1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * This structure describes the machine which we are running on. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun #ifndef __MACH_IMXFB_H__ 6*4882a593Smuzhiyun #define __MACH_IMXFB_H__ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include <linux/fb.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #define PCR_TFT (1 << 31) 11*4882a593Smuzhiyun #define PCR_COLOR (1 << 30) 12*4882a593Smuzhiyun #define PCR_PBSIZ_1 (0 << 28) 13*4882a593Smuzhiyun #define PCR_PBSIZ_2 (1 << 28) 14*4882a593Smuzhiyun #define PCR_PBSIZ_4 (2 << 28) 15*4882a593Smuzhiyun #define PCR_PBSIZ_8 (3 << 28) 16*4882a593Smuzhiyun #define PCR_BPIX_1 (0 << 25) 17*4882a593Smuzhiyun #define PCR_BPIX_2 (1 << 25) 18*4882a593Smuzhiyun #define PCR_BPIX_4 (2 << 25) 19*4882a593Smuzhiyun #define PCR_BPIX_8 (3 << 25) 20*4882a593Smuzhiyun #define PCR_BPIX_12 (4 << 25) 21*4882a593Smuzhiyun #define PCR_BPIX_16 (5 << 25) 22*4882a593Smuzhiyun #define PCR_BPIX_18 (6 << 25) 23*4882a593Smuzhiyun #define PCR_PIXPOL (1 << 24) 24*4882a593Smuzhiyun #define PCR_FLMPOL (1 << 23) 25*4882a593Smuzhiyun #define PCR_LPPOL (1 << 22) 26*4882a593Smuzhiyun #define PCR_CLKPOL (1 << 21) 27*4882a593Smuzhiyun #define PCR_OEPOL (1 << 20) 28*4882a593Smuzhiyun #define PCR_SCLKIDLE (1 << 19) 29*4882a593Smuzhiyun #define PCR_END_SEL (1 << 18) 30*4882a593Smuzhiyun #define PCR_END_BYTE_SWAP (1 << 17) 31*4882a593Smuzhiyun #define PCR_REV_VS (1 << 16) 32*4882a593Smuzhiyun #define PCR_ACD_SEL (1 << 15) 33*4882a593Smuzhiyun #define PCR_ACD(x) (((x) & 0x7f) << 8) 34*4882a593Smuzhiyun #define PCR_SCLK_SEL (1 << 7) 35*4882a593Smuzhiyun #define PCR_SHARP (1 << 6) 36*4882a593Smuzhiyun #define PCR_PCD(x) ((x) & 0x3f) 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #define PWMR_CLS(x) (((x) & 0x1ff) << 16) 39*4882a593Smuzhiyun #define PWMR_LDMSK (1 << 15) 40*4882a593Smuzhiyun #define PWMR_SCR1 (1 << 10) 41*4882a593Smuzhiyun #define PWMR_SCR0 (1 << 9) 42*4882a593Smuzhiyun #define PWMR_CC_EN (1 << 8) 43*4882a593Smuzhiyun #define PWMR_PW(x) ((x) & 0xff) 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun #define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26) 46*4882a593Smuzhiyun #define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16) 47*4882a593Smuzhiyun #define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8) 48*4882a593Smuzhiyun #define LSCR1_GRAY2(x) (((x) & 0xf) << 4) 49*4882a593Smuzhiyun #define LSCR1_GRAY1(x) (((x) & 0xf)) 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun struct imx_fb_videomode { 52*4882a593Smuzhiyun struct fb_videomode mode; 53*4882a593Smuzhiyun u32 pcr; 54*4882a593Smuzhiyun bool aus_mode; 55*4882a593Smuzhiyun unsigned char bpp; 56*4882a593Smuzhiyun }; 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun struct imx_fb_platform_data { 59*4882a593Smuzhiyun struct imx_fb_videomode *mode; 60*4882a593Smuzhiyun int num_modes; 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun u_int pwmr; 63*4882a593Smuzhiyun u_int lscr1; 64*4882a593Smuzhiyun u_int dmacr; 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun int (*init)(struct platform_device *); 67*4882a593Smuzhiyun void (*exit)(struct platform_device *); 68*4882a593Smuzhiyun }; 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun #endif /* ifndef __MACH_IMXFB_H__ */ 71