diff options
Diffstat (limited to 'drivers/video/pnx4008/dum.h')
| -rw-r--r-- | drivers/video/pnx4008/dum.h | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/drivers/video/pnx4008/dum.h b/drivers/video/pnx4008/dum.h new file mode 100644 index 00000000000000..d80a614d89ed3a --- /dev/null +++ b/drivers/video/pnx4008/dum.h @@ -0,0 +1,211 @@ +/* + * 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__ */ |