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M7350/bootable/bootloader/lk/target/surf-msm7k/panel.c

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M7350v1_en_gpl
2024-09-09 08:52:07 +00:00
/* Copyright 2007, Google Inc. */
#include <debug.h>
#include <dev/gpio.h>
#include <kernel/thread.h>
#include <platform/mddi.h>
#define MDDI_CLIENT_CORE_BASE 0x108000
#define LCD_CONTROL_BLOCK_BASE 0x110000
#define SPI_BLOCK_BASE 0x120000
#define I2C_BLOCK_BASE 0x130000
#define PWM_BLOCK_BASE 0x140000
#define GPIO_BLOCK_BASE 0x150000
#define SYSTEM_BLOCK1_BASE 0x160000
#define SYSTEM_BLOCK2_BASE 0x170000
#define MDDICAP0 (MDDI_CLIENT_CORE_BASE|0x00)
#define MDDICAP1 (MDDI_CLIENT_CORE_BASE|0x04)
#define MDDICAP2 (MDDI_CLIENT_CORE_BASE|0x08)
#define MDDICAP3 (MDDI_CLIENT_CORE_BASE|0x0C)
#define MDCAPCHG (MDDI_CLIENT_CORE_BASE|0x10)
#define MDCRCERC (MDDI_CLIENT_CORE_BASE|0x14)
#define TTBUSSEL (MDDI_CLIENT_CORE_BASE|0x18)
#define DPSET0 (MDDI_CLIENT_CORE_BASE|0x1C)
#define DPSET1 (MDDI_CLIENT_CORE_BASE|0x20)
#define DPSUS (MDDI_CLIENT_CORE_BASE|0x24)
#define DPRUN (MDDI_CLIENT_CORE_BASE|0x28)
#define SYSCKENA (MDDI_CLIENT_CORE_BASE|0x2C)
#define TESTMODE (MDDI_CLIENT_CORE_BASE|0x30)
#define FIFOMONI (MDDI_CLIENT_CORE_BASE|0x34)
#define INTMONI (MDDI_CLIENT_CORE_BASE|0x38)
#define MDIOBIST (MDDI_CLIENT_CORE_BASE|0x3C)
#define MDIOPSET (MDDI_CLIENT_CORE_BASE|0x40)
#define BITMAP0 (MDDI_CLIENT_CORE_BASE|0x44)
#define BITMAP1 (MDDI_CLIENT_CORE_BASE|0x48)
#define BITMAP2 (MDDI_CLIENT_CORE_BASE|0x4C)
#define BITMAP3 (MDDI_CLIENT_CORE_BASE|0x50)
#define BITMAP4 (MDDI_CLIENT_CORE_BASE|0x54)
#define SRST (LCD_CONTROL_BLOCK_BASE|0x00)
#define PORT_ENB (LCD_CONTROL_BLOCK_BASE|0x04)
#define START (LCD_CONTROL_BLOCK_BASE|0x08)
#define PORT (LCD_CONTROL_BLOCK_BASE|0x0C)
#define CMN (LCD_CONTROL_BLOCK_BASE|0x10)
#define GAMMA (LCD_CONTROL_BLOCK_BASE|0x14)
#define INTFLG (LCD_CONTROL_BLOCK_BASE|0x18)
#define INTMSK (LCD_CONTROL_BLOCK_BASE|0x1C)
#define MPLFBUF (LCD_CONTROL_BLOCK_BASE|0x20)
#define HDE_LEFT (LCD_CONTROL_BLOCK_BASE|0x24)
#define VDE_TOP (LCD_CONTROL_BLOCK_BASE|0x28)
#define PXL (LCD_CONTROL_BLOCK_BASE|0x30)
#define HCYCLE (LCD_CONTROL_BLOCK_BASE|0x34)
#define HSW (LCD_CONTROL_BLOCK_BASE|0x38)
#define HDE_START (LCD_CONTROL_BLOCK_BASE|0x3C)
#define HDE_SIZE (LCD_CONTROL_BLOCK_BASE|0x40)
#define VCYCLE (LCD_CONTROL_BLOCK_BASE|0x44)
#define VSW (LCD_CONTROL_BLOCK_BASE|0x48)
#define VDE_START (LCD_CONTROL_BLOCK_BASE|0x4C)
#define VDE_SIZE (LCD_CONTROL_BLOCK_BASE|0x50)
#define WAKEUP (LCD_CONTROL_BLOCK_BASE|0x54)
#define WSYN_DLY (LCD_CONTROL_BLOCK_BASE|0x58)
#define REGENB (LCD_CONTROL_BLOCK_BASE|0x5C)
#define VSYNIF (LCD_CONTROL_BLOCK_BASE|0x60)
#define WRSTB (LCD_CONTROL_BLOCK_BASE|0x64)
#define RDSTB (LCD_CONTROL_BLOCK_BASE|0x68)
#define ASY_DATA (LCD_CONTROL_BLOCK_BASE|0x6C)
#define ASY_DATB (LCD_CONTROL_BLOCK_BASE|0x70)
#define ASY_DATC (LCD_CONTROL_BLOCK_BASE|0x74)
#define ASY_DATD (LCD_CONTROL_BLOCK_BASE|0x78)
#define ASY_DATE (LCD_CONTROL_BLOCK_BASE|0x7C)
#define ASY_DATF (LCD_CONTROL_BLOCK_BASE|0x80)
#define ASY_DATG (LCD_CONTROL_BLOCK_BASE|0x84)
#define ASY_DATH (LCD_CONTROL_BLOCK_BASE|0x88)
#define ASY_CMDSET (LCD_CONTROL_BLOCK_BASE|0x8C)
#define MONI (LCD_CONTROL_BLOCK_BASE|0xB0)
#define Current (LCD_CONTROL_BLOCK_BASE|0xC0)
#define LCD (LCD_CONTROL_BLOCK_BASE|0xC4)
#define COMMAND (LCD_CONTROL_BLOCK_BASE|0xC8)
#define SSICTL (SPI_BLOCK_BASE|0x00)
#define SSITIME (SPI_BLOCK_BASE|0x04)
#define SSITX (SPI_BLOCK_BASE|0x08)
#define SSIRX (SPI_BLOCK_BASE|0x0C)
#define SSIINTC (SPI_BLOCK_BASE|0x10)
#define SSIINTS (SPI_BLOCK_BASE|0x14)
#define SSIDBG1 (SPI_BLOCK_BASE|0x18)
#define SSIDBG2 (SPI_BLOCK_BASE|0x1C)
#define SSIID (SPI_BLOCK_BASE|0x20)
#define I2CSETUP (I2C_BLOCK_BASE|0x00)
#define I2CCTRL (I2C_BLOCK_BASE|0x04)
#define TIMER0LOAD (PWM_BLOCK_BASE|0x00)
#define TIMER0VALUE (PWM_BLOCK_BASE|0x04)
#define TIMER0CONTROL (PWM_BLOCK_BASE|0x08)
#define TIMER0INTCLR (PWM_BLOCK_BASE|0x0C)
#define TIMER0RIS (PWM_BLOCK_BASE|0x10)
#define TIMER0MIS (PWM_BLOCK_BASE|0x14)
#define TIMER0BGLOAD (PWM_BLOCK_BASE|0x18)
#define PWM0OFF (PWM_BLOCK_BASE|0x1C)
#define TIMER1LOAD (PWM_BLOCK_BASE|0x20)
#define TIMER1VALUE (PWM_BLOCK_BASE|0x24)
#define TIMER1CONTROL (PWM_BLOCK_BASE|0x28)
#define TIMER1INTCLR (PWM_BLOCK_BASE|0x2C)
#define TIMER1RIS (PWM_BLOCK_BASE|0x30)
#define TIMER1MIS (PWM_BLOCK_BASE|0x34)
#define TIMER1BGLOAD (PWM_BLOCK_BASE|0x38)
#define PWM1OFF (PWM_BLOCK_BASE|0x3C)
#define TIMERITCR (PWM_BLOCK_BASE|0x60)
#define TIMERITOP (PWM_BLOCK_BASE|0x64)
#define PWMCR (PWM_BLOCK_BASE|0x68)
#define PWMID (PWM_BLOCK_BASE|0x6C)
#define PWMMON (PWM_BLOCK_BASE|0x70)
#define GPIODATA (GPIO_BLOCK_BASE|0x00)
#define GPIODIR (GPIO_BLOCK_BASE|0x04)
#define GPIOIS (GPIO_BLOCK_BASE|0x08)
#define GPIOIBE (GPIO_BLOCK_BASE|0x0C)
#define GPIOIEV (GPIO_BLOCK_BASE|0x10)
#define GPIOIE (GPIO_BLOCK_BASE|0x14)
#define GPIORIS (GPIO_BLOCK_BASE|0x18)
#define GPIOMIS (GPIO_BLOCK_BASE|0x1C)
#define GPIOIC (GPIO_BLOCK_BASE|0x20)
#define GPIOOMS (GPIO_BLOCK_BASE|0x24)
#define GPIOPC (GPIO_BLOCK_BASE|0x28)
#define GPIOID (GPIO_BLOCK_BASE|0x30)
#define WKREQ (SYSTEM_BLOCK1_BASE|0x00)
#define CLKENB (SYSTEM_BLOCK1_BASE|0x04)
#define DRAMPWR (SYSTEM_BLOCK1_BASE|0x08)
#define INTMASK (SYSTEM_BLOCK1_BASE|0x0C)
#define GPIOSEL (SYSTEM_BLOCK2_BASE|0x00)
struct init_table {
unsigned int reg;
unsigned int val;
};
static struct init_table toshiba_480x640_init_table[] = {
{ DPSET0, 0x4BEC0066 }, // # MDC.DPSET0 # Setup DPLL parameters
{ DPSET1, 0x00000113 }, // # MDC.DPSET1
{ DPSUS, 0x00000000 }, // # MDC.DPSUS # Set DPLL oscillation enable
{ DPRUN, 0x00000001 }, // # MDC.DPRUN # Release reset signal for DPLL
{ 0, 14 }, // wait_ms(14);
{ SYSCKENA, 0x00000001 }, // # MDC.SYSCKENA # Enable system clock output
{ CLKENB, 0x000000EF }, // # SYS.CLKENB # Enable clocks for each module (without DCLK , i2cCLK)
{ GPIO_BLOCK_BASE, 0x03FF0000 }, // # GPI .GPIODATA # GPIO2(RESET_LCD_N) set to 0 , GPIO3(eDRAM_Power) set to 0
{ GPIODIR, 0x0000024D }, // # GPI .GPIODIR # Select direction of GPIO port (0,2,3,6,9 output)
{ SYSTEM_BLOCK2_BASE, 0x00000173 }, // # SYS.GPIOSEL # GPIO port multiplexing control
{ GPIOPC, 0x03C300C0 }, // # GPI .GPIOPC # GPIO2,3 PD cut
{ SYSTEM_BLOCK1_BASE, 0x00000000 }, // # SYS.WKREQ # Wake-up request event is VSYNC alignment
{ GPIOIS, 0x00000000 }, // # GPI .GPIOIS # Set interrupt sense of GPIO
{ GPIOIEV, 0x00000001 }, // # GPI .GPIOIEV # Set interrupt event of GPIO
{ GPIOIC, 0x000003FF }, // # GPI .GPIOIC # GPIO interrupt clear
{ GPIO_BLOCK_BASE, 0x00060006 }, // # GPI .GPIODATA # Release LCDD reset
{ GPIO_BLOCK_BASE, 0x00080008 }, // # GPI .GPIODATA # eDRAM VD supply
{ GPIO_BLOCK_BASE, 0x02000200 }, // # GPI .GPIODATA # TEST LED ON
{ DRAMPWR, 0x00000001 }, // # SYS.DRAMPWR # eDRAM power up
{ TIMER0CONTROL, 0x00000060 }, // # PWM.Timer0Control # PWM0 output stop
{ PWM_BLOCK_BASE, 0x00001388 }, // # PWM.Timer0Load # PWM0 10kHz , Duty 99 (BackLight OFF)
//{PWM0OFF, 0x00000001 }, // # PWM.PWM0OFF
#if 0
{ PWM0OFF, 0x00001387 }, // SURF 100% backlight
{ PWM0OFF, 0x00000000 }, // FFA 100% backlight
#endif
{ PWM0OFF, 0x000009C3 }, // 50% BL
{ TIMER1CONTROL, 0x00000060 }, // # PWM.Timer1Control # PWM1 output stop
{ TIMER1LOAD, 0x00001388 }, // # PWM.Timer1Load # PWM1 10kHz , Duty 99 (BackLight OFF)
//{PWM1OFF, 0x00000001 }, // # PWM.PWM1OFF
{ PWM1OFF, 0x00001387 },
{ TIMER0CONTROL, 0x000000E0 }, // # PWM.Timer0Control # PWM0 output start
{ TIMER1CONTROL, 0x000000E0 }, // # PWM.Timer1Control # PWM1 output start
{ PWMCR, 0x00000003 }, // # PWM.PWMCR # PWM output enable
{ 0, 1 }, // wait_ms(1);
{ SPI_BLOCK_BASE, 0x00000799 }, // # SPI .SSICTL # SPI operation mode setting
{ SSITIME, 0x00000100 }, // # SPI .SSITIME # SPI serial interface timing setting
{ SPI_BLOCK_BASE, 0x0000079b }, // # SPI .SSICTL # Set SPI active mode
{ SSITX, 0x00000000 }, // # SPI.SSITX # Release from Deep Stanby mode
{ 0, 1 }, // wait_ms(1);
{ SSITX, 0x00000000 }, // # SPI.SSITX
{ 0, 1 }, // wait_ms(1);
{ SSITX, 0x00000000 }, // # SPI.SSITX
{ 0, 1 }, // wait_ms(1);
{ SSITX, 0x000800BA }, // # SPI.SSITX *NOTE 1 # Command setting of SPI block
{ SSITX, 0x00000111 }, // # Display mode setup(1) : Normaly Black
{ SSITX, 0x00080036 }, // # Command setting of SPI block
{ SSITX, 0x00000100 }, // # Memory access control
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800BB }, // # Command setting of SPI block
{ SSITX, 0x00000100 }, // # Display mode setup(2)
{ SSITX, 0x0008003A }, // # Command setting of SPI block
{ SSITX, 0x00000160 }, // # RGB Interface data format
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800BF }, // # Command setting of SPI block
{ SSITX, 0x00000100 }, // # Drivnig method
{ SSITX, 0x000800B1 }, // # Command setting of SPI block
{ SSITX, 0x0000015D }, // # Booster operation setup
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800B2 }, // # Command setting of SPI block
{ SSITX, 0x00000133 }, // # Booster mode setup
{ SSITX, 0x000800B3 }, // # Command setting of SPI block
{ SSITX, 0x00000122 }, // # Booster frequencies setup
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800B4 }, // # Command setting of SPI block
{ SSITX, 0x00000102 }, // # OP-amp capability/System clock freq. division setup
{ SSITX, 0x000800B5 }, // # Command setting of SPI block
{ SSITX, 0x0000011F }, // # VCS Voltage adjustment (1C->1F for Rev 2)
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800B6 }, // # Command setting of SPI block
{ SSITX, 0x00000128 }, // # VCOM Voltage adjustment
{ SSITX, 0x000800B7 }, // # Command setting of SPI block
{ SSITX, 0x00000103 }, // # Configure an external display signal
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800B9 }, // # Command setting of SPI block
{ SSITX, 0x00000120 }, // # DCCK/DCEV timing setup
{ SSITX, 0x000800BD }, // # Command setting of SPI block
{ SSITX, 0x00000102 }, // # ASW signal control
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800BE }, // # Command setting of SPI block
{ SSITX, 0x00000100 }, // # Dummy display (white/black) count setup for QUAD Data operation
{ SSITX, 0x000800C0 }, // # Command setting of SPI block
{ SSITX, 0x00000111 }, // # wait_ms(-out FR count setup (A)
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C1 }, // # Command setting of SPI block
{ SSITX, 0x00000111 }, // # wait_ms(-out FR count setup (B)
{ SSITX, 0x000800C2 }, // # Command setting of SPI block
{ SSITX, 0x00000111 }, // # wait_ms(-out FR count setup (C)
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C3 }, // # Command setting of SPI block
{ SSITX, 0x0008010A }, // # wait_ms(-in line clock count setup (D)
{ SSITX, 0x0000010A }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C4 }, // # Command setting of SPI block
{ SSITX, 0x00080160 }, // # Seep-in line clock count setup (E)
{ SSITX, 0x00000160 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C5 }, // # Command setting of SPI block
{ SSITX, 0x00080160 }, // # wait_ms(-in line clock count setup (F)
{ SSITX, 0x00000160 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C6 }, // # Command setting of SPI block
{ SSITX, 0x00080160 }, // # wait_ms(-in line clock setup (G)
{ SSITX, 0x00000160 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C7 }, // # Command setting of SPI block
{ SSITX, 0x00080133 }, // # Gamma 1 fine tuning (1)
{ SSITX, 0x00000143 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800C8 }, // # Command setting of SPI block
{ SSITX, 0x00000144 }, // # Gamma 1 fine tuning (2)
{ SSITX, 0x000800C9 }, // # Command setting of SPI block
{ SSITX, 0x00000133 }, // # Gamma 1 inclination adjustment
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800CA }, // # Command setting of SPI block
{ SSITX, 0x00000100 }, // # Gamma 1 blue offset adjustment
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800EC }, // # Command setting of SPI block
{ SSITX, 0x00080102 }, // # Total number of horizontal clock cycles (1) [PCLK Sync. VGA setting]
{ SSITX, 0x00000118 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800CF }, // # Command setting of SPI block
{ SSITX, 0x00000101 }, // # Blanking period control (1) [PCLK Sync. Table1 for VGA]
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D0 }, // # Command setting of SPI block
{ SSITX, 0x00080110 }, // # Blanking period control (2) [PCLK Sync. Table1 for VGA]
{ SSITX, 0x00000104 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D1 }, // # Command setting of SPI block
{ SSITX, 0x00000101 }, // # CKV timing control on/off [PCLK Sync. Table1 for VGA]
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D2 }, // # Command setting of SPI block
{ SSITX, 0x00080100 }, // # CKV1,2 timing control [PCLK Sync. Table1 for VGA]
{ SSITX, 0x0000013A }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D3 }, // # Command setting of SPI block
{ SSITX, 0x00080100 }, // # OEV timing control [PCLK Sync. Table1 for VGA]
{ SSITX, 0x0000013A }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D4 }, // # Command setting of SPI block
{ SSITX, 0x00080124 }, // # ASW timing control (1) [PCLK Sync. Table1 for VGA]
{ SSITX, 0x0000016E }, //
{ 0, 1 }, // wait_ms(1); // # Wait SPI fifo empty
{ SSITX, 0x000800D5 }, // # Command setting of SPI block
{ SSITX, 0x00000124 }, // # ASW timing control (2) [PCLK Sync. Table1 for VGA]
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800ED }, // # Command setting of SPI block
{ SSITX, 0x00080101 }, // # Total number of horizontal clock cycles (2) [PCLK Sync. Table1 for QVGA ]
{ SSITX, 0x0000010A }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D6 }, // # Command setting of SPI block
{ SSITX, 0x00000101 }, // # Blanking period control (1) [PCLK Sync. Table2 for QVGA]
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D7 }, // # Command setting of SPI block
{ SSITX, 0x00080110 }, // # Blanking period control (2) [PCLK Sync. Table2 for QVGA]
{ SSITX, 0x0000010A }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D8 }, // # Command setting of SPI block
{ SSITX, 0x00000101 }, // # CKV timing control on/off [PCLK Sync. Table2 for QVGA]
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800D9 }, // # Command setting of SPI block
{ SSITX, 0x00080100 }, // # CKV1,2 timing control [PCLK Sync. Table2 for QVGA]
{ SSITX, 0x00000114 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800DE }, // # Command setting of SPI block
{ SSITX, 0x00080100 }, // # OEV timing control [PCLK Sync. Table2 for QVGA]
{ SSITX, 0x00000114 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800DF }, // # Command setting of SPI block
{ SSITX, 0x00080112 }, // # ASW timing control (1) [PCLK Sync. Table2 for QVGA]
{ SSITX, 0x0000013F }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E0 }, // # Command setting of SPI block
{ SSITX, 0x0000010B }, // # ASW timing control (2) [PCLK Sync. Table2 for QVGA]
{ SSITX, 0x000800E2 }, // # Command setting of SPI block
{ SSITX, 0x00000101 }, // # Built-in oscillator frequency division setup [Frequency division ratio : 2 (60Hq)
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E3 }, // # Command setting of SPI block
{ SSITX, 0x00000136 }, // # Built-in oscillator clock count setup
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E4 }, // # Command setting of SPI block
{ SSITX, 0x00080100 }, // # CKV timing control for using build-in osc
{ SSITX, 0x00000103 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E5 }, // # Command setting of SPI block
{ SSITX, 0x00080102 }, // # OEV timing control for using build-in osc
{ SSITX, 0x00000104 }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E6 }, // # Command setting of SPI block
{ SSITX, 0x00000103 }, // # DCEV timing control for using build-in osc
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E7 }, // # Command setting of SPI block
{ SSITX, 0x00080104 }, // # ASW timing setup for using build-in osc(1)
{ SSITX, 0x0000010A }, //
{ 0, 2 }, // wait_ms(2); // # Wait SPI fifo empty
{ SSITX, 0x000800E8 }, // # Command setting of SPI block
{ SSITX, 0x00000104 }, // # ASW timing setup for using build-in osc(2)
{ CLKENB, 0x000001EF }, // # SYS.CLKENB # DCLK enable
{ START, 0x00000000 }, // # LCD.START # LCDC wait_ms( mode
{ WRSTB, 0x0000003F }, // # LCD.WRSTB # write_client_reg( strobe
{ RDSTB, 0x00000432 }, // # LCD.RDSTB # Read strobe
{ PORT_ENB, 0x00000002 }, // # LCD.PORT_ENB # Asynchronous port enable
{ VSYNIF, 0x00000000 }, // # LCD.VSYNCIF # VSYNC I/F mode set
{ ASY_DATA, 0x80000000 }, // # LCD.ASY_DATx # Index setting of SUB LCDD
{ ASY_DATB, 0x00000001 }, // # Oscillator start
{ ASY_CMDSET, 0x00000005 }, // # LCD.ASY_CMDSET # Direct command transfer enable
{ ASY_CMDSET, 0x00000004 }, // # LCD.ASY_CMDSET # Direct command transfer disable
{ 0, 10 }, // wait_ms(10);
{ ASY_DATA, 0x80000000 }, // # LCD.ASY_DATx # DUMMY write_client_reg(<28>@*NOTE2
{ ASY_DATB, 0x80000000 }, //
{ ASY_DATC, 0x80000000 }, //
{ ASY_DATD, 0x80000000 }, //
{ ASY_CMDSET, 0x00000009 }, // # LCD.ASY_CMDSET
{ ASY_CMDSET, 0x00000008 }, // # LCD.ASY_CMDSET
{ ASY_DATA, 0x80000007 }, // # LCD.ASY_DATx # Index setting of SUB LCDD
{ ASY_DATB, 0x00004005 }, // # LCD driver control
{ ASY_CMDSET, 0x00000005 }, // # LCD.ASY_CMDSET # Direct command transfer enable
{ ASY_CMDSET, 0x00000004 }, // # LCD.ASY_CMDSET # Direct command transfer disable
{ 0, 20 }, // wait_ms(20);
{ ASY_DATA, 0x80000059 }, // # LCD.ASY_DATx # Index setting of SUB LCDD
{ ASY_DATB, 0x00000000 }, // # LTPS I/F control
{ ASY_CMDSET, 0x00000005 }, // # LCD.ASY_CMDSET # Direct command transfer enable
{ ASY_CMDSET, 0x00000004 }, // # LCD.ASY_CMDSET # Direct command transfer disable
{ VSYNIF, 0x00000001 }, // # LCD.VSYNCIF # VSYNC I/F mode OFF
{ PORT_ENB, 0x00000001 }, // # LCD.PORT_ENB # SYNC I/F output select
/******************************/
{ VSYNIF, 0x00000001 }, // VSYNC I/F mode OFF
{ PORT_ENB, 0x00000001 }, // SYNC I/F mode ON
{ BITMAP1, 0x01E000F0 }, // MDC.BITMAP2 ); // Setup of PITCH size to Frame buffer1
{ BITMAP2, 0x01E000F0 }, // MDC.BITMAP3 ); // Setup of PITCH size to Frame buffer2
{ BITMAP3, 0x01E000F0 }, // MDC.BITMAP4 ); // Setup of PITCH size to Frame buffer3
{ BITMAP4, 0x00DC00B0 }, // MDC.BITMAP5 ); // Setup of PITCH size to Frame buffer4
{ CLKENB, 0x000001EF }, // SYS.CLKENB ); // DCLK supply
{ PORT_ENB, 0x00000001 }, // LCD.PORT_ENB ); // Synchronous port enable
{ PORT, 0x00000004 }, // LCD.PORT ); // Polarity of DE is set to high active
{ PXL, 0x00000002 }, // LCD.PXL ); // ACTMODE 2 set (1st frame black data output)
{ MPLFBUF, 0x00000000 }, // LCD.MPLFBUF ); // Select the reading buffer
{ HCYCLE, 0x0000010b }, // LCD.HCYCLE ); // Setup to VGA size
{ HSW, 0x00000003 }, // LCD.HSW
{ HDE_START, 0x00000007 }, // LCD.HDE_START
{ HDE_SIZE, 0x000000EF }, // LCD.HDE_SIZE
{ VCYCLE, 0x00000285 }, // LCD.VCYCLE
{ VSW, 0x00000001 }, // LCD.VSW
{ VDE_START, 0x00000003 }, // LCD.VDE_START
{ VDE_SIZE, 0x0000027F }, // LCD.VDE_SIZE
{ START, 0x00000001 }, // LCD.START ); // LCDC - Pixel data transfer start
{ 0, 10 }, // wait_ms( 10 );
{ SSITX, 0x000800BC }, // SPI.SSITX ); // Command setting of SPI block
{ SSITX, 0x00000180 }, // Display data setup
{ SSITX, 0x0008003B }, // Command setting of SPI block
{ SSITX, 0x00000100 }, // Quad Data configuration - VGA
{ 0, 1 }, // wait_ms( 1 ); // Wait SPI fifo empty
{ SSITX, 0x000800B0 }, // Command setting of SPI block
{ SSITX, 0x00000116 }, // Power supply ON/OFF control
{ 0, 1 }, // wait_ms( 1 ); // Wait SPI fifo empty
{ SSITX, 0x000800B8 }, // Command setting of SPI block
{ SSITX, 0x000801FF }, // Output control
{ SSITX, 0x000001F5 },
{ 0, 1 }, // wait_ms( 1); // Wait SPI fifo empty
{ SSITX, 0x00000011 }, // wait_ms(-out (Command only)
{ SSITX, 0x00000029 }, // Display on (Command only)
{ SYSTEM_BLOCK1_BASE, 0x00000002 }, // # wakeREQ -> GPIO
{ 0, 0 }
};
static void _panel_init(struct init_table *init_table)
{
unsigned n;
dprintf(INFO, "panel_init()\n");
n = 0;
while (init_table[n].reg != 0 || init_table[n].val != 0) {
if (init_table[n].reg != 0)
mddi_remote_write(init_table[n].val, init_table[n].reg);
else
thread_sleep(init_table[n].val);//mdelay(init_table[n].val);
n++;
}
dprintf(INFO, "panel_init() done\n");
}
void panel_init(struct mddi_client_caps *client_caps)
{
switch(client_caps->manufacturer_name) {
case 0xd263: // Toshiba
dprintf(INFO, "Found Toshiba panel\n");
_panel_init(toshiba_480x640_init_table);
break;
case 0x4474: //??
if (client_caps->product_code == 0xc065)
dprintf(INFO, "Found WVGA panel\n");
break;
}
}
void panel_poweron(void)
{
gpio_set(88, 0);
gpio_config(88, GPIO_OUTPUT);
thread_sleep(1); //udelay(10);
gpio_set(88, 1);
thread_sleep(10); //mdelay(10);
//mdelay(1000); // uncomment for second stage boot
}
void panel_backlight(int on)
{}
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