diff options
Diffstat (limited to 'drivers/media/platform/atmel/atmel-isc-regs.h')
| -rw-r--r-- | drivers/media/platform/atmel/atmel-isc-regs.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/drivers/media/platform/atmel/atmel-isc-regs.h b/drivers/media/platform/atmel/atmel-isc-regs.h new file mode 100644 index 000000000..2aadc1923 --- /dev/null +++ b/drivers/media/platform/atmel/atmel-isc-regs.h @@ -0,0 +1,263 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ATMEL_ISC_REGS_H +#define __ATMEL_ISC_REGS_H + +#include <linux/bitops.h> + +/* ISC Control Enable Register 0 */ +#define ISC_CTRLEN 0x00000000 + +/* ISC Control Disable Register 0 */ +#define ISC_CTRLDIS 0x00000004 + +/* ISC Control Status Register 0 */ +#define ISC_CTRLSR 0x00000008 + +#define ISC_CTRL_CAPTURE BIT(0) +#define ISC_CTRL_UPPRO BIT(1) +#define ISC_CTRL_HISREQ BIT(2) +#define ISC_CTRL_HISCLR BIT(3) + +/* ISC Parallel Front End Configuration 0 Register */ +#define ISC_PFE_CFG0 0x0000000c + +#define ISC_PFE_CFG0_HPOL_LOW BIT(0) +#define ISC_PFE_CFG0_VPOL_LOW BIT(1) +#define ISC_PFE_CFG0_PPOL_LOW BIT(2) + +#define ISC_PFE_CFG0_MODE_PROGRESSIVE (0x0 << 4) +#define ISC_PFE_CFG0_MODE_MASK GENMASK(6, 4) + +#define ISC_PFE_CFG0_BPS_EIGHT (0x4 << 28) +#define ISC_PFG_CFG0_BPS_NINE (0x3 << 28) +#define ISC_PFG_CFG0_BPS_TEN (0x2 << 28) +#define ISC_PFG_CFG0_BPS_ELEVEN (0x1 << 28) +#define ISC_PFG_CFG0_BPS_TWELVE (0x0 << 28) +#define ISC_PFE_CFG0_BPS_MASK GENMASK(30, 28) + +/* ISC Clock Enable Register */ +#define ISC_CLKEN 0x00000018 + +/* ISC Clock Disable Register */ +#define ISC_CLKDIS 0x0000001c + +/* ISC Clock Status Register */ +#define ISC_CLKSR 0x00000020 +#define ISC_CLKSR_SIP BIT(31) + +#define ISC_CLK(n) BIT(n) + +/* ISC Clock Configuration Register */ +#define ISC_CLKCFG 0x00000024 +#define ISC_CLKCFG_DIV_SHIFT(n) ((n)*16) +#define ISC_CLKCFG_DIV_MASK(n) GENMASK(((n)*16 + 7), (n)*16) +#define ISC_CLKCFG_SEL_SHIFT(n) ((n)*16 + 8) +#define ISC_CLKCFG_SEL_MASK(n) GENMASK(((n)*17 + 8), ((n)*16 + 8)) + +/* ISC Interrupt Enable Register */ +#define ISC_INTEN 0x00000028 + +/* ISC Interrupt Disable Register */ +#define ISC_INTDIS 0x0000002c + +/* ISC Interrupt Mask Register */ +#define ISC_INTMASK 0x00000030 + +/* ISC Interrupt Status Register */ +#define ISC_INTSR 0x00000034 + +#define ISC_INT_DDONE BIT(8) +#define ISC_INT_HISDONE BIT(12) + +/* ISC White Balance Control Register */ +#define ISC_WB_CTRL 0x00000058 + +/* ISC White Balance Configuration Register */ +#define ISC_WB_CFG 0x0000005c + +/* ISC White Balance Offset for R, GR Register */ +#define ISC_WB_O_RGR 0x00000060 + +/* ISC White Balance Offset for B, GB Register */ +#define ISC_WB_O_BGR 0x00000064 + +/* ISC White Balance Gain for R, GR Register */ +#define ISC_WB_G_RGR 0x00000068 + +/* ISC White Balance Gain for B, GB Register */ +#define ISC_WB_G_BGR 0x0000006c + +/* ISC Color Filter Array Control Register */ +#define ISC_CFA_CTRL 0x00000070 + +/* ISC Color Filter Array Configuration Register */ +#define ISC_CFA_CFG 0x00000074 +#define ISC_CFA_CFG_EITPOL BIT(4) + +#define ISC_BAY_CFG_GRGR 0x0 +#define ISC_BAY_CFG_RGRG 0x1 +#define ISC_BAY_CFG_GBGB 0x2 +#define ISC_BAY_CFG_BGBG 0x3 + +/* ISC Color Correction Control Register */ +#define ISC_CC_CTRL 0x00000078 + +/* ISC Color Correction RR RG Register */ +#define ISC_CC_RR_RG 0x0000007c + +/* ISC Color Correction RB OR Register */ +#define ISC_CC_RB_OR 0x00000080 + +/* ISC Color Correction GR GG Register */ +#define ISC_CC_GR_GG 0x00000084 + +/* ISC Color Correction GB OG Register */ +#define ISC_CC_GB_OG 0x00000088 + +/* ISC Color Correction BR BG Register */ +#define ISC_CC_BR_BG 0x0000008c + +/* ISC Color Correction BB OB Register */ +#define ISC_CC_BB_OB 0x00000090 + +/* ISC Gamma Correction Control Register */ +#define ISC_GAM_CTRL 0x00000094 + +/* ISC_Gamma Correction Blue Entry Register */ +#define ISC_GAM_BENTRY 0x00000098 + +/* ISC_Gamma Correction Green Entry Register */ +#define ISC_GAM_GENTRY 0x00000198 + +/* ISC_Gamma Correction Green Entry Register */ +#define ISC_GAM_RENTRY 0x00000298 + +/* Color Space Conversion Control Register */ +#define ISC_CSC_CTRL 0x00000398 + +/* Color Space Conversion YR YG Register */ +#define ISC_CSC_YR_YG 0x0000039c + +/* Color Space Conversion YB OY Register */ +#define ISC_CSC_YB_OY 0x000003a0 + +/* Color Space Conversion CBR CBG Register */ +#define ISC_CSC_CBR_CBG 0x000003a4 + +/* Color Space Conversion CBB OCB Register */ +#define ISC_CSC_CBB_OCB 0x000003a8 + +/* Color Space Conversion CRR CRG Register */ +#define ISC_CSC_CRR_CRG 0x000003ac + +/* Color Space Conversion CRB OCR Register */ +#define ISC_CSC_CRB_OCR 0x000003b0 + +/* Contrast And Brightness Control Register */ +#define ISC_CBC_CTRL 0x000003b4 + +/* Contrast And Brightness Configuration Register */ +#define ISC_CBC_CFG 0x000003b8 + +/* Brightness Register */ +#define ISC_CBC_BRIGHT 0x000003bc +#define ISC_CBC_BRIGHT_MASK GENMASK(10, 0) + +/* Contrast Register */ +#define ISC_CBC_CONTRAST 0x000003c0 +#define ISC_CBC_CONTRAST_MASK GENMASK(11, 0) + +/* Subsampling 4:4:4 to 4:2:2 Control Register */ +#define ISC_SUB422_CTRL 0x000003c4 + +/* Subsampling 4:2:2 to 4:2:0 Control Register */ +#define ISC_SUB420_CTRL 0x000003cc + +/* Rounding, Limiting and Packing Configuration Register */ +#define ISC_RLP_CFG 0x000003d0 + +#define ISC_RLP_CFG_MODE_DAT8 0x0 +#define ISC_RLP_CFG_MODE_DAT9 0x1 +#define ISC_RLP_CFG_MODE_DAT10 0x2 +#define ISC_RLP_CFG_MODE_DAT11 0x3 +#define ISC_RLP_CFG_MODE_DAT12 0x4 +#define ISC_RLP_CFG_MODE_DATY8 0x5 +#define ISC_RLP_CFG_MODE_DATY10 0x6 +#define ISC_RLP_CFG_MODE_ARGB444 0x7 +#define ISC_RLP_CFG_MODE_ARGB555 0x8 +#define ISC_RLP_CFG_MODE_RGB565 0x9 +#define ISC_RLP_CFG_MODE_ARGB32 0xa +#define ISC_RLP_CFG_MODE_YYCC 0xb +#define ISC_RLP_CFG_MODE_YYCC_LIMITED 0xc +#define ISC_RLP_CFG_MODE_MASK GENMASK(3, 0) + +/* Histogram Control Register */ +#define ISC_HIS_CTRL 0x000003d4 + +#define ISC_HIS_CTRL_EN BIT(0) +#define ISC_HIS_CTRL_DIS 0x0 + +/* Histogram Configuration Register */ +#define ISC_HIS_CFG 0x000003d8 + +#define ISC_HIS_CFG_MODE_GR 0x0 +#define ISC_HIS_CFG_MODE_R 0x1 +#define ISC_HIS_CFG_MODE_GB 0x2 +#define ISC_HIS_CFG_MODE_B 0x3 +#define ISC_HIS_CFG_MODE_Y 0x4 +#define ISC_HIS_CFG_MODE_RAW 0x5 +#define ISC_HIS_CFG_MODE_YCCIR656 0x6 + +#define ISC_HIS_CFG_BAYSEL_SHIFT 4 + +#define ISC_HIS_CFG_RAR BIT(8) + +/* DMA Configuration Register */ +#define ISC_DCFG 0x000003e0 +#define ISC_DCFG_IMODE_PACKED8 0x0 +#define ISC_DCFG_IMODE_PACKED16 0x1 +#define ISC_DCFG_IMODE_PACKED32 0x2 +#define ISC_DCFG_IMODE_YC422SP 0x3 +#define ISC_DCFG_IMODE_YC422P 0x4 +#define ISC_DCFG_IMODE_YC420SP 0x5 +#define ISC_DCFG_IMODE_YC420P 0x6 +#define ISC_DCFG_IMODE_MASK GENMASK(2, 0) + +#define ISC_DCFG_YMBSIZE_SINGLE (0x0 << 4) +#define ISC_DCFG_YMBSIZE_BEATS4 (0x1 << 4) +#define ISC_DCFG_YMBSIZE_BEATS8 (0x2 << 4) +#define ISC_DCFG_YMBSIZE_BEATS16 (0x3 << 4) +#define ISC_DCFG_YMBSIZE_MASK GENMASK(5, 4) + +#define ISC_DCFG_CMBSIZE_SINGLE (0x0 << 8) +#define ISC_DCFG_CMBSIZE_BEATS4 (0x1 << 8) +#define ISC_DCFG_CMBSIZE_BEATS8 (0x2 << 8) +#define ISC_DCFG_CMBSIZE_BEATS16 (0x3 << 8) +#define ISC_DCFG_CMBSIZE_MASK GENMASK(9, 8) + +/* DMA Control Register */ +#define ISC_DCTRL 0x000003e4 + +#define ISC_DCTRL_DVIEW_PACKED (0x0 << 1) +#define ISC_DCTRL_DVIEW_SEMIPLANAR (0x1 << 1) +#define ISC_DCTRL_DVIEW_PLANAR (0x2 << 1) +#define ISC_DCTRL_DVIEW_MASK GENMASK(2, 1) + +#define ISC_DCTRL_IE_IS (0x0 << 4) + +/* DMA Descriptor Address Register */ +#define ISC_DNDA 0x000003e8 + +/* DMA Address 0 Register */ +#define ISC_DAD0 0x000003ec + +/* DMA Address 1 Register */ +#define ISC_DAD1 0x000003f4 + +/* DMA Address 2 Register */ +#define ISC_DAD2 0x000003fc + +/* Histogram Entry */ +#define ISC_HIS_ENTRY 0x00000410 + +#endif |