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Name more hardcoded regs/vals

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This commit is contained in:
Kostas Missos
2018-11-10 14:11:42 +02:00
parent cfef8b4f72
commit 4eb5b5f91b
13 changed files with 185 additions and 95 deletions
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14
bootloader/gfx/di.c
View File

@@ -81,7 +81,7 @@ void display_init()
gpio_write(GPIO_PORT_V, GPIO_PIN_1, GPIO_HIGH); // Backlight Enable enable.
// Config display interface and display.
MIPI_CAL(0x60) = 0;
MIPI_CAL(MIPI_CAL_MIPI_BIAS_PAD_CFG2) = 0;
exec_cfg((u32 *)CLOCK_BASE, _display_config_1, 4);
exec_cfg((u32 *)DISPLAY_A_BASE, _display_config_2, 94);
@@ -94,11 +94,11 @@ void display_init()
usleep(60000);
DSI(_DSIREG(DSI_BTA_TIMING)) = 0x50204;
DSI(_DSIREG(DSI_WR_DATA)) = 0x337;
DSI(_DSIREG(DSI_WR_DATA)) = 0x337; // MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE
DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
_display_dsi_wait(250000, _DSIREG(DSI_TRIGGER), DSI_TRIGGER_HOST | DSI_TRIGGER_VIDEO);
DSI(_DSIREG(DSI_WR_DATA)) = 0x406;
DSI(_DSIREG(DSI_WR_DATA)) = 0x406; // MIPI_DCS_GET_DISPLAY_ID
DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
_display_dsi_wait(250000, _DSIREG(DSI_TRIGGER), DSI_TRIGGER_HOST | DSI_TRIGGER_VIDEO);
@@ -111,12 +111,12 @@ void display_init()
if (_display_ver == 0x10)
exec_cfg((u32 *)DSI_BASE, _display_config_4, 43);
DSI(_DSIREG(DSI_WR_DATA)) = 0x1105;
DSI(_DSIREG(DSI_WR_DATA)) = 0x1105; // MIPI_DCS_EXIT_SLEEP_MODE
DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
usleep(180000);
DSI(_DSIREG(DSI_WR_DATA)) = 0x2905;
DSI(_DSIREG(DSI_WR_DATA)) = 0x2905; // MIPI_DCS_SET_DISPLAY_ON
DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
usleep(20000);
@@ -187,7 +187,7 @@ void display_end()
display_backlight_brightness(0, 1000);
DSI(_DSIREG(DSI_VIDEO_MODE_CONTROL)) = 1;
DSI(_DSIREG(DSI_WR_DATA)) = 0x2805;
DSI(_DSIREG(DSI_WR_DATA)) = 0x2805; // MIPI_DCS_SET_DISPLAY_OFF
DISPLAY_A(_DIREG(DC_CMD_STATE_ACCESS)) = READ_MUX | WRITE_MUX;
DSI(_DSIREG(DSI_VIDEO_MODE_CONTROL)) = 0;
@@ -200,7 +200,7 @@ void display_end()
if (_display_ver == 0x10)
exec_cfg((u32 *)DSI_BASE, _display_config_14, 22);
DSI(_DSIREG(DSI_WR_DATA)) = 0x1005;
DSI(_DSIREG(DSI_WR_DATA)) = 0x1005; // MIPI_DCS_ENTER_SLEEP_MODE
DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
usleep(50000);

3
bootloader/gfx/di.h
View File

@@ -342,9 +342,10 @@
#define DSI_PAD_PREEMP_PU(x) (((x) & 0x3) << 0)
#define DSI_PAD_CONTROL_4 0x52
#define DSI_INIT_SEQ_DATA_15 0x5F
#define MIPI_CAL_MIPI_BIAS_PAD_CFG2 0x60
/*! Display backlight related PWM registers. */
#define PWM_CONTROLLER_PWM_CSR 0x00

44
bootloader/gfx/di.inl
View File

@@ -287,12 +287,12 @@ static const cfg_op_t _display_config_7[10] = {
//MIPI CAL config.
static const cfg_op_t _display_config_8[6] = {
{0x18, 0},
{2, 0xF3F10000},
{0x16, 0},
{0x18, 0},
{0x18, 0x10010},
{0x17, 0x300}
{0x18, 0}, // MIPI_CAL_MIPI_BIAS_PAD_CFG2
{0x02, 0xF3F10000}, // MIPI_CAL_CIL_MIPI_CAL_STATUS
{0x16, 0}, // MIPI_CAL_MIPI_BIAS_PAD_CFG0
{0x18, 0}, // MIPI_CAL_MIPI_BIAS_PAD_CFG2
{0x18, 0x10010}, // MIPI_CAL_MIPI_BIAS_PAD_CFG2
{0x17, 0x300} // MIPI_CAL_MIPI_BIAS_PAD_CFG1
};
//DSI config.
@@ -305,22 +305,22 @@ static const cfg_op_t _display_config_9[4] = {
//MIPI CAL config.
static const cfg_op_t _display_config_10[16] = {
{0xE, 0x200200},
{0xF, 0x200200},
{0x19, 0x200002},
{0x1A, 0x200002},
{5, 0},
{6, 0},
{7, 0},
{8, 0},
{9, 0},
{0xA, 0},
{0x10, 0},
{0x11, 0},
{0x1A, 0},
{0x1C, 0},
{0x1D, 0},
{0, 0x2A000001}
{0x0E, 0x200200}, // MIPI_CAL_DSIA_MIPI_CAL_CONFIG
{0x0F, 0x200200}, // MIPI_CAL_DSIB_MIPI_CAL_CONFIG
{0x19, 0x200002}, // MIPI_CAL_DSIA_MIPI_CAL_CONFIG_2
{0x1A, 0x200002}, // MIPI_CAL_DSIB_MIPI_CAL_CONFIG_2
{0x05, 0}, // MIPI_CAL_CILA_MIPI_CAL_CONFIG
{0x06, 0}, // MIPI_CAL_CILB_MIPI_CAL_CONFIG
{0x07, 0}, // MIPI_CAL_CILC_MIPI_CAL_CONFIG
{0x08, 0}, // MIPI_CAL_CILD_MIPI_CAL_CONFIG
{0x09, 0}, // MIPI_CAL_CILE_MIPI_CAL_CONFIG
{0x0A, 0}, // MIPI_CAL_CILF_MIPI_CAL_CONFIG
{0x10, 0}, // MIPI_CAL_DSIC_MIPI_CAL_CONFIG
{0x11, 0}, // MIPI_CAL_DSID_MIPI_CAL_CONFIG
{0x1A, 0}, // MIPI_CAL_DSIB_MIPI_CAL_CONFIG_2
{0x1C, 0}, // MIPI_CAL_DSIC_MIPI_CAL_CONFIG_2
{0x1D, 0}, // MIPI_CAL_DSID_MIPI_CAL_CONFIG_2
{0, 0x2A000001} // MIPI_CAL_DSIA_MIPI_CAL_CONFIG
};
//Display A config.