diff options
Diffstat (limited to 'arch/arm/plat-s5p/include/plat/regs-mipidsim.h')
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/regs-mipidsim.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/include/plat/regs-mipidsim.h b/arch/arm/plat-s5p/include/plat/regs-mipidsim.h new file mode 100644 index 0000000..43b69cf --- /dev/null +++ b/arch/arm/plat-s5p/include/plat/regs-mipidsim.h @@ -0,0 +1,149 @@ +/* linux/arch/arm/plat-s5p/include/plat/regs-mipidsim.h + * + * Register definition file for Samsung MIPI-DSIM driver + * + * Copyright (c) 2011 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef _REGS_MIPIDSIM_H +#define _REGS_MIPIDSIM_H + +#define S5P_DSIM_STATUS (0x0) /* Status register */ +#define S5P_DSIM_SWRST (0x4) /* Software reset register */ +#define S5P_DSIM_CLKCTRL (0x8) /* Clock control register */ +#define S5P_DSIM_TIMEOUT (0xc) /* Time out register */ +#define S5P_DSIM_CONFIG (0x10) /* Configuration register */ +#define S5P_DSIM_ESCMODE (0x14) /* Escape mode register */ + +/* Main display image resolution register */ +#define S5P_DSIM_MDRESOL (0x18) +#define S5P_DSIM_MVPORCH (0x1c) /* Main display Vporch register */ +#define S5P_DSIM_MHPORCH (0x20) /* Main display Hporch register */ +#define S5P_DSIM_MSYNC (0x24) /* Main display sync area register +*/ + +/* Sub display image resolution register */ +#define S5P_DSIM_SDRESOL (0x28) +#define S5P_DSIM_INTSRC (0x2c) /* Interrupt source +register */ +#define S5P_DSIM_INTMSK (0x30) /* Interrupt mask register +*/ +#define S5P_DSIM_PKTHDR (0x34) /* Packet Header FIFO +register */ +#define S5P_DSIM_PAYLOAD (0x38) /* Payload FIFO register */ +#define S5P_DSIM_RXFIFO (0x3c) /* Read FIFO register */ +#define S5P_DSIM_FIFOTHLD (0x40) /* FIFO threshold level register */ +#define S5P_DSIM_FIFOCTRL (0x44) /* FIFO status and control register +*/ + +/* FIFO memory AC characteristic register */ +#define S5P_DSIM_PLLCTRL (0x4c) /* PLL control register */ +#define S5P_DSIM_PLLTMR (0x50) /* PLL timer register */ +#define S5P_DSIM_PHYACCHR (0x54) /* D-PHY AC characteristic register +*/ +#define S5P_DSIM_PHYACCHR1 (0x58) /* D-PHY AC characteristic +register1 */ + +/* DSIM_STATUS */ +#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) +#define DSIM_STOP_STATE_CLK (1 << 8) +#define DSIM_TX_READY_HS_CLK (1 << 10) + +/* DSIM_SWRST */ +#define DSIM_FUNCRST (1 << 16) +#define DSIM_SWRST (1 << 0) + +/* S5P_DSIM_TIMEOUT */ +#define DSIM_LPDR_TOUT_SHIFT (0) +#define DSIM_BTA_TOUT_SHIFT (16) + +/* S5P_DSIM_CLKCTRL */ +#define DSIM_LANE_ESC_CLKEN_SHIFT (19) +#define DSIM_BYTE_CLKEN_SHIFT (24) +#define DSIM_BYTE_CLK_SRC_SHIFT (25) +#define DSIM_PLL_BYPASS_SHIFT (27) +#define DSIM_ESC_CLKEN_SHIFT (28) +#define DSIM_TX_REQUEST_HSCLK_SHIFT (31) +#define DSIM_LANE_ESC_CLKEN(x) (((x) & 0x1f) << \ + DSIM_LANE_ESC_CLKEN_SHIFT) +#define DSIM_BYTE_CLK_ENABLE (1 << DSIM_BYTE_CLKEN_SHIFT) +#define DSIM_BYTE_CLK_DISABLE (0 << DSIM_BYTE_CLKEN_SHIFT) +#define DSIM_PLL_BYPASS_EXTERNAL (1 << DSIM_PLL_BYPASS_SHIFT) +#define DSIM_ESC_CLKEN_ENABLE (1 << DSIM_ESC_CLKEN_SHIFT) +#define DSIM_ESC_CLKEN_DISABLE (0 << DSIM_ESC_CLKEN_SHIFT) + +/* S5P_DSIM_CONFIG */ +#define DSIM_NUM_OF_DATALANE_SHIFT (5) +#define DSIM_HSA_MODE_SHIFT (20) +#define DSIM_HBP_MODE_SHIFT (21) +#define DSIM_HFP_MODE_SHIFT (22) +#define DSIM_HSE_MODE_SHIFT (23) +#define DSIM_AUTO_MODE_SHIFT (24) +#define DSIM_LANE_ENx(x) (((x) & 0x1f) << 0) + +#define DSIM_NUM_OF_DATA_LANE(x) ((x) << DSIM_NUM_OF_DATALANE_SHIFT) + +/* S5P_DSIM_ESCMODE */ +#define DSIM_TX_LPDT_SHIFT (6) +#define DSIM_CMD_LPDT_SHIFT (7) +#define DSIM_TX_LPDT_LP (1 << DSIM_TX_LPDT_SHIFT) +#define DSIM_CMD_LPDT_LP (1 << DSIM_CMD_LPDT_SHIFT) +#define DSIM_STOP_STATE_CNT_SHIFT (21) +#define DSIM_FORCE_STOP_STATE_SHIFT (20) + +/* S5P_DSIM_MDRESOL */ +#define DSIM_MAIN_STAND_BY (1 << 31) +#define DSIM_MAIN_VRESOL(x) (((x) & 0x7ff) << 16) +#define DSIM_MAIN_HRESOL(x) (((x) & 0X7ff) << 0) + +/* S5P_DSIM_MVPORCH */ +#define DSIM_CMD_ALLOW_SHIFT (28) +#define DSIM_STABLE_VFP_SHIFT (16) +#define DSIM_MAIN_VBP_SHIFT (0) +#define DSIM_CMD_ALLOW_MASK (0xf << DSIM_CMD_ALLOW_SHIFT) +#define DSIM_STABLE_VFP_MASK (0x7ff << DSIM_STABLE_VFP_SHIFT) +#define DSIM_MAIN_VBP_MASK (0x7ff << DSIM_MAIN_VBP_SHIFT) + +/* S5P_DSIM_MHPORCH */ +#define DSIM_MAIN_HFP_SHIFT (16) +#define DSIM_MAIN_HBP_SHIFT (0) +#define DSIM_MAIN_HFP_MASK ((0xffff) << DSIM_MAIN_HFP_SHIFT) +#define DSIM_MAIN_HBP_MASK ((0xffff) << DSIM_MAIN_HBP_SHIFT) + +/* S5P_DSIM_MSYNC */ +#define DSIM_MAIN_VSA_SHIFT (22) +#define DSIM_MAIN_HSA_SHIFT (0) +#define DSIM_MAIN_VSA_MASK ((0x3ff) << DSIM_MAIN_VSA_SHIFT) +#define DSIM_MAIN_HSA_MASK ((0xffff) << DSIM_MAIN_HSA_SHIFT) + +/* S5P_DSIM_SDRESOL */ +#define DSIM_SUB_STANDY_SHIFT (31) +#define DSIM_SUB_VRESOL_SHIFT (16) +#define DSIM_SUB_HRESOL_SHIFT (0) +#define DSIM_SUB_STANDY_MASK ((0x1) << DSIM_SUB_STANDY_SHIFT) +#define DSIM_SUB_VRESOL_MASK ((0x7ff) << DSIM_SUB_VRESOL_SHIFT) +#define DSIM_SUB_HRESOL_MASK ((0x7ff) << DSIM_SUB_HRESOL_SHIFT) + +/* S5P_DSIM_INTSRC */ +#define INTSRC_FRAME_DONE (1 << 24) +#define INTSRC_PLL_STABLE (1 << 31) +#define INTSRC_SFR_FIFO_EMPTY (1 << 29) + +/* S5P_DSIM_INTMSK */ +#define INTMSK_FRAME_DONE (1 << 24) + +/* S5P_DSIM_FIFOCTRL */ +#define SFR_HEADER_EMPTY (1 << 22) + +/* S5P_DSIM_PHYACCHR */ +#define DSIM_AFC_CTL(x) (((x) & 0x7) << 5) + +/* S5P_DSIM_PLLCTRL */ +#define DSIM_PLL_EN_SHIFT (23) +#define DSIM_FREQ_BAND_SHIFT (24) + +#endif /* _REGS_MIPIDSIM_H */ |