ch7006_mode.c File Reference

#include "ch7006_priv.h"

Go to the source code of this file.

Macros
#define	NTSC_LIKE_TIMINGS
#define	PAL_LIKE_TIMINGS
#define	__MODE(f, hd, vd, ht, vt, hsynp, vsynp,subc, scale, scale_mask, norm_mask, e_hd, e_vd)
#define	MODE(f, hd, vd, ht, vt, hsynp, vsynp,subc, scale, scale_mask, norm_mask)
#define	NTSC_LIKE
#define	PAL_LIKE   (1 << TV_NORM_PAL | 1 << TV_NORM_PAL_N | 1 << TV_NORM_PAL_NC)

Functions
struct ch7006_mode *	ch7006_lookup_mode (struct drm_encoder *encoder, const struct drm_display_mode *drm_mode)
void	ch7006_setup_levels (struct drm_encoder *encoder)
void	ch7006_setup_subcarrier (struct drm_encoder *encoder)
void	ch7006_setup_pll (struct drm_encoder *encoder)
void	ch7006_setup_power_state (struct drm_encoder *encoder)
void	ch7006_setup_properties (struct drm_encoder *encoder)
void	ch7006_write (struct i2c_client *client, uint8_t addr, uint8_t val)
uint8_t	ch7006_read (struct i2c_client *client, uint8_t addr)
void	ch7006_state_load (struct i2c_client *client, struct ch7006_state *state)
void	ch7006_state_save (struct i2c_client *client, struct ch7006_state *state)

Variables
char *	ch7006_tv_norm_names []
struct ch7006_tv_norm_info	ch7006_tv_norms []
struct ch7006_mode	ch7006_modes []

Macro Definition Documentation

#define __MODE	(		f,
			hd,
			vd,
			ht,
			vt,
			hsynp,
			vsynp,
			subc,
			scale,
			scale_mask,
			norm_mask,
			e_hd,
			e_vd
	)

Value:

{   \
        .mode = {                       \
            .name = #hd "x" #vd,                \
            .status = 0,                    \
            .type = DRM_MODE_TYPE_DRIVER,           \
            .clock = f,                 \
            .hdisplay = hd,                 \
            .hsync_start = e_hd + 16,           \
            .hsync_end = e_hd + 80,             \
            .htotal = ht,                   \
            .hskew = 0,                 \
            .vdisplay = vd,                 \
            .vsync_start = vd + 10,             \
            .vsync_end = vd + 26,               \
            .vtotal = vt,                   \
            .vscan = 0,                 \
            .flags = DRM_MODE_FLAG_##hsynp##HSYNC |     \
                DRM_MODE_FLAG_##vsynp##VSYNC,       \
            .vrefresh = 0,                  \
        },                          \
        .enc_hdisp = e_hd,                  \
        .enc_vdisp = e_vd,                  \
        .subc_coeff = subc * fixed1,                \
        .dispmode = bitfs(CH7006_DISPMODE_SCALING_RATIO, scale) | \
                bitfs(CH7006_DISPMODE_INPUT_RES, e_hd##x##e_vd), \
        .valid_scales = scale_mask,             \
        .valid_norms = norm_mask                \
     }

Definition at line 105 of file ch7006_mode.c.

#define MODE	(		f,
			hd,
			vd,
			ht,
			vt,
			hsynp,
			vsynp,
			subc,
			scale,
			scale_mask,
			norm_mask
	)

Value:

__MODE(f, hd, vd, ht, vt, hsynp, vsynp, subc, scale,        \
           scale_mask, norm_mask, hd, vd)

Definition at line 135 of file ch7006_mode.c.

#define NTSC_LIKE

Value:

(1 << TV_NORM_NTSC_M | 1 << TV_NORM_NTSC_J |        \
           1 << TV_NORM_PAL_M | 1 << TV_NORM_PAL_60)

Definition at line 140 of file ch7006_mode.c.

#define NTSC_LIKE_TIMINGS

Value:

.vrefresh = 60 * fixed1/1.001,      \
        .vdisplay = 480,                    \
        .vtotal = 525,                      \
        .hvirtual = 660

Definition at line 39 of file ch7006_mode.c.

#define PAL_LIKE   (1 << TV_NORM_PAL | 1 << TV_NORM_PAL_N | 1 << TV_NORM_PAL_NC)

Definition at line 143 of file ch7006_mode.c.

#define PAL_LIKE_TIMINGS

Value:

.vrefresh = 50 * fixed1,        \
        .vdisplay = 576,                \
        .vtotal = 625,                  \
        .hvirtual = 810

Definition at line 44 of file ch7006_mode.c.

Function Documentation

struct ch7006_mode* ch7006_lookup_mode ( struct drm_encoder *  encoder, const struct drm_display_mode *  drm_mode  )

read

Definition at line 174 of file ch7006_mode.c.

uint8_t ch7006_read	(	struct i2c_client *	client,
		uint8_t	addr
	)

Definition at line 380 of file ch7006_mode.c.

void ch7006_setup_levels

(

struct drm_encoder *

encoder

)

Definition at line 200 of file ch7006_mode.c.

void ch7006_setup_pll

(

struct drm_encoder *

encoder

)

Definition at line 255 of file ch7006_mode.c.

void ch7006_setup_power_state

(

struct drm_encoder *

encoder

)

Definition at line 293 of file ch7006_mode.c.

void ch7006_setup_properties

(

struct drm_encoder *

encoder

)

Definition at line 326 of file ch7006_mode.c.

void ch7006_setup_subcarrier

(

struct drm_encoder *

encoder

)

Definition at line 231 of file ch7006_mode.c.

void ch7006_state_load	(	struct i2c_client *	client,
		struct ch7006_state *	state
	)

Definition at line 401 of file ch7006_mode.c.

void ch7006_state_save	(	struct i2c_client *	client,
		struct ch7006_state *	state
	)

Definition at line 435 of file ch7006_mode.c.

void ch7006_write	(	struct i2c_client *	client,
		uint8_t	addr,
		uint8_t	val
	)

Definition at line 369 of file ch7006_mode.c.

Variable Documentation

struct ch7006_mode ch7006_modes[]

Initial value:

= {
    MODE(21000, 512, 384, 840, 500, N, N, 181.797557582, 5_4, 0x6, PAL_LIKE),
    MODE(26250, 512, 384, 840, 625, N, N, 145.438046066, 1_1, 0x1, PAL_LIKE),
    MODE(20140, 512, 384, 800, 420, N, N, 213.257083791, 5_4, 0x4, NTSC_LIKE),
    MODE(24671, 512, 384, 784, 525, N, N, 174.0874153, 1_1, 0x3, NTSC_LIKE),
    MODE(28125, 720, 400, 1125, 500, N, N, 135.742176298, 5_4, 0x6, PAL_LIKE),
    MODE(34875, 720, 400, 1116, 625, N, N, 109.469496898, 1_1, 0x1, PAL_LIKE),
    MODE(23790, 720, 400, 945, 420, N, N, 160.475642016, 5_4, 0x4, NTSC_LIKE),
    MODE(29455, 720, 400, 936, 525, N, N, 129.614941843, 1_1, 0x3, NTSC_LIKE),
    MODE(25000, 640, 400, 1000, 500, N, N, 152.709948279, 5_4, 0x6, PAL_LIKE),
    MODE(31500, 640, 400, 1008, 625, N, N, 121.198371646, 1_1, 0x1, PAL_LIKE),
    MODE(21147, 640, 400, 840, 420, N, N, 180.535097338, 5_4, 0x4, NTSC_LIKE),
    MODE(26434, 640, 400, 840, 525, N, N, 144.42807787, 1_1, 0x2, NTSC_LIKE),
    MODE(30210, 640, 400, 840, 600, N, N, 126.374568276, 7_8, 0x1, NTSC_LIKE),
    MODE(21000, 640, 480, 840, 500, N, N, 181.797557582, 5_4, 0x4, PAL_LIKE),
    MODE(26250, 640, 480, 840, 625, N, N, 145.438046066, 1_1, 0x2, PAL_LIKE),
    MODE(31500, 640, 480, 840, 750, N, N, 121.198371646, 5_6, 0x1, PAL_LIKE),
    MODE(24671, 640, 480, 784, 525, N, N, 174.0874153, 1_1, 0x4, NTSC_LIKE),
    MODE(28196, 640, 480, 784, 600, N, N, 152.326488422, 7_8, 0x2, NTSC_LIKE),
    MODE(30210, 640, 480, 800, 630, N, N, 142.171389101, 5_6, 0x1, NTSC_LIKE),
    __MODE(29500, 720, 576, 944, 625, P, P, 145.592111636, 1_1, 0x7, PAL_LIKE, 800, 600),
    MODE(36000, 800, 600, 960, 750, P, P, 119.304647022, 5_6, 0x6, PAL_LIKE),
    MODE(39000, 800, 600, 936, 836, P, P, 110.127366499, 3_4, 0x1, PAL_LIKE),
    MODE(39273, 800, 600, 1040, 630, P, P, 145.816809399, 5_6, 0x4, NTSC_LIKE),
    MODE(43636, 800, 600, 1040, 700, P, P, 131.235128487, 3_4, 0x2, NTSC_LIKE),
    MODE(47832, 800, 600, 1064, 750, P, P, 119.723275165, 7_10, 0x1, NTSC_LIKE),
    {}
}

Definition at line 145 of file ch7006_mode.c.

char* ch7006_tv_norm_names[]

Initial value:

= {
    [TV_NORM_PAL] = "PAL",
    [TV_NORM_PAL_M] = "PAL-M",
    [TV_NORM_PAL_N] = "PAL-N",
    [TV_NORM_PAL_NC] = "PAL-Nc",
    [TV_NORM_PAL_60] = "PAL-60",
    [TV_NORM_NTSC_M] = "NTSC-M",
    [TV_NORM_NTSC_J] = "NTSC-J",
}

Definition at line 29 of file ch7006_mode.c.

struct ch7006_tv_norm_info ch7006_tv_norms[]

Definition at line 49 of file ch7006_mode.c.