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/*
* linux/drivers/video/pnx4008/dum.h
*
* Internal header for SDUM
*
* 2005 (c) Koninklijke Philips N.V. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifndef __PNX008_DUM_H__
#define __PNX008_DUM_H__
#include <asm/arch/platform.h>
#define PNX4008_DUMCONF_VA_BASE IO_ADDRESS(PNX4008_DUMCONF_BASE)
#define PNX4008_DUM_MAIN_VA_BASE IO_ADDRESS(PNX4008_DUM_MAINCFG_BASE)
/* DUM CFG ADDRESSES */
#define DUM_CH_BASE_ADR (PNX4008_DUMCONF_VA_BASE + 0x00)
#define DUM_CH_MIN_ADR (PNX4008_DUMCONF_VA_BASE + 0x00)
#define DUM_CH_MAX_ADR (PNX4008_DUMCONF_VA_BASE + 0x04)
#define DUM_CH_CONF_ADR (PNX4008_DUMCONF_VA_BASE + 0x08)
#define DUM_CH_STAT_ADR (PNX4008_DUMCONF_VA_BASE + 0x0C)
#define DUM_CH_CTRL_ADR (PNX4008_DUMCONF_VA_BASE + 0x10)
#define CH_MARG (0x100 / sizeof(u32))
#define DUM_CH_MIN(i) (*((volatile u32 *)DUM_CH_MIN_ADR + (i) * CH_MARG))
#define DUM_CH_MAX(i) (*((volatile u32 *)DUM_CH_MAX_ADR + (i) * CH_MARG))
#define DUM_CH_CONF(i) (*((volatile u32 *)DUM_CH_CONF_ADR + (i) * CH_MARG))
#define DUM_CH_STAT(i) (*((volatile u32 *)DUM_CH_STAT_ADR + (i) * CH_MARG))
#define DUM_CH_CTRL(i) (*((volatile u32 *)DUM_CH_CTRL_ADR + (i) * CH_MARG))
#define DUM_CONF_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x00)
#define DUM_CTRL_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x04)
#define DUM_STAT_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x08)
#define DUM_DECODE_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x0C)
#define DUM_COM_BASE_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x10)
#define DUM_SYNC_C_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x14)
#define DUM_CLK_DIV_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x18)
#define DUM_DIRTY_LOW_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x20)
#define DUM_DIRTY_HIGH_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x24)
#define DUM_FORMAT_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x28)
#define DUM_WTCFG1_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x30)
#define DUM_RTCFG1_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x34)
#define DUM_WTCFG2_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x38)
#define DUM_RTCFG2_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x3C)
#define DUM_TCFG_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x40)
#define DUM_OUTP_FORMAT1_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x44)
#define DUM_OUTP_FORMAT2_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x48)
#define DUM_SYNC_MODE_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x4C)
#define DUM_SYNC_OUT_C_ADR (PNX4008_DUM_MAIN_VA_BASE + 0x50)
#define DUM_CONF (*(volatile u32 *)(DUM_CONF_ADR))
#define DUM_CTRL (*(volatile u32 *)(DUM_CTRL_ADR))
#define DUM_STAT (*(volatile u32 *)(DUM_STAT_ADR))
#define DUM_DECODE (*(volatile u32 *)(DUM_DECODE_ADR))
#define DUM_COM_BASE (*(volatile u32 *)(DUM_COM_BASE_ADR))
#define DUM_SYNC_C (*(volatile u32 *)(DUM_SYNC_C_ADR))
#define DUM_CLK_DIV (*(volatile u32 *)(DUM_CLK_DIV_ADR))
#define DUM_DIRTY_LOW (*(volatile u32 *)(DUM_DIRTY_LOW_ADR))
#define DUM_DIRTY_HIGH (*(volatile u32 *)(DUM_DIRTY_HIGH_ADR))
#define DUM_FORMAT (*(volatile u32 *)(DUM_FORMAT_ADR))
#define DUM_WTCFG1 (*(volatile u32 *)(DUM_WTCFG1_ADR))
#define DUM_RTCFG1 (*(volatile u32 *)(DUM_RTCFG1_ADR))
#define DUM_WTCFG2 (*(volatile u32 *)(DUM_WTCFG2_ADR))
#define DUM_RTCFG2 (*(volatile u32 *)(DUM_RTCFG2_ADR))
#define DUM_TCFG (*(volatile u32 *)(DUM_TCFG_ADR))
#define DUM_OUTP_FORMAT1 (*(volatile u32 *)(DUM_OUTP_FORMAT1_ADR))
#define DUM_OUTP_FORMAT2 (*(volatile u32 *)(DUM_OUTP_FORMAT2_ADR))
#define DUM_SYNC_MODE (*(volatile u32 *)(DUM_SYNC_MODE_ADR))
#define DUM_SYNC_OUT_C (*(volatile u32 *)(DUM_SYNC_OUT_C_ADR))
/* DUM SLAVE ADDRESSES */
#define DUM_SLAVE_WRITE_ADR (PNX4008_DUM_MAINCFG_BASE + 0x0000000)
#define DUM_SLAVE_READ1_I_ADR (PNX4008_DUM_MAINCFG_BASE + 0x1000000)
#define DUM_SLAVE_READ1_R_ADR (PNX4008_DUM_MAINCFG_BASE + 0x1000004)
#define DUM_SLAVE_READ2_I_ADR (PNX4008_DUM_MAINCFG_BASE + 0x1000008)
#define DUM_SLAVE_READ2_R_ADR (PNX4008_DUM_MAINCFG_BASE + 0x100000C)
#define DUM_SLAVE_WRITE_W ((volatile u32 *)(DUM_SLAVE_WRITE_ADR))
#define DUM_SLAVE_WRITE_HW ((volatile u16 *)(DUM_SLAVE_WRITE_ADR))
#define DUM_SLAVE_READ1_I ((volatile u8 *)(DUM_SLAVE_READ1_I_ADR))
#define DUM_SLAVE_READ1_R ((volatile u16 *)(DUM_SLAVE_READ1_R_ADR))
#define DUM_SLAVE_READ2_I ((volatile u8 *)(DUM_SLAVE_READ2_I_ADR))
#define DUM_SLAVE_READ2_R ((volatile u16 *)(DUM_SLAVE_READ2_R_ADR))
/* Sony display register addresses */
#define DISP_0_REG (0x00)
#define DISP_1_REG (0x01)
#define DISP_CAL_REG (0x20)
#define DISP_ID_REG (0x2A)
#define DISP_XMIN_L_REG (0x30)
#define DISP_XMIN_H_REG (0x31)
#define DISP_YMIN_REG (0x32)
#define DISP_XMAX_L_REG (0x34)
#define DISP_XMAX_H_REG (0x35)
#define DISP_YMAX_REG (0x36)
#define DISP_SYNC_EN_REG (0x38)
#define DISP_SYNC_RISE_L_REG (0x3C)
#define DISP_SYNC_RISE_H_REG (0x3D)
#define DISP_SYNC_FALL_L_REG (0x3E)
#define DISP_SYNC_FALL_H_REG (0x3F)
#define DISP_PIXEL_REG (0x0B)
#define DISP_DUMMY1_REG (0x28)
#define DISP_DUMMY2_REG (0x29)
#define DISP_TIMING_REG (0x98)
#define DISP_DUMP_REG (0x99)
/* Sony display constants */
#define SONY_ID1 (0x22)
#define SONY_ID2 (0x23)
/* Philips display register addresses */
#define PH_DISP_ORIENT_REG (0x003)
#define PH_DISP_YPOINT_REG (0x200)
#define PH_DISP_XPOINT_REG (0x201)
#define PH_DISP_PIXEL_REG (0x202)
#define PH_DISP_YMIN_REG (0x406)
#define PH_DISP_YMAX_REG (0x407)
#define PH_DISP_XMIN_REG (0x408)
#define PH_DISP_XMAX_REG (0x409)
/* Misc constants */
#define NO_VALID_DISPLAY_FOUND (0)
#define DISPLAY2_IS_NOT_CONNECTED (0)
/* register values */
#define V_BAC_ENABLE (BIT(0))
#define V_BAC_DISABLE_IDLE (BIT(1))
#define V_BAC_DISABLE_TRIG (BIT(2))
#define V_DUM_RESET (BIT(3))
#define V_MUX_RESET (BIT(4))
#define BAC_ENABLED (BIT(0))
#define BAC_DISABLED 0
/* Sony LCD commands */
#define V_LCD_STANDBY_OFF ((BIT(25)) | (0 << 16) | DISP_0_REG)
#define V_LCD_USE_9BIT_BUS ((BIT(25)) | (2 << 16) | DISP_1_REG)
#define V_LCD_SYNC_RISE_L ((BIT(25)) | (0 << 16) | DISP_SYNC_RISE_L_REG)
#define V_LCD_SYNC_RISE_H ((BIT(25)) | (0 << 16) | DISP_SYNC_RISE_H_REG)
#define V_LCD_SYNC_FALL_L ((BIT(25)) | (160 << 16) | DISP_SYNC_FALL_L_REG)
#define V_LCD_SYNC_FALL_H ((BIT(25)) | (0 << 16) | DISP_SYNC_FALL_H_REG)
#define V_LCD_SYNC_ENABLE ((BIT(25)) | (128 << 16) | DISP_SYNC_EN_REG)
#define V_LCD_DISPLAY_ON ((BIT(25)) | (64 << 16) | DISP_0_REG)
enum {
PAD_NONE,
PAD_512,
PAD_1024
};
enum {
RGB888,
RGB666,
RGB565,
BGR565,
ARGB1555,
ABGR1555,
ARGB4444,
ABGR4444
};
struct dum_setup {
int sync_neg_edge;
int round_robin;
int mux_int;
int synced_dirty_flag_int;
int dirty_flag_int;
int error_int;
int pf_empty_int;
int sf_empty_int;
int bac_dis_int;
u32 dirty_base_adr;
u32 command_base_adr;
u32 sync_clk_div;
int sync_output;
u32 sync_restart_val;
u32 set_sync_high;
u32 set_sync_low;
};
struct dum_ch_setup {
int disp_no;
u32 xmin;
u32 ymin;
u32 xmax;
u32 ymax;
int xmirror;
int ymirror;
int rotate;
u32 minadr;
u32 maxadr;
u32 dirtybuffer;
int pad;
int format;
int hwdirty;
int slave_trans;
};
struct disp_window {
u32 xmin_l;
u32 xmin_h;
u32 ymin;
u32 xmax_l;
u32 xmax_h;
u32 ymax;
};
#endif /* #ifndef __PNX008_DUM_H__ */
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