video-imxfb.h (1796B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * This structure describes the machine which we are running on. 4 */ 5#ifndef __MACH_IMXFB_H__ 6#define __MACH_IMXFB_H__ 7 8#include <linux/fb.h> 9 10#define PCR_TFT (1 << 31) 11#define PCR_COLOR (1 << 30) 12#define PCR_PBSIZ_1 (0 << 28) 13#define PCR_PBSIZ_2 (1 << 28) 14#define PCR_PBSIZ_4 (2 << 28) 15#define PCR_PBSIZ_8 (3 << 28) 16#define PCR_BPIX_1 (0 << 25) 17#define PCR_BPIX_2 (1 << 25) 18#define PCR_BPIX_4 (2 << 25) 19#define PCR_BPIX_8 (3 << 25) 20#define PCR_BPIX_12 (4 << 25) 21#define PCR_BPIX_16 (5 << 25) 22#define PCR_BPIX_18 (6 << 25) 23#define PCR_PIXPOL (1 << 24) 24#define PCR_FLMPOL (1 << 23) 25#define PCR_LPPOL (1 << 22) 26#define PCR_CLKPOL (1 << 21) 27#define PCR_OEPOL (1 << 20) 28#define PCR_SCLKIDLE (1 << 19) 29#define PCR_END_SEL (1 << 18) 30#define PCR_END_BYTE_SWAP (1 << 17) 31#define PCR_REV_VS (1 << 16) 32#define PCR_ACD_SEL (1 << 15) 33#define PCR_ACD(x) (((x) & 0x7f) << 8) 34#define PCR_SCLK_SEL (1 << 7) 35#define PCR_SHARP (1 << 6) 36#define PCR_PCD(x) ((x) & 0x3f) 37 38#define PWMR_CLS(x) (((x) & 0x1ff) << 16) 39#define PWMR_LDMSK (1 << 15) 40#define PWMR_SCR1 (1 << 10) 41#define PWMR_SCR0 (1 << 9) 42#define PWMR_CC_EN (1 << 8) 43#define PWMR_PW(x) ((x) & 0xff) 44 45#define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26) 46#define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16) 47#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8) 48#define LSCR1_GRAY2(x) (((x) & 0xf) << 4) 49#define LSCR1_GRAY1(x) (((x) & 0xf)) 50 51struct imx_fb_videomode { 52 struct fb_videomode mode; 53 u32 pcr; 54 bool aus_mode; 55 unsigned char bpp; 56}; 57 58struct imx_fb_platform_data { 59 struct imx_fb_videomode *mode; 60 int num_modes; 61 62 u_int pwmr; 63 u_int lscr1; 64 u_int dmacr; 65 66 int (*init)(struct platform_device *); 67 void (*exit)(struct platform_device *); 68}; 69 70#endif /* ifndef __MACH_IMXFB_H__ */