1 /* 2 * rcar_lvds_regs.h -- R-Car LVDS Interface Registers Definitions 3 * 4 * Copyright (C) 2013-2015 Renesas Electronics Corporation 5 * 6 * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 10 * as published by the Free Software Foundation. 11 */ 12 13 #ifndef __RCAR_LVDS_REGS_H__ 14 #define __RCAR_LVDS_REGS_H__ 15 16 #define LVDCR0 0x0000 17 #define LVDCR0_DUSEL (1 << 15) 18 #define LVDCR0_DMD (1 << 12) /* Gen2 only */ 19 #define LVDCR0_LVMD_MASK (0xf << 8) 20 #define LVDCR0_LVMD_SHIFT 8 21 #define LVDCR0_PLLON (1 << 4) 22 #define LVDCR0_PWD (1 << 2) /* Gen3 only */ 23 #define LVDCR0_BEN (1 << 2) /* Gen2 only */ 24 #define LVDCR0_LVEN (1 << 1) /* Gen2 only */ 25 #define LVDCR0_LVRES (1 << 0) 26 27 #define LVDCR1 0x0004 28 #define LVDCR1_CKSEL (1 << 15) /* Gen2 only */ 29 #define LVDCR1_CHSTBY_GEN2(n) (3 << (2 + (n) * 2)) /* Gen2 only */ 30 #define LVDCR1_CHSTBY_GEN3(n) (1 << (2 + (n) * 2)) /* Gen3 only */ 31 #define LVDCR1_CLKSTBY_GEN2 (3 << 0) /* Gen2 only */ 32 #define LVDCR1_CLKSTBY_GEN3 (1 << 0) /* Gen3 only */ 33 34 #define LVDPLLCR 0x0008 35 #define LVDPLLCR_CEEN (1 << 14) 36 #define LVDPLLCR_FBEN (1 << 13) 37 #define LVDPLLCR_COSEL (1 << 12) 38 /* Gen2 */ 39 #define LVDPLLCR_PLLDLYCNT_150M (0x1bf << 0) 40 #define LVDPLLCR_PLLDLYCNT_121M (0x22c << 0) 41 #define LVDPLLCR_PLLDLYCNT_60M (0x77b << 0) 42 #define LVDPLLCR_PLLDLYCNT_38M (0x69a << 0) 43 #define LVDPLLCR_PLLDLYCNT_MASK (0x7ff << 0) 44 /* Gen3 */ 45 #define LVDPLLCR_PLLDIVCNT_42M (0x014cb << 0) 46 #define LVDPLLCR_PLLDIVCNT_85M (0x00a45 << 0) 47 #define LVDPLLCR_PLLDIVCNT_128M (0x006c3 << 0) 48 #define LVDPLLCR_PLLDIVCNT_148M (0x046c1 << 0) 49 #define LVDPLLCR_PLLDIVCNT_MASK (0x7ffff << 0) 50 51 #define LVDCTRCR 0x000c 52 #define LVDCTRCR_CTR3SEL_ZERO (0 << 12) 53 #define LVDCTRCR_CTR3SEL_ODD (1 << 12) 54 #define LVDCTRCR_CTR3SEL_CDE (2 << 12) 55 #define LVDCTRCR_CTR3SEL_MASK (7 << 12) 56 #define LVDCTRCR_CTR2SEL_DISP (0 << 8) 57 #define LVDCTRCR_CTR2SEL_ODD (1 << 8) 58 #define LVDCTRCR_CTR2SEL_CDE (2 << 8) 59 #define LVDCTRCR_CTR2SEL_HSYNC (3 << 8) 60 #define LVDCTRCR_CTR2SEL_VSYNC (4 << 8) 61 #define LVDCTRCR_CTR2SEL_MASK (7 << 8) 62 #define LVDCTRCR_CTR1SEL_VSYNC (0 << 4) 63 #define LVDCTRCR_CTR1SEL_DISP (1 << 4) 64 #define LVDCTRCR_CTR1SEL_ODD (2 << 4) 65 #define LVDCTRCR_CTR1SEL_CDE (3 << 4) 66 #define LVDCTRCR_CTR1SEL_HSYNC (4 << 4) 67 #define LVDCTRCR_CTR1SEL_MASK (7 << 4) 68 #define LVDCTRCR_CTR0SEL_HSYNC (0 << 0) 69 #define LVDCTRCR_CTR0SEL_VSYNC (1 << 0) 70 #define LVDCTRCR_CTR0SEL_DISP (2 << 0) 71 #define LVDCTRCR_CTR0SEL_ODD (3 << 0) 72 #define LVDCTRCR_CTR0SEL_CDE (4 << 0) 73 #define LVDCTRCR_CTR0SEL_MASK (7 << 0) 74 75 #define LVDCHCR 0x0010 76 #define LVDCHCR_CHSEL_CH(n, c) ((((c) - (n)) & 3) << ((n) * 4)) 77 #define LVDCHCR_CHSEL_MASK(n) (3 << ((n) * 4)) 78 79 #endif /* __RCAR_LVDS_REGS_H__ */ 80