking hook for platform. Set this if your platform can do * more than the LCDC in terms of blanking (e.g. disable clock * generator / backlight power supply / etc.
*/ void (*blank) (int);
};
#endif/* _ASM_SH_SH7760FB_H */
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