ddp.h File Reference

#include <device/mmio.h>
#include <soc/addressmap.h>
#include <soc/ddp_common.h>
#include <types.h>

Include dependency graph for ddp.h:

Go to the source code of this file.

Data Structures
struct	mmsys_cfg_regs
struct	disp_mutex_regs
struct	disp_ccorr_regs
struct	disp_gamma_regs
struct	disp_aal_regs
struct	disp_postmask_regs
struct	disp_dither_regs

Macros
#define	SMI_LARB_PORT_L0_OVL_RDMA0   0x388
#define	DISP_OVL0_MOUT_TO_RDMA0   BIT(0)
#define	DISP_RDMA0_FROM_OVL0   0
#define	DISP_OVL0_GO_BLEND   BIT(0)
#define	DISP_RDMA0_SOUT_TO_COLOR0   1
#define	DISP_DITHER0_MOUT_TO_DSI0   BIT(0)
#define	DISP_DSI0_FROM_DITHER0   1
#define	SMI_ID_EN_VAL   BIT(0)
#define	PQ_EN   BIT(0)
#define	PQ_RELAY_MODE   BIT(0)
#define	PQ_ENGINE_EN   BIT(1)

Enumerations
enum	{   CG_CON0_DISP_MUTEX0 = BIT(0) , CG_CON0_APB_MM_BUS = BIT(1) , CG_CON0_DISP_OVL0 = BIT(2) , CG_CON0_DISP_RDMA0 = BIT(3) ,   CG_CON0_DISP_OVL0_2L = BIT(4) , CG_CON0_DISP_WDMA0 = BIT(5) , CG_CON0_DISP_RSZ0 = BIT(7) , CG_CON0_DISP_AAL0 = BIT(8) ,   CG_CON0_DISP_CCORR0 = BIT(9) , CG_CON0_DISP_COLOR0 = BIT(10) , CG_CON0_SMI_INFRA = BIT(11) , CG_CON0_DISP_GAMMA0 = BIT(13) ,   CG_CON0_DISP_POSTMASK0 = BIT(14) , CG_CON0_DISP_DITHER0 = BIT(16) , CG_CON0_SMI_COMMON = BIT(17) , CG_CON0_DISP_DSI0 = BIT(19) ,   CG_CON0_DISP_FAKE_ENG0 = BIT(20) , CG_CON0_DISP_FAKE_ENG1 = BIT(21) , CG_CON0_SMI_GALS = BIT(22) , CG_CON0_SMI_IOMMU = BIT(24) ,   CG_CON0_DISP_ALL , CG_CON0_ALL = 0xFFFFFFFF }
enum	{ CG_CON2_DSI0_DSI_CK_DOMAIN = BIT(0) , CG_CON2_DISP_26M = BIT(10) , CG_CON2_DISP_ALL , CG_CON2_ALL = 0xFFFFFFFF }
enum	{   MUTEX_MOD_DISP_OVL0 = BIT(0) , MUTEX_MOD_DISP_RDMA0 = BIT(2) , MUTEX_MOD_DISP_COLOR0 = BIT(4) , MUTEX_MOD_DISP_CCORR0 = BIT(5) ,   MUTEX_MOD_DISP_AAL0 = BIT(7) , MUTEX_MOD_DISP_GAMMA0 = BIT(8) , MUTEX_MOD_DISP_POSTMASK0 = BIT(9) , MUTEX_MOD_DISP_DITHER0 = BIT(10) ,   MUTEX_MOD_MAIN_PATH }
enum	{ MUTEX_SOF_SINGLE_MODE = 0 , MUTEX_SOF_DSI0 = 1 , MUTEX_SOF_DPI0 = 2 }

Functions
	check_member (mmsys_cfg_regs, mmsys_cg_con0, 0x100)
	check_member (mmsys_cfg_regs, mmsys_cg_con1, 0x110)
	check_member (mmsys_cfg_regs, mmsys_cg_con2, 0x1A0)
	check_member (mmsys_cfg_regs, mmsys_ovl_con, 0xF04)
	check_member (mmsys_cfg_regs, disp_rdma0_sout_sel, 0xF0C)
	check_member (mmsys_cfg_regs, disp_ovl0_mout_en, 0xF18)
	check_member (mmsys_cfg_regs, disp_dither0_mout_en, 0xF20)
	check_member (mmsys_cfg_regs, disp_rdma0_sel_in, 0xF28)
	check_member (mmsys_cfg_regs, disp_dsi0_sel_in, 0xF30)
	check_member (disp_ccorr_regs, shadow, 0xA0)
	check_member (disp_gamma_regs, size, 0x30)
	check_member (disp_aal_regs, shadow, 0xF0)
	check_member (disp_aal_regs, output_size, 0x4D8)
	check_member (disp_postmask_regs, size, 0x30)
	check_member (disp_dither_regs, disp_dither_0, 0x100)
void	mtk_ddp_init (void)
void	mtk_ddp_mode_set (const struct edid *edid)

Variables
static struct mmsys_cfg_regs *const	mmsys_cfg = (void *)MMSYS_BASE
static struct disp_mutex_regs *const	disp_mutex = (void *)DISP_MUTEX_BASE
static struct disp_ccorr_regs *const	disp_ccorr = (void *)DISP_CCORR0_BASE
static struct disp_aal_regs *const	disp_aal = (void *)DISP_AAL0_BASE
static struct disp_gamma_regs *const	disp_gamma = (void *)DISP_GAMMA0_BASE
static struct disp_postmask_regs *const	disp_postmask = (void *)DISP_POSTMASK0_BASE
static struct disp_dither_regs *const	disp_dither = (void *)DISP_DITHER0_BASE

Macro Definition Documentation

DISP_DITHER0_MOUT_TO_DSI0

#define DISP_DITHER0_MOUT_TO_DSI0   BIT(0)

Definition at line 215 of file ddp.h.

DISP_DSI0_FROM_DITHER0

#define DISP_DSI0_FROM_DITHER0   1

Definition at line 216 of file ddp.h.

DISP_OVL0_GO_BLEND

#define DISP_OVL0_GO_BLEND   BIT(0)

Definition at line 213 of file ddp.h.

DISP_OVL0_MOUT_TO_RDMA0

#define DISP_OVL0_MOUT_TO_RDMA0   BIT(0)

Definition at line 211 of file ddp.h.

DISP_RDMA0_FROM_OVL0

#define DISP_RDMA0_FROM_OVL0   0

Definition at line 212 of file ddp.h.

DISP_RDMA0_SOUT_TO_COLOR0

#define DISP_RDMA0_SOUT_TO_COLOR0   1

Definition at line 214 of file ddp.h.

PQ_EN

#define PQ_EN   BIT(0)

Definition at line 245 of file ddp.h.

PQ_ENGINE_EN

#define PQ_ENGINE_EN   BIT(1)

Definition at line 247 of file ddp.h.

PQ_RELAY_MODE

#define PQ_RELAY_MODE   BIT(0)

Definition at line 246 of file ddp.h.

SMI_ID_EN_VAL

#define SMI_ID_EN_VAL   BIT(0)

Definition at line 218 of file ddp.h.

SMI_LARB_PORT_L0_OVL_RDMA0

#define SMI_LARB_PORT_L0_OVL_RDMA0   0x388

Definition at line 16 of file ddp.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MUTEX_MOD_DISP_OVL0
MUTEX_MOD_DISP_RDMA0
MUTEX_MOD_DISP_COLOR0
MUTEX_MOD_DISP_CCORR0
MUTEX_MOD_DISP_AAL0
MUTEX_MOD_DISP_GAMMA0
MUTEX_MOD_DISP_POSTMASK0
MUTEX_MOD_DISP_DITHER0
MUTEX_MOD_MAIN_PATH

Definition at line 220 of file ddp.h.

anonymous enum

anonymous enum

Enumerator
MUTEX_SOF_SINGLE_MODE
MUTEX_SOF_DSI0
MUTEX_SOF_DPI0

Definition at line 239 of file ddp.h.

anonymous enum

anonymous enum

Enumerator
CG_CON0_DISP_MUTEX0
CG_CON0_APB_MM_BUS
CG_CON0_DISP_OVL0
CG_CON0_DISP_RDMA0
CG_CON0_DISP_OVL0_2L
CG_CON0_DISP_WDMA0
CG_CON0_DISP_RSZ0
CG_CON0_DISP_AAL0
CG_CON0_DISP_CCORR0
CG_CON0_DISP_COLOR0
CG_CON0_SMI_INFRA
CG_CON0_DISP_GAMMA0
CG_CON0_DISP_POSTMASK0
CG_CON0_DISP_DITHER0
CG_CON0_SMI_COMMON
CG_CON0_DISP_DSI0
CG_CON0_DISP_FAKE_ENG0
CG_CON0_DISP_FAKE_ENG1
CG_CON0_SMI_GALS
CG_CON0_SMI_IOMMU
CG_CON0_DISP_ALL
CG_CON0_ALL

Definition at line 153 of file ddp.h.

anonymous enum

anonymous enum

Enumerator
CG_CON2_DSI0_DSI_CK_DOMAIN
CG_CON2_DISP_26M
CG_CON2_DISP_ALL
CG_CON2_ALL

Definition at line 192 of file ddp.h.

Function Documentation

check_member() [1/15]

check_member	(	disp_aal_regs	,
		output_size	,
		0x4D8
	)

check_member() [2/15]

check_member	(	disp_aal_regs	,
		shadow	,
		0xF0
	)

check_member() [3/15]

check_member	(	disp_ccorr_regs	,
		shadow	,
		0xA0
	)

check_member() [4/15]

check_member	(	disp_dither_regs	,
		disp_dither_0	,
		0x100
	)

check_member() [5/15]

check_member	(	disp_gamma_regs	,
		size	,
		0x30
	)

check_member() [6/15]

check_member	(	disp_postmask_regs	,
		size	,
		0x30
	)

check_member() [7/15]

check_member	(	mmsys_cfg_regs	,
		disp_dither0_mout_en	,
		0xF20
	)

check_member() [8/15]

check_member	(	mmsys_cfg_regs	,
		disp_dsi0_sel_in	,
		0xF30
	)

check_member() [9/15]

check_member	(	mmsys_cfg_regs	,
		disp_ovl0_mout_en	,
		0xF18
	)

check_member() [10/15]

check_member	(	mmsys_cfg_regs	,
		disp_rdma0_sel_in	,
		0xF28
	)

check_member() [11/15]

check_member	(	mmsys_cfg_regs	,
		disp_rdma0_sout_sel	,
		0xF0C
	)

check_member() [12/15]

check_member	(	mmsys_cfg_regs	,
		mmsys_cg_con0	,
		0x100
	)

check_member() [13/15]

check_member	(	mmsys_cfg_regs	,
		mmsys_cg_con1	,
		0x110
	)

check_member() [14/15]

check_member	(	mmsys_cfg_regs	,
		mmsys_cg_con2	,
		0x1A0
	)

check_member() [15/15]

check_member	(	mmsys_cfg_regs	,
		mmsys_ovl_con	,
		0xF04
	)

mtk_ddp_init()

void mtk_ddp_init

(

void

)

Definition at line 61 of file ddp.c.

mtk_ddp_mode_set()

void mtk_ddp_mode_set

(

const struct edid *

edid

)

Definition at line 66 of file ddp.c.

Variable Documentation

disp_aal

struct disp_aal_regs* const disp_aal = (void *)DISP_AAL0_BASE

static

Definition at line 252 of file ddp.h.

disp_ccorr

struct disp_ccorr_regs* const disp_ccorr = (void *)DISP_CCORR0_BASE

static

Definition at line 251 of file ddp.h.

disp_dither

struct disp_dither_regs* const disp_dither = (void *)DISP_DITHER0_BASE

static

Definition at line 255 of file ddp.h.

disp_gamma

struct disp_gamma_regs* const disp_gamma = (void *)DISP_GAMMA0_BASE

static

Definition at line 253 of file ddp.h.

disp_mutex

struct disp_mutex_regs* const disp_mutex = (void *)DISP_MUTEX_BASE

static

Definition at line 250 of file ddp.h.

disp_postmask

struct disp_postmask_regs* const disp_postmask = (void *)DISP_POSTMASK0_BASE

static

Definition at line 254 of file ddp.h.

Referenced by postmask_config().

mmsys_cfg

struct mmsys_cfg_regs* const mmsys_cfg = (void *)MMSYS_BASE

static

Definition at line 249 of file ddp.h.