diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/glamo-core.h | 60 | ||||
| -rw-r--r-- | include/linux/mfd/glamo-regs.h | 630 |
2 files changed, 690 insertions, 0 deletions
diff --git a/include/linux/mfd/glamo-core.h b/include/linux/mfd/glamo-core.h new file mode 100644 index 00000000000..34ec7c4cdf4 --- /dev/null +++ b/include/linux/mfd/glamo-core.h @@ -0,0 +1,60 @@ +#ifndef __GLAMO_CORE_H +#define __GLAMO_CORE_H + +#include <linux/mfd/glamo.h> + +/* for the time being, we put the on-screen framebuffer into the lowest + * VRAM space. This should make the code easily compatible with the various + * 2MB/4MB/8MB variants of the Smedia chips */ +#define GLAMO_OFFSET_VRAM 0x800000 +#define GLAMO_OFFSET_FB (GLAMO_OFFSET_VRAM) + +/* we only allocate the minimum possible size for the framebuffer to make + * sure we have sufficient memory for other functions of the chip */ +/*#define GLAMO_FB_SIZE (640*480*4) *//* == 0x12c000 */ +#define GLAMO_INTERNAL_RAM_SIZE 0x800000 +#define GLAMO_MMC_BUFFER_SIZE (64 * 1024) +#define GLAMO_FB_SIZE (GLAMO_INTERNAL_RAM_SIZE - GLAMO_MMC_BUFFER_SIZE) + +enum glamo_pll { + GLAMO_PLL1, + GLAMO_PLL2, +}; + +enum glamo_engine_state { + GLAMO_ENGINE_DISABLED, + GLAMO_ENGINE_SUSPENDED, + GLAMO_ENGINE_ENABLED, +}; + +struct glamo_core { + int irq; + int irq_base; + struct resource *mem; + void __iomem *base; + struct platform_device *pdev; + struct glamo_platform_data *pdata; + enum glamo_engine_state engine_state[__NUM_GLAMO_ENGINES]; + spinlock_t lock; + uint16_t saved_irq_mask; +}; + +struct glamo_script { + uint16_t reg; + uint16_t val; +}; + +int glamo_pll_rate(struct glamo_core *glamo, enum glamo_pll pll); + +int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine); +int glamo_engine_suspend(struct glamo_core *glamo, enum glamo_engine engine); +int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine); +void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine); +int glamo_engine_reclock(struct glamo_core *glamo, + enum glamo_engine engine, int ps); + +void glamo_reg_read_batch(struct glamo_core *glamo, uint16_t reg, + uint16_t count, uint16_t *values); +void glamo_reg_write_batch(struct glamo_core *glamo, uint16_t reg, + uint16_t count, uint16_t *values); +#endif /* __GLAMO_CORE_H */ diff --git a/include/linux/mfd/glamo-regs.h b/include/linux/mfd/glamo-regs.h new file mode 100644 index 00000000000..59848e1122e --- /dev/null +++ b/include/linux/mfd/glamo-regs.h @@ -0,0 +1,630 @@ +#ifndef _GLAMO_REGS_H +#define _GLAMO_REGS_H + +/* Smedia Glamo 336x/337x driver + * + * (C) 2007 by Openmoko, Inc. + * Author: Harald Welte <laforge@openmoko.org> + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +enum glamo_regster_offsets { + GLAMO_REGOFS_GENERIC = 0x0000, + GLAMO_REGOFS_HOSTBUS = 0x0200, + GLAMO_REGOFS_MEMORY = 0x0300, + GLAMO_REGOFS_VIDCAP = 0x0400, + GLAMO_REGOFS_ISP = 0x0500, + GLAMO_REGOFS_JPEG = 0x0800, + GLAMO_REGOFS_MPEG = 0x0c00, + GLAMO_REGOFS_LCD = 0x1100, + GLAMO_REGOFS_MMC = 0x1400, + GLAMO_REGOFS_MPROC0 = 0x1500, + GLAMO_REGOFS_MPROC1 = 0x1580, + GLAMO_REGOFS_CMDQUEUE = 0x1600, + GLAMO_REGOFS_RISC = 0x1680, + GLAMO_REGOFS_2D = 0x1700, + GLAMO_REGOFS_3D = 0x1b00, + GLAMO_REGOFS_END = 0x2400, +}; + + +enum glamo_register_generic { + GLAMO_REG_GCONF1 = 0x0000, + GLAMO_REG_GCONF2 = 0x0002, +#define GLAMO_REG_DEVICE_ID GLAMO_REG_GCONF2 + GLAMO_REG_GCONF3 = 0x0004, +#define GLAMO_REG_REVISION_ID GLAMO_REG_GCONF3 + GLAMO_REG_IRQ_GEN1 = 0x0006, +#define GLAMO_REG_IRQ_ENABLE GLAMO_REG_IRQ_GEN1 + GLAMO_REG_IRQ_GEN2 = 0x0008, +#define GLAMO_REG_IRQ_SET GLAMO_REG_IRQ_GEN2 + GLAMO_REG_IRQ_GEN3 = 0x000a, +#define GLAMO_REG_IRQ_CLEAR GLAMO_REG_IRQ_GEN3 + GLAMO_REG_IRQ_GEN4 = 0x000c, +#define GLAMO_REG_IRQ_STATUS GLAMO_REG_IRQ_GEN4 + GLAMO_REG_CLOCK_HOST = 0x0010, + GLAMO_REG_CLOCK_MEMORY = 0x0012, + GLAMO_REG_CLOCK_LCD = 0x0014, + GLAMO_REG_CLOCK_MMC = 0x0016, + GLAMO_REG_CLOCK_ISP = 0x0018, + GLAMO_REG_CLOCK_JPEG = 0x001a, + GLAMO_REG_CLOCK_3D = 0x001c, + GLAMO_REG_CLOCK_2D = 0x001e, + GLAMO_REG_CLOCK_RISC1 = 0x0020, /* 3365 only? */ + GLAMO_REG_CLOCK_RISC2 = 0x0022, /* 3365 only? */ + GLAMO_REG_CLOCK_MPEG = 0x0024, + GLAMO_REG_CLOCK_MPROC = 0x0026, + + GLAMO_REG_CLOCK_GEN5_1 = 0x0030, + GLAMO_REG_CLOCK_GEN5_2 = 0x0032, + GLAMO_REG_CLOCK_GEN6 = 0x0034, + GLAMO_REG_CLOCK_GEN7 = 0x0036, + GLAMO_REG_CLOCK_GEN8 = 0x0038, + GLAMO_REG_CLOCK_GEN9 = 0x003a, + GLAMO_REG_CLOCK_GEN10 = 0x003c, + GLAMO_REG_CLOCK_GEN11 = 0x003e, + GLAMO_REG_PLL_GEN1 = 0x0040, + GLAMO_REG_PLL_GEN2 = 0x0042, + GLAMO_REG_PLL_GEN3 = 0x0044, + GLAMO_REG_PLL_GEN4 = 0x0046, + GLAMO_REG_PLL_GEN5 = 0x0048, + GLAMO_REG_GPIO_GEN1 = 0x0050, + GLAMO_REG_GPIO_GEN2 = 0x0052, + GLAMO_REG_GPIO_GEN3 = 0x0054, + GLAMO_REG_GPIO_GEN4 = 0x0056, + GLAMO_REG_GPIO_GEN5 = 0x0058, + GLAMO_REG_GPIO_GEN6 = 0x005a, + GLAMO_REG_GPIO_GEN7 = 0x005c, + GLAMO_REG_GPIO_GEN8 = 0x005e, + GLAMO_REG_GPIO_GEN9 = 0x0060, + GLAMO_REG_GPIO_GEN10 = 0x0062, + GLAMO_REG_DFT_GEN1 = 0x0070, + GLAMO_REG_DFT_GEN2 = 0x0072, + GLAMO_REG_DFT_GEN3 = 0x0074, + GLAMO_REG_DFT_GEN4 = 0x0076, + + GLAMO_REG_DFT_GEN5 = 0x01e0, + GLAMO_REG_DFT_GEN6 = 0x01f0, +}; + +#define GLAMO_REG_HOSTBUS(x) (GLAMO_REGOFS_HOSTBUS-2+(x*2)) + +#define REG_MEM(x) (GLAMO_REGOFS_MEMORY+(x)) +#define GLAMO_REG_MEM_TIMING(x) (GLAMO_REG_MEM_TIMING1-2+(x*2)) + +enum glamo_register_mem { + GLAMO_REG_MEM_TYPE = REG_MEM(0x00), + GLAMO_REG_MEM_GEN = REG_MEM(0x02), + GLAMO_REG_MEM_TIMING1 = REG_MEM(0x04), + GLAMO_REG_MEM_TIMING2 = REG_MEM(0x06), + GLAMO_REG_MEM_TIMING3 = REG_MEM(0x08), + GLAMO_REG_MEM_TIMING4 = REG_MEM(0x0a), + GLAMO_REG_MEM_TIMING5 = REG_MEM(0x0c), + GLAMO_REG_MEM_TIMING6 = REG_MEM(0x0e), + GLAMO_REG_MEM_TIMING7 = REG_MEM(0x10), + GLAMO_REG_MEM_TIMING8 = REG_MEM(0x12), + GLAMO_REG_MEM_TIMING9 = REG_MEM(0x14), + GLAMO_REG_MEM_TIMING10 = REG_MEM(0x16), + GLAMO_REG_MEM_TIMING11 = REG_MEM(0x18), + GLAMO_REG_MEM_POWER1 = REG_MEM(0x1a), + GLAMO_REG_MEM_POWER2 = REG_MEM(0x1c), + GLAMO_REG_MEM_LCD_BUF1 = REG_MEM(0x1e), + GLAMO_REG_MEM_LCD_BUF2 = REG_MEM(0x20), + GLAMO_REG_MEM_LCD_BUF3 = REG_MEM(0x22), + GLAMO_REG_MEM_LCD_BUF4 = REG_MEM(0x24), + GLAMO_REG_MEM_BIST1 = REG_MEM(0x26), + GLAMO_REG_MEM_BIST2 = REG_MEM(0x28), + GLAMO_REG_MEM_BIST3 = REG_MEM(0x2a), + GLAMO_REG_MEM_BIST4 = REG_MEM(0x2c), + GLAMO_REG_MEM_BIST5 = REG_MEM(0x2e), + GLAMO_REG_MEM_MAH1 = REG_MEM(0x30), + GLAMO_REG_MEM_MAH2 = REG_MEM(0x32), + GLAMO_REG_MEM_DRAM1 = REG_MEM(0x34), + GLAMO_REG_MEM_DRAM2 = REG_MEM(0x36), + GLAMO_REG_MEM_CRC = REG_MEM(0x38), +}; + +#define GLAMO_MEM_TYPE_MASK 0x03 + +enum glamo_reg_mem_dram1 { + /* b0 - b10 == refresh period, 1 -> 2048 clocks */ + GLAMO_MEM_DRAM1_EN_GATE_CLK = (1 << 11), + GLAMO_MEM_DRAM1_SELF_REFRESH = (1 << 12), + GLAMO_MEM_DRAM1_EN_GATE_CKE = (1 << 13), + GLAMO_MEM_DRAM1_EN_DRAM_REFRESH = (1 << 14), + GLAMO_MEM_DRAM1_EN_MODEREG_SET = (1 << 15), +}; + +enum glamo_reg_mem_dram2 { + GLAMO_MEM_DRAM2_DEEP_PWRDOWN = (1 << 12), +}; + +enum glamo_irq_index { + GLAMO_IRQIDX_HOSTBUS = 0, + GLAMO_IRQIDX_JPEG = 1, + GLAMO_IRQIDX_MPEG = 2, + GLAMO_IRQIDX_MPROC1 = 3, + GLAMO_IRQIDX_MPROC0 = 4, + GLAMO_IRQIDX_CMDQUEUE = 5, + GLAMO_IRQIDX_2D = 6, + GLAMO_IRQIDX_MMC = 7, + GLAMO_IRQIDX_RISC = 8, +}; + +enum glamo_irq { + GLAMO_IRQ_HOSTBUS = (1 << GLAMO_IRQIDX_HOSTBUS), + GLAMO_IRQ_JPEG = (1 << GLAMO_IRQIDX_JPEG), + GLAMO_IRQ_MPEG = (1 << GLAMO_IRQIDX_MPEG), + GLAMO_IRQ_MPROC1 = (1 << GLAMO_IRQIDX_MPROC1), + GLAMO_IRQ_MPROC0 = (1 << GLAMO_IRQIDX_MPROC0), + GLAMO_IRQ_CMDQUEUE = (1 << GLAMO_IRQIDX_CMDQUEUE), + GLAMO_IRQ_2D = (1 << GLAMO_IRQIDX_2D), + GLAMO_IRQ_MMC = (1 << GLAMO_IRQIDX_MMC), + GLAMO_IRQ_RISC = (1 << GLAMO_IRQIDX_RISC), +}; + +enum glamo_reg_clock_host { + GLAMO_CLOCK_HOST_DG_BCLK = 0x0001, + GLAMO_CLOCK_HOST_DG_M0CLK = 0x0004, + GLAMO_CLOCK_HOST_RESET = 0x1000, +}; + +enum glamo_reg_clock_mem { + GLAMO_CLOCK_MEM_DG_M1CLK = 0x0001, + GLAMO_CLOCK_MEM_EN_M1CLK = 0x0002, + GLAMO_CLOCK_MEM_DG_MOCACLK = 0x0004, + GLAMO_CLOCK_MEM_EN_MOCACLK = 0x0008, + GLAMO_CLOCK_MEM_RESET = 0x1000, + GLAMO_CLOCK_MOCA_RESET = 0x2000, +}; + +enum glamo_reg_clock_lcd { + GLAMO_CLOCK_LCD_DG_DCLK = 0x0001, + GLAMO_CLOCK_LCD_EN_DCLK = 0x0002, + GLAMO_CLOCK_LCD_DG_DMCLK = 0x0004, + GLAMO_CLOCK_LCD_EN_DMCLK = 0x0008, + GLAMO_CLOCK_LCD_EN_DHCLK = 0x0020, + GLAMO_CLOCK_LCD_DG_M5CLK = 0x0040, + GLAMO_CLOCK_LCD_EN_M5CLK = 0x0080, + GLAMO_CLOCK_LCD_RESET = 0x1000, +}; + +enum glamo_reg_clock_mmc { + GLAMO_CLOCK_MMC_DG_TCLK = 0x0001, + GLAMO_CLOCK_MMC_EN_TCLK = 0x0002, + GLAMO_CLOCK_MMC_DG_M9CLK = 0x0004, + GLAMO_CLOCK_MMC_EN_M9CLK = 0x0008, + GLAMO_CLOCK_MMC_RESET = 0x1000, +}; + +enum glamo_reg_basic_mmc { + /* set to disable CRC error rejection */ + GLAMO_BASIC_MMC_DISABLE_CRC = 0x0001, + /* enable completion interrupt */ + GLAMO_BASIC_MMC_EN_COMPL_INT = 0x0002, + /* stop MMC clock while enforced idle waiting for data from card */ + GLAMO_BASIC_MMC_NO_CLK_RD_WAIT = 0x0004, + /* 0 = 1-bit bus to card, 1 = use 4-bit bus (has to be negotiated) */ + GLAMO_BASIC_MMC_EN_4BIT_DATA = 0x0008, + /* enable 75K pullups on D3..D0 */ + GLAMO_BASIC_MMC_EN_DATA_PUPS = 0x0010, + /* enable 75K pullup on CMD */ + GLAMO_BASIC_MMC_EN_CMD_PUP = 0x0020, + /* IO drive strength 00=weak -> 11=strongest */ + GLAMO_BASIC_MMC_EN_DR_STR0 = 0x0040, + GLAMO_BASIC_MMC_EN_DR_STR1 = 0x0080, + /* TCLK delay stage A, 0000 = 500ps --> 1111 = 8ns */ + GLAMO_BASIC_MMC_EN_TCLK_DLYA0 = 0x0100, + GLAMO_BASIC_MMC_EN_TCLK_DLYA1 = 0x0200, + GLAMO_BASIC_MMC_EN_TCLK_DLYA2 = 0x0400, + GLAMO_BASIC_MMC_EN_TCLK_DLYA3 = 0x0800, + /* TCLK delay stage B (cumulative), 0000 = 500ps --> 1111 = 8ns */ + GLAMO_BASIC_MMC_EN_TCLK_DLYB0 = 0x1000, + GLAMO_BASIC_MMC_EN_TCLK_DLYB1 = 0x2000, + GLAMO_BASIC_MMC_EN_TCLK_DLYB2 = 0x4000, + GLAMO_BASIC_MMC_EN_TCLK_DLYB3 = 0x8000, +}; + +enum glamo_reg_stat1_mmc { + /* command "counter" (really: toggle) */ + GLAMO_STAT1_MMC_CMD_CTR = 0x8000, + /* engine is idle */ + GLAMO_STAT1_MMC_IDLE = 0x4000, + /* readback response is ready */ + GLAMO_STAT1_MMC_RB_RRDY = 0x0200, + /* readback data is ready */ + GLAMO_STAT1_MMC_RB_DRDY = 0x0100, + /* no response timeout */ + GLAMO_STAT1_MMC_RTOUT = 0x0020, + /* no data timeout */ + GLAMO_STAT1_MMC_DTOUT = 0x0010, + /* CRC error on block write */ + GLAMO_STAT1_MMC_BWERR = 0x0004, + /* CRC error on block read */ + GLAMO_STAT1_MMC_BRERR = 0x0002 +}; + +enum glamo_reg_fire_mmc { + /* command "counter" (really: toggle) + * the STAT1 register reflects this so you can ensure you don't look + * at status for previous command + */ + GLAMO_FIRE_MMC_CMD_CTR = 0x8000, + /* sets kind of response expected */ + GLAMO_FIRE_MMC_RES_MASK = 0x0700, + /* sets command type */ + GLAMO_FIRE_MMC_TYP_MASK = 0x00C0, + /* sets command class */ + GLAMO_FIRE_MMC_CLS_MASK = 0x000F, +}; + +enum glamo_fire_mmc_response_types { + GLAMO_FIRE_MMC_RSPT_R1 = 0x0000, + GLAMO_FIRE_MMC_RSPT_R1b = 0x0100, + GLAMO_FIRE_MMC_RSPT_R2 = 0x0200, + GLAMO_FIRE_MMC_RSPT_R3 = 0x0300, + GLAMO_FIRE_MMC_RSPT_R4 = 0x0400, + GLAMO_FIRE_MMC_RSPT_R5 = 0x0500, +}; + +enum glamo_fire_mmc_command_types { + /* broadcast, no response */ + GLAMO_FIRE_MMC_CMDT_BNR = 0x0000, + /* broadcast, with response */ + GLAMO_FIRE_MMC_CMDT_BR = 0x0040, + /* addressed, no data */ + GLAMO_FIRE_MMC_CMDT_AND = 0x0080, + /* addressed, with data */ + GLAMO_FIRE_MMC_CMDT_AD = 0x00C0, +}; + +enum glamo_fire_mmc_command_class { + /* "Stream Read" */ + GLAMO_FIRE_MMC_CC_STRR = 0x0000, + /* Single Block Read */ + GLAMO_FIRE_MMC_CC_SBR = 0x0001, + /* Multiple Block Read With Stop */ + GLAMO_FIRE_MMC_CC_MBRS = 0x0002, + /* Multiple Block Read No Stop */ + GLAMO_FIRE_MMC_CC_MBRNS = 0x0003, + /* RESERVED for "Stream Write" */ + GLAMO_FIRE_MMC_CC_STRW = 0x0004, + /* "Stream Write" */ + GLAMO_FIRE_MMC_CC_SBW = 0x0005, + /* RESERVED for Multiple Block Write With Stop */ + GLAMO_FIRE_MMC_CC_MBWS = 0x0006, + /* Multiple Block Write No Stop */ + GLAMO_FIRE_MMC_CC_MBWNS = 0x0007, + /* STOP command */ + GLAMO_FIRE_MMC_CC_STOP = 0x0008, + /* Cancel on Running Command */ + GLAMO_FIRE_MMC_CC_CANCL = 0x0009, + /* "Basic Command" */ + GLAMO_FIRE_MMC_CC_BASIC = 0x000a, +}; + +/* these are offsets from the start of the MMC register region */ +enum glamo_register_mmc { + /* MMC command, b15..8 = cmd arg b7..0; b7..1 = CRC; b0 = end bit */ + GLAMO_REG_MMC_CMD_REG1 = 0x00, + /* MMC command, b15..0 = cmd arg b23 .. 8 */ + GLAMO_REG_MMC_CMD_REG2 = 0x02, + /* MMC command, b15=start, b14=transmission, + * b13..8=cmd idx, b7..0=cmd arg b31..24 + */ + GLAMO_REG_MMC_CMD_REG3 = 0x04, + GLAMO_REG_MMC_CMD_FIRE = 0x06, + GLAMO_REG_MMC_CMD_RSP1 = 0x10, + GLAMO_REG_MMC_CMD_RSP2 = 0x12, + GLAMO_REG_MMC_CMD_RSP3 = 0x14, + GLAMO_REG_MMC_CMD_RSP4 = 0x16, + GLAMO_REG_MMC_CMD_RSP5 = 0x18, + GLAMO_REG_MMC_CMD_RSP6 = 0x1a, + GLAMO_REG_MMC_CMD_RSP7 = 0x1c, + GLAMO_REG_MMC_CMD_RSP8 = 0x1e, + GLAMO_REG_MMC_RB_STAT1 = 0x20, + GLAMO_REG_MMC_RB_BLKCNT = 0x22, + GLAMO_REG_MMC_RB_BLKLEN = 0x24, + GLAMO_REG_MMC_BASIC = 0x30, + GLAMO_REG_MMC_RDATADS1 = 0x34, + GLAMO_REG_MMC_RDATADS2 = 0x36, + GLAMO_REG_MMC_WDATADS1 = 0x38, + GLAMO_REG_MMC_WDATADS2 = 0x3a, + GLAMO_REG_MMC_DATBLKCNT = 0x3c, + GLAMO_REG_MMC_DATBLKLEN = 0x3e, + GLAMO_REG_MMC_TIMEOUT = 0x40, + +}; + +enum glamo_reg_clock_isp { + GLAMO_CLOCK_ISP_DG_I1CLK = 0x0001, + GLAMO_CLOCK_ISP_EN_I1CLK = 0x0002, + GLAMO_CLOCK_ISP_DG_CCLK = 0x0004, + GLAMO_CLOCK_ISP_EN_CCLK = 0x0008, + GLAMO_CLOCK_ISP_EN_SCLK = 0x0020, + GLAMO_CLOCK_ISP_DG_M2CLK = 0x0040, + GLAMO_CLOCK_ISP_EN_M2CLK = 0x0080, + GLAMO_CLOCK_ISP_DG_M15CLK = 0x0100, + GLAMO_CLOCK_ISP_EN_M15CLK = 0x0200, + GLAMO_CLOCK_ISP1_RESET = 0x1000, + GLAMO_CLOCK_ISP2_RESET = 0x2000, +}; + +enum glamo_reg_clock_jpeg { + GLAMO_CLOCK_JPEG_DG_JCLK = 0x0001, + GLAMO_CLOCK_JPEG_EN_JCLK = 0x0002, + GLAMO_CLOCK_JPEG_DG_M3CLK = 0x0004, + GLAMO_CLOCK_JPEG_EN_M3CLK = 0x0008, + GLAMO_CLOCK_JPEG_RESET = 0x1000, +}; + +enum glamo_reg_clock_2d { + GLAMO_CLOCK_2D_DG_GCLK = 0x0001, + GLAMO_CLOCK_2D_EN_GCLK = 0x0002, + GLAMO_CLOCK_2D_DG_M7CLK = 0x0004, + GLAMO_CLOCK_2D_EN_M7CLK = 0x0008, + GLAMO_CLOCK_2D_DG_M6CLK = 0x0010, + GLAMO_CLOCK_2D_EN_M6CLK = 0x0020, + GLAMO_CLOCK_2D_RESET = 0x1000, + GLAMO_CLOCK_2D_CQ_RESET = 0x2000, +}; + +enum glamo_reg_clock_3d { + GLAMO_CLOCK_3D_DG_ECLK = 0x0001, + GLAMO_CLOCK_3D_EN_ECLK = 0x0002, + GLAMO_CLOCK_3D_DG_RCLK = 0x0004, + GLAMO_CLOCK_3D_EN_RCLK = 0x0008, + GLAMO_CLOCK_3D_DG_M8CLK = 0x0010, + GLAMO_CLOCK_3D_EN_M8CLK = 0x0020, + GLAMO_CLOCK_3D_BACK_RESET = 0x1000, + GLAMO_CLOCK_3D_FRONT_RESET = 0x2000, +}; + +enum glamo_reg_clock_mpeg { + GLAMO_CLOCK_MPEG_DG_X0CLK = 0x0001, + GLAMO_CLOCK_MPEG_EN_X0CLK = 0x0002, + GLAMO_CLOCK_MPEG_DG_X1CLK = 0x0004, + GLAMO_CLOCK_MPEG_EN_X1CLK = 0x0008, + GLAMO_CLOCK_MPEG_DG_X2CLK = 0x0010, + GLAMO_CLOCK_MPEG_EN_X2CLK = 0x0020, + GLAMO_CLOCK_MPEG_DG_X3CLK = 0x0040, + GLAMO_CLOCK_MPEG_EN_X3CLK = 0x0080, + GLAMO_CLOCK_MPEG_DG_X4CLK = 0x0100, + GLAMO_CLOCK_MPEG_EN_X4CLK = 0x0200, + GLAMO_CLOCK_MPEG_DG_X6CLK = 0x0400, + GLAMO_CLOCK_MPEG_EN_X6CLK = 0x0800, + GLAMO_CLOCK_MPEG_ENC_RESET = 0x1000, + GLAMO_CLOCK_MPEG_DEC_RESET = 0x2000, +}; + +enum glamo_reg_clock51 { + GLAMO_CLOCK_GEN51_EN_DIV_MCLK = 0x0001, + GLAMO_CLOCK_GEN51_EN_DIV_SCLK = 0x0002, + GLAMO_CLOCK_GEN51_EN_DIV_JCLK = 0x0004, + GLAMO_CLOCK_GEN51_EN_DIV_DCLK = 0x0008, + GLAMO_CLOCK_GEN51_EN_DIV_DMCLK = 0x0010, + GLAMO_CLOCK_GEN51_EN_DIV_DHCLK = 0x0020, + GLAMO_CLOCK_GEN51_EN_DIV_GCLK = 0x0040, + GLAMO_CLOCK_GEN51_EN_DIV_TCLK = 0x0080, + /* FIXME: higher bits */ +}; + +enum glamo_reg_hostbus2 { + GLAMO_HOSTBUS2_MMIO_EN_ISP = 0x0001, + GLAMO_HOSTBUS2_MMIO_EN_JPEG = 0x0002, + GLAMO_HOSTBUS2_MMIO_EN_MPEG = 0x0004, + GLAMO_HOSTBUS2_MMIO_EN_LCD = 0x0008, + GLAMO_HOSTBUS2_MMIO_EN_MMC = 0x0010, + GLAMO_HOSTBUS2_MMIO_EN_MICROP0 = 0x0020, + GLAMO_HOSTBUS2_MMIO_EN_MICROP1 = 0x0040, + GLAMO_HOSTBUS2_MMIO_EN_CQ = 0x0080, + GLAMO_HOSTBUS2_MMIO_EN_RISC = 0x0100, + GLAMO_HOSTBUS2_MMIO_EN_2D = 0x0200, + GLAMO_HOSTBUS2_MMIO_EN_3D = 0x0400, +}; + +/* LCD Controller */ + +#define REG_LCD(x) (x) +enum glamo_reg_lcd { + GLAMO_REG_LCD_MODE1 = REG_LCD(0x00), + GLAMO_REG_LCD_MODE2 = REG_LCD(0x02), + GLAMO_REG_LCD_MODE3 = REG_LCD(0x04), + GLAMO_REG_LCD_WIDTH = REG_LCD(0x06), + GLAMO_REG_LCD_HEIGHT = REG_LCD(0x08), + GLAMO_REG_LCD_POLARITY = REG_LCD(0x0a), + GLAMO_REG_LCD_A_BASE1 = REG_LCD(0x0c), + GLAMO_REG_LCD_A_BASE2 = REG_LCD(0x0e), + GLAMO_REG_LCD_B_BASE1 = REG_LCD(0x10), + GLAMO_REG_LCD_B_BASE2 = REG_LCD(0x12), + GLAMO_REG_LCD_C_BASE1 = REG_LCD(0x14), + GLAMO_REG_LCD_C_BASE2 = REG_LCD(0x16), + GLAMO_REG_LCD_PITCH = REG_LCD(0x18), + /* RES */ + GLAMO_REG_LCD_HORIZ_TOTAL = REG_LCD(0x1c), + /* RES */ + GLAMO_REG_LCD_HORIZ_RETR_START = REG_LCD(0x20), + /* RES */ + GLAMO_REG_LCD_HORIZ_RETR_END = REG_LCD(0x24), + /* RES */ + GLAMO_REG_LCD_HORIZ_DISP_START = REG_LCD(0x28), + /* RES */ + GLAMO_REG_LCD_HORIZ_DISP_END = REG_LCD(0x2c), + /* RES */ + GLAMO_REG_LCD_VERT_TOTAL = REG_LCD(0x30), + /* RES */ + GLAMO_REG_LCD_VERT_RETR_START = REG_LCD(0x34), + /* RES */ + GLAMO_REG_LCD_VERT_RETR_END = REG_LCD(0x38), + /* RES */ + GLAMO_REG_LCD_VERT_DISP_START = REG_LCD(0x3c), + /* RES */ + GLAMO_REG_LCD_VERT_DISP_END = REG_LCD(0x40), + /* RES */ + GLAMO_REG_LCD_POL = REG_LCD(0x44), + GLAMO_REG_LCD_DATA_START = REG_LCD(0x46), + GLAMO_REG_LCD_FRATE_CONTRO = REG_LCD(0x48), + GLAMO_REG_LCD_DATA_CMD_HDR = REG_LCD(0x4a), + GLAMO_REG_LCD_SP_START = REG_LCD(0x4c), + GLAMO_REG_LCD_SP_END = REG_LCD(0x4e), + GLAMO_REG_LCD_CURSOR_BASE1 = REG_LCD(0x50), + GLAMO_REG_LCD_CURSOR_BASE2 = REG_LCD(0x52), + GLAMO_REG_LCD_CURSOR_PITCH = REG_LCD(0x54), + GLAMO_REG_LCD_CURSOR_X_SIZE = REG_LCD(0x56), + GLAMO_REG_LCD_CURSOR_Y_SIZE = REG_LCD(0x58), + GLAMO_REG_LCD_CURSOR_X_POS = REG_LCD(0x5a), + GLAMO_REG_LCD_CURSOR_Y_POS = REG_LCD(0x5c), + GLAMO_REG_LCD_CURSOR_PRESET = REG_LCD(0x5e), + GLAMO_REG_LCD_CURSOR_FG_COLOR = REG_LCD(0x60), + /* RES */ + GLAMO_REG_LCD_CURSOR_BG_COLOR = REG_LCD(0x64), + /* RES */ + GLAMO_REG_LCD_CURSOR_DST_COLOR = REG_LCD(0x68), + /* RES */ + GLAMO_REG_LCD_STATUS1 = REG_LCD(0x80), + GLAMO_REG_LCD_STATUS2 = REG_LCD(0x82), + GLAMO_REG_LCD_STATUS3 = REG_LCD(0x84), + GLAMO_REG_LCD_STATUS4 = REG_LCD(0x86), + /* RES */ + GLAMO_REG_LCD_COMMAND1 = REG_LCD(0xa0), + GLAMO_REG_LCD_COMMAND2 = REG_LCD(0xa2), + /* RES */ + GLAMO_REG_LCD_WFORM_DELAY1 = REG_LCD(0xb0), + GLAMO_REG_LCD_WFORM_DELAY2 = REG_LCD(0xb2), + /* RES */ + GLAMO_REG_LCD_GAMMA_CORR = REG_LCD(0x100), + /* RES */ + GLAMO_REG_LCD_GAMMA_R_ENTRY01 = REG_LCD(0x110), + GLAMO_REG_LCD_GAMMA_R_ENTRY23 = REG_LCD(0x112), + GLAMO_REG_LCD_GAMMA_R_ENTRY45 = REG_LCD(0x114), + GLAMO_REG_LCD_GAMMA_R_ENTRY67 = REG_LCD(0x116), + GLAMO_REG_LCD_GAMMA_R_ENTRY8 = REG_LCD(0x118), + /* RES */ + GLAMO_REG_LCD_GAMMA_G_ENTRY01 = REG_LCD(0x130), + GLAMO_REG_LCD_GAMMA_G_ENTRY23 = REG_LCD(0x132), + GLAMO_REG_LCD_GAMMA_G_ENTRY45 = REG_LCD(0x134), + GLAMO_REG_LCD_GAMMA_G_ENTRY67 = REG_LCD(0x136), + GLAMO_REG_LCD_GAMMA_G_ENTRY8 = REG_LCD(0x138), + /* RES */ + GLAMO_REG_LCD_GAMMA_B_ENTRY01 = REG_LCD(0x150), + GLAMO_REG_LCD_GAMMA_B_ENTRY23 = REG_LCD(0x152), + GLAMO_REG_LCD_GAMMA_B_ENTRY45 = REG_LCD(0x154), + GLAMO_REG_LCD_GAMMA_B_ENTRY67 = REG_LCD(0x156), + GLAMO_REG_LCD_GAMMA_B_ENTRY8 = REG_LCD(0x158), + /* RES */ + GLAMO_REG_LCD_SRAM_DRIVING1 = REG_LCD(0x160), + GLAMO_REG_LCD_SRAM_DRIVING2 = REG_LCD(0x162), + GLAMO_REG_LCD_SRAM_DRIVING3 = REG_LCD(0x164), +}; + +enum glamo_reg_lcd_mode1 { + GLAMO_LCD_MODE1_PWRSAVE = 0x0001, + GLAMO_LCD_MODE1_PARTIAL_PRT = 0x0002, + GLAMO_LCD_MODE1_HWFLIP = 0x0004, + GLAMO_LCD_MODE1_LCD2 = 0x0008, + /* RES */ + GLAMO_LCD_MODE1_PARTIAL_MODE = 0x0020, + GLAMO_LCD_MODE1_CURSOR_DSTCOLOR = 0x0040, + GLAMO_LCD_MODE1_PARTIAL_ENABLE = 0x0080, + GLAMO_LCD_MODE1_TVCLK_IN_ENABLE = 0x0100, + GLAMO_LCD_MODE1_HSYNC_HIGH_ACT = 0x0200, + GLAMO_LCD_MODE1_VSYNC_HIGH_ACT = 0x0400, + GLAMO_LCD_MODE1_HSYNC_FLIP = 0x0800, + GLAMO_LCD_MODE1_GAMMA_COR_EN = 0x1000, + GLAMO_LCD_MODE1_DITHER_EN = 0x2000, + GLAMO_LCD_MODE1_CURSOR_EN = 0x4000, + GLAMO_LCD_MODE1_ROTATE_EN = 0x8000, +}; + +enum glamo_reg_lcd_mode2 { + GLAMO_LCD_MODE2_CRC_CHECK_EN = 0x0001, + GLAMO_LCD_MODE2_DCMD_PER_LINE = 0x0002, + GLAMO_LCD_MODE2_NOUSE_BDEF = 0x0004, + GLAMO_LCD_MODE2_OUT_POS_MODE = 0x0008, + GLAMO_LCD_MODE2_FRATE_CTRL_EN = 0x0010, + GLAMO_LCD_MODE2_SINGLE_BUFFER = 0x0020, + GLAMO_LCD_MODE2_SER_LSB_TO_MSB = 0x0040, + /* FIXME */ +}; + +enum glamo_reg_lcd_mode3 { + /* LCD color source data format */ + GLAMO_LCD_SRC_RGB565 = 0x0000, + GLAMO_LCD_SRC_ARGB1555 = 0x4000, + GLAMO_LCD_SRC_ARGB4444 = 0x8000, + /* interface type */ + GLAMO_LCD_MODE3_LCD = 0x1000, + GLAMO_LCD_MODE3_RGB = 0x0800, + GLAMO_LCD_MODE3_CPU = 0x0000, + /* mode */ + GLAMO_LCD_MODE3_RGB332 = 0x0000, + GLAMO_LCD_MODE3_RGB444 = 0x0100, + GLAMO_LCD_MODE3_RGB565 = 0x0200, + GLAMO_LCD_MODE3_RGB666 = 0x0300, + /* depth */ + GLAMO_LCD_MODE3_6BITS = 0x0000, + GLAMO_LCD_MODE3_8BITS = 0x0010, + GLAMO_LCD_MODE3_9BITS = 0x0020, + GLAMO_LCD_MODE3_16BITS = 0x0030, + GLAMO_LCD_MODE3_18BITS = 0x0040, +}; + +enum glamo_lcd_rot_mode { + GLAMO_LCD_ROT_MODE_0 = 0x0000, + GLAMO_LCD_ROT_MODE_180 = 0x2000, + GLAMO_LCD_ROT_MODE_MIRROR = 0x4000, + GLAMO_LCD_ROT_MODE_FLIP = 0x6000, + GLAMO_LCD_ROT_MODE_90 = 0x8000, + GLAMO_LCD_ROT_MODE_270 = 0xa000, +}; +#define GLAMO_LCD_ROT_MODE_MASK 0xe000 + +enum glamo_lcd_cmd_type { + GLAMO_LCD_CMD_TYPE_DISP = 0x0000, + GLAMO_LCD_CMD_TYPE_PARALLEL = 0x4000, + GLAMO_LCD_CMD_TYPE_SERIAL = 0x8000, + GLAMO_LCD_CMD_TYPE_SERIAL_DIRECT = 0xc000, +}; +#define GLAMO_LCD_CMD_TYPE_MASK 0xc000 + +enum glamo_lcd_cmds { + GLAMO_LCD_CMD_DATA_DISP_FIRE = 0x00, + GLAMO_LCD_CMD_DATA_DISP_SYNC = 0x01, /* RGB only */ + /* switch to command mode, no display */ + GLAMO_LCD_CMD_DATA_FIRE_NO_DISP = 0x02, + /* display until VSYNC, switch to command */ + GLAMO_LCD_CMD_DATA_FIRE_VSYNC = 0x11, + /* display until HSYNC, switch to command */ + GLAMO_LCD_CMD_DATA_FIRE_HSYNC = 0x12, + /* display until VSYNC, 1 black frame, VSYNC, switch to command */ + GLAMO_LCD_CMD_DATA_FIRE_VSYNC_B = 0x13, + /* don't care about display and switch to command */ + GLAMO_LCD_CMD_DATA_FIRE_FREE = 0x14, /* RGB only */ + /* don't care about display, keep data display but disable data, + * and switch to command */ + GLAMO_LCD_CMD_DATA_FIRE_FREE_D = 0x15, /* RGB only */ +}; + +enum glamo_core_revisions { + GLAMO_CORE_REV_A0 = 0x0000, + GLAMO_CORE_REV_A1 = 0x0001, + GLAMO_CORE_REV_A2 = 0x0002, + GLAMO_CORE_REV_A3 = 0x0003, +}; + +#endif /* _GLAMO_REGS_H */ |