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https://github.com/CTCaer/hekate
synced 2024-12-22 03:11:16 +00:00
display: Add Aula panel support
This commit is contained in:
CTCaer
parent
d8995ee9c0
commit
bf89d9b841
3 changed files with 221 additions and 97 deletions
247
bdk/display/di.c
247
bdk/display/di.c
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@ -1,6 +1,6 @@
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/*
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* Copyright (c) 2018 naehrwert
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* Copyright (c) 2018-2020 CTCaer
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* Copyright (c) 2018-2021 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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@ -22,6 +22,7 @@
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#include <power/max7762x.h>
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#include <mem/heap.h>
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#include <soc/clock.h>
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#include <soc/fuse.h>
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#include <soc/gpio.h>
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#include <soc/hw_init.h>
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#include <soc/i2c.h>
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@ -35,6 +36,7 @@
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extern volatile nyx_storage_t *nyx_str;
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static u32 _display_id = 0;
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static bool nx_aula = false;
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static void _display_panel_and_hw_end(bool no_panel_deinit);
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@ -91,7 +93,7 @@ int display_dsi_read(u8 cmd, u32 len, void *data, bool video_enabled)
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// Wait for vblank before starting the transfer.
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DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) = DC_CMD_INT_FRAME_END_INT; // Clear interrupt.
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while (DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) & DC_CMD_INT_FRAME_END_INT)
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while (!(DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) & DC_CMD_INT_FRAME_END_INT))
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;
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}
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@ -134,19 +136,22 @@ int display_dsi_read(u8 cmd, u32 len, void *data, bool video_enabled)
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case DCS_2_BYTE_SHORT_RD_RES:
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memcpy(data, &fifo[2], 2);
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break;
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case ACK_ERROR_RES:
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default:
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res = 1;
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break;
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}
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}
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else
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res = 1;
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// Disable host cmd packets during video and restore host control.
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if (video_enabled)
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{
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// Wait for vblank before reseting sync points.
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DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) = DC_CMD_INT_FRAME_END_INT; // Clear interrupt.
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while (DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) & DC_CMD_INT_FRAME_END_INT)
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while (!(DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) & DC_CMD_INT_FRAME_END_INT))
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;
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// Reset all states of syncpt block.
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@ -181,7 +186,7 @@ void display_dsi_write(u8 cmd, u32 len, void *data, bool video_enabled)
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host_control = DSI(_DSIREG(DSI_HOST_CONTROL));
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// Enable host transfer trigger.
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DSI(_DSIREG(DSI_HOST_CONTROL)) |= DSI_HOST_CONTROL_TX_TRIG_HOST;
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DSI(_DSIREG(DSI_HOST_CONTROL)) = host_control | DSI_HOST_CONTROL_TX_TRIG_HOST;
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switch (len)
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{
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@ -216,8 +221,71 @@ void display_dsi_write(u8 cmd, u32 len, void *data, bool video_enabled)
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DSI(_DSIREG(DSI_HOST_CONTROL)) = host_control;
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}
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void display_dsi_vblank_write(u8 cmd, u32 len, void *data)
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{
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u8 *fifo8;
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u32 *fifo32;
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// Enable vblank interrupt.
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DISPLAY_A(_DIREG(DC_CMD_INT_ENABLE)) = DC_CMD_INT_FRAME_END_INT;
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// Use the 4th line to transmit the host cmd packet.
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DSI(_DSIREG(DSI_VIDEO_MODE_CONTROL)) = DSI_CMD_PKT_VID_ENABLE | DSI_DSI_LINE_TYPE(4);
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// Wait for vblank before starting the transfer.
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DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) = DC_CMD_INT_FRAME_END_INT; // Clear interrupt.
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while (!(DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) & DC_CMD_INT_FRAME_END_INT))
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;
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switch (len)
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{
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case 0:
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DSI(_DSIREG(DSI_WR_DATA)) = (cmd << 8) | MIPI_DSI_DCS_SHORT_WRITE;
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break;
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case 1:
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DSI(_DSIREG(DSI_WR_DATA)) = ((cmd | (*(u8 *)data << 8)) << 8) | MIPI_DSI_DCS_SHORT_WRITE_PARAM;
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break;
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default:
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fifo32 = calloc(DSI_STATUS_RX_FIFO_SIZE * 8, 4);
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fifo8 = (u8 *)fifo32;
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fifo32[0] = (len << 8) | MIPI_DSI_DCS_LONG_WRITE;
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fifo8[4] = cmd;
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memcpy(&fifo8[5], data, len);
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len += 4 + 1; // Increase length by CMD/length word and DCS CMD.
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for (u32 i = 0; i < (ALIGN(len, 4) / 4); i++)
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DSI(_DSIREG(DSI_WR_DATA)) = fifo32[i];
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free(fifo32);
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break;
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}
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// Wait for vblank before reseting sync points.
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DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) = DC_CMD_INT_FRAME_END_INT; // Clear interrupt.
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while (!(DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) & DC_CMD_INT_FRAME_END_INT))
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;
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// Reset all states of syncpt block.
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DSI(_DSIREG(DSI_INCR_SYNCPT_CNTRL)) = DSI_INCR_SYNCPT_SOFT_RESET;
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usleep(300); // Stabilization delay.
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// Clear syncpt block reset.
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DSI(_DSIREG(DSI_INCR_SYNCPT_CNTRL)) = 0;
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usleep(300); // Stabilization delay.
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// Restore video mode and host control.
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DSI(_DSIREG(DSI_VIDEO_MODE_CONTROL)) = 0;
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// Disable and clear vblank interrupt.
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DISPLAY_A(_DIREG(DC_CMD_INT_ENABLE)) = 0;
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DISPLAY_A(_DIREG(DC_CMD_INT_STATUS)) = DC_CMD_INT_FRAME_END_INT;
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}
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void display_init()
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{
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// Get Hardware type, as it's used in various DI functions.
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nx_aula = fuse_read_hw_type() == FUSE_NX_HW_TYPE_AULA;
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// Check if display is already initialized.
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if (CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) & BIT(CLK_L_DISP1))
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_display_panel_and_hw_end(true);
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@ -270,22 +338,31 @@ void display_init()
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PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) &= ~PINMUX_TRISTATE; // PULL_DOWN | 1
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PINMUX_AUX(PINMUX_AUX_LCD_BL_EN) &= ~PINMUX_TRISTATE; // PULL_DOWN
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// Set LCD +-5V pins mode and direction
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gpio_config(GPIO_PORT_I, GPIO_PIN_0 | GPIO_PIN_1, GPIO_MODE_GPIO);
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gpio_output_enable(GPIO_PORT_I, GPIO_PIN_0 | GPIO_PIN_1, GPIO_OUTPUT_ENABLE);
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if (nx_aula)
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{
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// Configure LCD RST pin.
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gpio_config(GPIO_PORT_V, GPIO_PIN_2, GPIO_MODE_GPIO);
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gpio_output_enable(GPIO_PORT_V, GPIO_PIN_2, GPIO_OUTPUT_ENABLE);
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}
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else
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{
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// Set LCD +-5V pins mode and direction
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gpio_config(GPIO_PORT_I, GPIO_PIN_0 | GPIO_PIN_1, GPIO_MODE_GPIO);
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gpio_output_enable(GPIO_PORT_I, GPIO_PIN_0 | GPIO_PIN_1, GPIO_OUTPUT_ENABLE);
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// Enable LCD power.
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gpio_write(GPIO_PORT_I, GPIO_PIN_0, GPIO_HIGH); // LCD +5V enable.
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usleep(10000);
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gpio_write(GPIO_PORT_I, GPIO_PIN_1, GPIO_HIGH); // LCD -5V enable.
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usleep(10000);
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// Enable LCD power.
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gpio_write(GPIO_PORT_I, GPIO_PIN_0, GPIO_HIGH); // LCD +5V enable.
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usleep(10000);
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gpio_write(GPIO_PORT_I, GPIO_PIN_1, GPIO_HIGH); // LCD -5V enable.
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usleep(10000);
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// Configure Backlight PWM/EN and LCD RST pins (BL PWM, BL EN, LCD RST).
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gpio_config(GPIO_PORT_V, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2, GPIO_MODE_GPIO);
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gpio_output_enable(GPIO_PORT_V, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2, GPIO_OUTPUT_ENABLE);
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// Configure Backlight PWM/EN and LCD RST pins (BL PWM, BL EN, LCD RST).
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gpio_config(GPIO_PORT_V, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2, GPIO_MODE_GPIO);
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gpio_output_enable(GPIO_PORT_V, GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2, GPIO_OUTPUT_ENABLE);
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// Enable Backlight power.
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gpio_write(GPIO_PORT_V, GPIO_PIN_1, GPIO_HIGH);
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// Enable Backlight power.
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gpio_write(GPIO_PORT_V, GPIO_PIN_1, GPIO_HIGH);
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}
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// Power up supply regulator for display interface.
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MIPI_CAL(_DSIREG(MIPI_CAL_MIPI_BIAS_PAD_CFG2)) = 0;
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@ -336,35 +413,18 @@ void display_init()
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usleep(60000);
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// Setup DSI device takeover timeout.
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DSI(_DSIREG(DSI_BTA_TIMING)) = 0x50204;
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DSI(_DSIREG(DSI_BTA_TIMING)) = nx_aula ? 0x40103 : 0x50204;
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#if 0
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// Get Display ID.
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_display_id = 0xCCCCCC; // Set initial value. 4th byte cleared.
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display_dsi_read(MIPI_DCS_GET_DISPLAY_ID, 3, &_display_id, DSI_VIDEO_DISABLED);
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#else
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// Drain RX FIFO.
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_display_dsi_read_rx_fifo(NULL);
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// Set reply size.
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_display_dsi_send_cmd(MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE, 3, 0);
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_display_dsi_wait(250000, _DSIREG(DSI_TRIGGER), DSI_TRIGGER_HOST | DSI_TRIGGER_VIDEO);
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// Request register read.
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_display_dsi_send_cmd(MIPI_DSI_DCS_READ, MIPI_DCS_GET_DISPLAY_ID, 0);
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_display_dsi_wait(250000, _DSIREG(DSI_TRIGGER), DSI_TRIGGER_HOST | DSI_TRIGGER_VIDEO);
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// Transfer bus control to device for transmitting the reply.
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DSI(_DSIREG(DSI_HOST_CONTROL)) = DSI_HOST_CONTROL_TX_TRIG_HOST | DSI_HOST_CONTROL_IMM_BTA | DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC;
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_display_dsi_wait(150000, _DSIREG(DSI_HOST_CONTROL), DSI_HOST_CONTROL_IMM_BTA);
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// Wait a bit for the reply.
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usleep(5000);
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// MIPI_DCS_GET_DISPLAY_ID reply is a long read, size 3 x u32.
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_display_id = 0xCCCCCC;
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for (u32 i = 0; i < 3; i++)
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_display_id = DSI(_DSIREG(DSI_RD_DATA)) & 0xFFFFFF; // Skip ack and msg type info and get the payload (display id).
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#endif
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{
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if (!display_dsi_read(MIPI_DCS_GET_DISPLAY_ID, 3, &_display_id, DSI_VIDEO_DISABLED))
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break;
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usleep(10000);
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}
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// Save raw Display ID to Nyx storage.
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nyx_str->info.disp_id = _display_id;
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@ -374,9 +434,23 @@ void display_init()
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if ((_display_id & 0xFF) == PANEL_JDI_XXX062M)
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_display_id = PANEL_JDI_XXX062M;
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// For Aula ensure that we have a compatible panel id.
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if (nx_aula && _display_id == 0xCCCC)
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_display_id = PANEL_SAM_70_UNK;
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// Initialize display panel.
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switch (_display_id)
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{
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case PANEL_SAM_70_UNK:
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_EXIT_SLEEP_MODE, 180000);
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0xA0, 0); // Write 0 to 0xA0.
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE_PARAM, MIPI_DCS_SET_CONTROL_DISPLAY | (DCS_CONTROL_DISPLAY_BRIGHTNESS_CTRL << 8), 0); // Enable brightness control.
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DSI(_DSIREG(DSI_WR_DATA)) = 0x339; // MIPI_DSI_DCS_LONG_WRITE: 3 bytes.
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DSI(_DSIREG(DSI_WR_DATA)) = 0x000051; // MIPI_DCS_SET_BRIGHTNESS 0000: 0%. FF07: 100%.
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DSI(_DSIREG(DSI_TRIGGER)) = DSI_TRIGGER_HOST;
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usleep(5000);
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break;
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case PANEL_JDI_XXX062M:
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exec_cfg((u32 *)DSI_BASE, _display_init_config_jdi, 43);
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_EXIT_SLEEP_MODE, 180000);
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@ -415,7 +489,7 @@ void display_init()
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_SET_DISPLAY_ON, 20000);
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// Configure PLLD for DISP1.
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plld_div = (1 << 20) | (24 << 11) | 1; // DIVM: 1, DIVN: 24, DIVP: 1. PLLD_OUT: 768 MHz, PLLD_OUT0 (DSI): 234 MHz (offset).
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plld_div = (1 << 20) | (24 << 11) | 1; // DIVM: 1, DIVN: 24, DIVP: 1. PLLD_OUT: 768 MHz, PLLD_OUT0 (DSI): 234 MHz (offset, it's ddr btw, so normally div2).
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CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) = PLLCX_BASE_ENABLE | PLLCX_BASE_LOCK | plld_div;
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if (tegra_t210)
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@ -465,6 +539,9 @@ void display_init()
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void display_backlight_pwm_init()
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{
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if (_display_id == PANEL_SAM_70_UNK)
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return;
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clock_enable_pwm();
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PWM(PWM_CONTROLLER_PWM_CSR_0) = PWM_CSR_EN; // Enable PWM and set it to 25KHz PFM. 29.5KHz is stock.
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@ -478,20 +555,23 @@ void display_backlight(bool enable)
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gpio_write(GPIO_PORT_V, GPIO_PIN_0, enable ? GPIO_HIGH : GPIO_LOW); // Backlight PWM GPIO.
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}
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void display_backlight_brightness(u32 brightness, u32 step_delay)
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void display_dsi_backlight_brightness(u32 brightness)
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{
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u16 bl_ctrl = byte_swap_16((u16)(brightness * 8));
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display_dsi_vblank_write(MIPI_DCS_SET_BRIGHTNESS, 2, &bl_ctrl);
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}
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void display_pwm_backlight_brightness(u32 brightness, u32 step_delay)
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{
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u32 old_value = (PWM(PWM_CONTROLLER_PWM_CSR_0) >> 16) & 0xFF;
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if (brightness == old_value)
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return;
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if (brightness > 255)
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brightness = 255;
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if (old_value < brightness)
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{
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for (u32 i = old_value; i < brightness + 1; i++)
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{
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PWM(PWM_CONTROLLER_PWM_CSR_0) = PWM_CSR_EN | (i << 16); // Enable PWM and set it to 25KHz PFM.
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PWM(PWM_CONTROLLER_PWM_CSR_0) = PWM_CSR_EN | (i << 16);
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usleep(step_delay);
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}
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}
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@ -499,7 +579,7 @@ void display_backlight_brightness(u32 brightness, u32 step_delay)
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{
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for (u32 i = old_value; i > brightness; i--)
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{
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PWM(PWM_CONTROLLER_PWM_CSR_0) = PWM_CSR_EN | (i << 16); // Enable PWM and set it to 25KHz PFM.
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PWM(PWM_CONTROLLER_PWM_CSR_0) = PWM_CSR_EN | (i << 16);
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usleep(step_delay);
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}
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}
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@ -507,6 +587,17 @@ void display_backlight_brightness(u32 brightness, u32 step_delay)
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PWM(PWM_CONTROLLER_PWM_CSR_0) = 0;
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}
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void display_backlight_brightness(u32 brightness, u32 step_delay)
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{
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if (brightness > 255)
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brightness = 255;
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if (_display_id != PANEL_SAM_70_UNK)
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display_pwm_backlight_brightness(brightness, step_delay);
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else
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display_dsi_backlight_brightness(brightness);
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}
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u32 display_get_backlight_brightness()
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{
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return ((PWM(PWM_CONTROLLER_PWM_CSR_0) >> 16) & 0xFF);
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@ -532,7 +623,9 @@ static void _display_panel_and_hw_end(bool no_panel_deinit)
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// De-initialize video controller.
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exec_cfg((u32 *)DISPLAY_A_BASE, _display_video_disp_controller_disable_config, 17);
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exec_cfg((u32 *)DSI_BASE, _display_dsi_timing_deinit_config, 16);
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usleep(10000);
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if (_display_id != PANEL_SAM_70_UNK)
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usleep(10000);
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// De-initialize display panel.
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switch (_display_id)
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@ -584,16 +677,23 @@ static void _display_panel_and_hw_end(bool no_panel_deinit)
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}
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// Blank - powerdown.
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_ENTER_SLEEP_MODE, 50000);
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_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_ENTER_SLEEP_MODE,
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(_display_id == PANEL_SAM_70_UNK) ? 120000 : 50000);
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skip_panel_deinit:
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// Disable LCD power pins.
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gpio_write(GPIO_PORT_V, GPIO_PIN_2, GPIO_LOW); // LCD Reset disable.
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usleep(10000);
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gpio_write(GPIO_PORT_I, GPIO_PIN_1, GPIO_LOW); // LCD -5V disable.
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usleep(10000);
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gpio_write(GPIO_PORT_I, GPIO_PIN_0, GPIO_LOW); // LCD +5V disable.
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usleep(10000);
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gpio_write(GPIO_PORT_V, GPIO_PIN_2, GPIO_LOW); // LCD Reset disable.
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if (!nx_aula) // HOS uses panel id.
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{
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usleep(10000);
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gpio_write(GPIO_PORT_I, GPIO_PIN_1, GPIO_LOW); // LCD -5V disable.
|
||||
usleep(10000);
|
||||
gpio_write(GPIO_PORT_I, GPIO_PIN_0, GPIO_LOW); // LCD +5V disable.
|
||||
usleep(10000);
|
||||
}
|
||||
else
|
||||
usleep(30000); // Aula Panel.
|
||||
|
||||
// Disable Display Interface specific clocks.
|
||||
CLOCK(CLK_RST_CONTROLLER_RST_DEV_H_SET) = BIT(CLK_H_MIPI_CAL) | BIT(CLK_H_DSI);
|
||||
|
|
@ -606,9 +706,12 @@ skip_panel_deinit:
|
|||
DSI(_DSIREG(DSI_POWER_CONTROL)) = 0;
|
||||
|
||||
// Switch LCD PWM backlight pin to special function mode and enable PWM0 mode.
|
||||
gpio_config(GPIO_PORT_V, GPIO_PIN_0, GPIO_MODE_SPIO); // Backlight PWM.
|
||||
PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) & ~PINMUX_TRISTATE) | PINMUX_TRISTATE;
|
||||
PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) & ~PINMUX_FUNC_MASK) | 1; // Set PWM0 mode.
|
||||
if (!nx_aula)
|
||||
{
|
||||
gpio_config(GPIO_PORT_V, GPIO_PIN_0, GPIO_MODE_SPIO); // Backlight PWM.
|
||||
PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) & ~PINMUX_TRISTATE) | PINMUX_TRISTATE;
|
||||
PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) = (PINMUX_AUX(PINMUX_AUX_LCD_BL_PWM) & ~PINMUX_FUNC_MASK) | 1; // Set PWM0 mode.
|
||||
}
|
||||
}
|
||||
|
||||
void display_end() { _display_panel_and_hw_end(false); };
|
||||
|
|
@ -620,11 +723,18 @@ u16 display_get_decoded_panel_id()
|
|||
|
||||
void display_set_decoded_panel_id(u32 id)
|
||||
{
|
||||
// Get Hardware type, as it's used in various DI functions.
|
||||
nx_aula = fuse_read_hw_type() == FUSE_NX_HW_TYPE_AULA;
|
||||
|
||||
// Decode Display ID.
|
||||
_display_id = ((id >> 8) & 0xFF00) | (id & 0xFF);
|
||||
|
||||
if ((_display_id & 0xFF) == PANEL_JDI_XXX062M)
|
||||
_display_id = PANEL_JDI_XXX062M;
|
||||
|
||||
// For Aula ensure that we have a compatible panel id.
|
||||
if (nx_aula && _display_id == 0xCCCC)
|
||||
_display_id = PANEL_SAM_70_UNK;
|
||||
}
|
||||
|
||||
void display_color_screen(u32 color)
|
||||
|
|
@ -637,9 +747,12 @@ void display_color_screen(u32 color)
|
|||
DISPLAY_A(_DIREG(DC_WIN_CD_WIN_OPTIONS)) = 0;
|
||||
DISPLAY_A(_DIREG(DC_DISP_BLEND_BACKGROUND_COLOR)) = color;
|
||||
DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = (DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) & 0xFFFFFFFE) | GENERAL_ACT_REQ;
|
||||
usleep(35000);
|
||||
usleep(35000); // No need to wait on Aula.
|
||||
|
||||
display_backlight(true);
|
||||
if (_display_id != PANEL_SAM_70_UNK)
|
||||
display_backlight(true);
|
||||
else
|
||||
display_backlight_brightness(255, 0);
|
||||
}
|
||||
|
||||
u32 *display_init_framebuffer_pitch()
|
||||
|
|
@ -649,7 +762,7 @@ u32 *display_init_framebuffer_pitch()
|
|||
|
||||
// This configures the framebuffer @ IPL_FB_ADDRESS with a resolution of 1280x720 (line stride 720).
|
||||
exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_pitch, 32);
|
||||
usleep(35000);
|
||||
usleep(35000); // No need to wait on Aula.
|
||||
|
||||
return (u32 *)IPL_FB_ADDRESS;
|
||||
}
|
||||
|
|
@ -658,8 +771,7 @@ u32 *display_init_framebuffer_pitch_inv()
|
|||
{
|
||||
// This configures the framebuffer @ NYX_FB_ADDRESS with a resolution of 1280x720 (line stride 720).
|
||||
exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_pitch_inv, 34);
|
||||
|
||||
usleep(35000);
|
||||
usleep(35000); // No need to wait on Aula.
|
||||
|
||||
return (u32 *)NYX_FB_ADDRESS;
|
||||
}
|
||||
|
|
@ -668,8 +780,7 @@ u32 *display_init_framebuffer_block()
|
|||
{
|
||||
// This configures the framebuffer @ NYX_FB_ADDRESS with a resolution of 1280x720 (line stride 720).
|
||||
exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_block, 34);
|
||||
|
||||
usleep(35000);
|
||||
usleep(35000); // No need to wait on Aula.
|
||||
|
||||
return (u32 *)NYX_FB_ADDRESS;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/*
|
||||
* Copyright (c) 2018 naehrwert
|
||||
* Copyright (c) 2018-2020 CTCaer
|
||||
* Copyright (c) 2018-2021 CTCaer
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
|
|
@ -547,17 +547,17 @@
|
|||
#define MIPI_DCS_GET_DISPLAY_ID1 0xDA // GET_DISPLAY_ID Byte0, Module Manufacturer ID.
|
||||
#define MIPI_DCS_GET_DISPLAY_ID2 0xDB // GET_DISPLAY_ID Byte1, Module/Driver Version ID.
|
||||
#define MIPI_DCS_GET_DISPLAY_ID3 0xDC // GET_DISPLAY_ID Byte2, Module/Driver ID.
|
||||
#define MIPI_DCS_GET_NUM_ERRORS 0x05
|
||||
#define MIPI_DCS_GET_NUM_ERRORS 0x05 // 1 byte.
|
||||
#define MIPI_DCS_GET_RED_CHANNEL 0x06
|
||||
#define MIPI_DCS_GET_GREEN_CHANNEL 0x07
|
||||
#define MIPI_DCS_GET_BLUE_CHANNEL 0x08
|
||||
#define MIPI_DCS_GET_DISPLAY_STATUS 0x09
|
||||
#define MIPI_DCS_GET_POWER_MODE 0x0A
|
||||
#define MIPI_DCS_GET_ADDRESS_MODE 0x0B
|
||||
#define MIPI_DCS_GET_PIXEL_FORMAT 0x0C
|
||||
#define MIPI_DCS_GET_DISPLAY_MODE 0x0D
|
||||
#define MIPI_DCS_GET_SIGNAL_MODE 0x0E
|
||||
#define MIPI_DCS_GET_DIAGNOSTIC_RESULT 0x0F
|
||||
#define MIPI_DCS_GET_DISPLAY_STATUS 0x09 // 4 bytes.
|
||||
#define MIPI_DCS_GET_POWER_MODE 0x0A // 1 byte. 2: DISON, 3: NORON, 4: SLPOUT, 7: BSTON.
|
||||
#define MIPI_DCS_GET_ADDRESS_MODE 0x0B // Display Access Control. 1 byte. 0: GS, 1: SS, 3: BGR.
|
||||
#define MIPI_DCS_GET_PIXEL_FORMAT 0x0C // 1 byte. 4-6: DPI.
|
||||
#define MIPI_DCS_GET_DISPLAY_MODE 0x0D // 1 byte. 0-2: GCS, 3: ALLPOFF, 4: ALLPON, 5: INVON.
|
||||
#define MIPI_DCS_GET_SIGNAL_MODE 0x0E // 1 byte. 0: EODSI, 2: DEON, 3: PCLKON, 4: VSON, 5: HSON, 7: TEON.
|
||||
#define MIPI_DCS_GET_DIAGNOSTIC_RESULT 0x0F // 1 byte. 6: FUNDT, 7: REGLD.
|
||||
#define MIPI_DCS_ENTER_SLEEP_MODE 0x10
|
||||
#define MIPI_DCS_EXIT_SLEEP_MODE 0x11
|
||||
#define MIPI_DCS_ENTER_PARTIAL_MODE 0x12
|
||||
|
|
@ -567,7 +567,7 @@
|
|||
#define MIPI_DCS_ALL_PIXELS_OFF 0x22
|
||||
#define MIPI_DCS_ALL_PIXELS_ON 0x23
|
||||
#define MIPI_DCS_SET_CONTRAST 0x25 // VCON in 40mV steps. 7-bit integer.
|
||||
#define MIPI_DCS_SET_GAMMA_CURVE 0x26
|
||||
#define MIPI_DCS_SET_GAMMA_CURVE 0x26 // 1 byte. 0-7: GC.
|
||||
#define MIPI_DCS_SET_DISPLAY_OFF 0x28
|
||||
#define MIPI_DCS_SET_DISPLAY_ON 0x29
|
||||
#define MIPI_DCS_SET_COLUMN_ADDRESS 0x2A
|
||||
|
|
@ -580,11 +580,11 @@
|
|||
#define MIPI_DCS_SET_SCROLL_AREA 0x33
|
||||
#define MIPI_DCS_SET_TEAR_OFF 0x34
|
||||
#define MIPI_DCS_SET_TEAR_ON 0x35
|
||||
#define MIPI_DCS_SET_ADDRESS_MODE 0x36
|
||||
#define MIPI_DCS_SET_ADDRESS_MODE 0x36 // Display Access Control. 1 byte. 0: GS, 1: SS, 3: BGR.
|
||||
#define MIPI_DCS_SET_SCROLL_START 0x37
|
||||
#define MIPI_DCS_EXIT_IDLE_MODE 0x38
|
||||
#define MIPI_DCS_ENTER_IDLE_MODE 0x39
|
||||
#define MIPI_DCS_SET_PIXEL_FORMAT 0x3A
|
||||
#define MIPI_DCS_SET_PIXEL_FORMAT 0x3A // 1 byte. 4-6: DPI.
|
||||
#define MIPI_DCS_WRITE_MEMORY_CONTINUE 0x3C
|
||||
#define MIPI_DCS_READ_MEMORY_CONTINUE 0x3E
|
||||
#define MIPI_DCS_GET_3D_CONTROL 0x3F
|
||||
|
|
@ -593,26 +593,34 @@
|
|||
#define MIPI_DCS_GET_SCANLINE 0x45
|
||||
#define MIPI_DCS_SET_TEAR_SCANLINE_WIDTH 0x46
|
||||
#define MIPI_DCS_GET_SCANLINE_WIDTH 0x47
|
||||
#define MIPI_DCS_SET_BRIGHTNESS 0x51 // DCS_CONTROL_DISPLAY_BRIGHTNESS_CTRL.
|
||||
#define MIPI_DCS_GET_BRIGHTNESS 0x52
|
||||
#define MIPI_DCS_SET_CONTROL_DISPLAY 0x53
|
||||
#define MIPI_DCS_GET_CONTROL_DISPLAY 0x54
|
||||
#define MIPI_DCS_SET_CABC_VALUE 0x55
|
||||
#define MIPI_DCS_GET_CABC_VALUE 0x56
|
||||
#define MIPI_DCS_SET_CABC_MIN_BRI 0x5E
|
||||
#define MIPI_DCS_GET_CABC_MIN_BRI 0x5F
|
||||
#define MIPI_DCS_SET_BRIGHTNESS 0x51 // DCS_CONTROL_DISPLAY_BRIGHTNESS_CTRL. 1 byte. 0-7: DBV.
|
||||
#define MIPI_DCS_GET_BRIGHTNESS 0x52 // 1 byte. 0-7: DBV.
|
||||
#define MIPI_DCS_SET_CONTROL_DISPLAY 0x53 // 1 byte. 2: BL, 3: DD, 5: BCTRL.
|
||||
#define MIPI_DCS_GET_CONTROL_DISPLAY 0x54 // 1 byte. 2: BL, 3: DD, 5: BCTRL.
|
||||
#define MIPI_DCS_SET_CABC_VALUE 0x55 // 1 byte. 0-32: C, 4-7: C.
|
||||
#define MIPI_DCS_GET_CABC_VALUE 0x56 // 1 byte. 0-32: C, 4-7: C.
|
||||
#define MIPI_DCS_SET_CABC_MIN_BRI 0x5E // 1 byte. 0-7: CMB.
|
||||
#define MIPI_DCS_GET_CABC_MIN_BRI 0x5F // 1 byte. 0-7: CMB.
|
||||
#define MIPI_DCS_GET_AUTO_BRI_DIAG_RES 0x68 // 1 byte. 6-7: D.
|
||||
#define MIPI_DCS_READ_DDB_START 0xA1
|
||||
#define MIPI_DCS_READ_DDB_CONTINUE 0xA8
|
||||
#define MIPI_DCS_READ_DDB_CONTINUE 0xA8 // 0x100 size.
|
||||
|
||||
/*! MIPI DCS Panel Private CMDs. */
|
||||
#define MIPI_DCS_PRIV_UNK_A0 0xA0
|
||||
#define MIPI_DCS_PRIV_SET_POWER_CONTROL 0xB1
|
||||
#define MIPI_DCS_PRIV_SET_EXTC 0xB9
|
||||
#define MIPI_DCS_PRIV_SET_EXTC 0xB9 // Enable extended commands.
|
||||
#define MIPI_DCS_PRIV_UNK_BD 0xBD
|
||||
#define MIPI_DCS_PRIV_UNK_D5 0xD5
|
||||
#define MIPI_DCS_PRIV_UNK_D6 0xD6
|
||||
#define MIPI_DCS_PRIV_UNK_D8 0xD8
|
||||
#define MIPI_DCS_PRIV_UNK_D9 0xD9
|
||||
#define MIPI_DCS_PRIV_READ_EXTC_CMD_SPI 0xFE // Read EXTC Command In SPI. 1 byte. 0-6: EXT_SPI_CNT, 7:EXT_SP.
|
||||
#define MIPI_DCS_PRIV_SET_EXTC_CMD_REG 0xFF // EXTC Command Set enable register. 5 bytes. Pass: FF 98 06 04, PAGE.
|
||||
|
||||
/*! MIPI DCS Panel Private CMDs PAGE 1. */
|
||||
#define MIPI_DCS_PRIV_GET_DISPLAY_ID4 0x00
|
||||
#define MIPI_DCS_PRIV_GET_DISPLAY_ID5 0x01
|
||||
#define MIPI_DCS_PRIV_GET_DISPLAY_ID6 0x02
|
||||
|
||||
/*! MIPI DCS CMD Defines. */
|
||||
#define DCS_POWER_MODE_DISPLAY_ON BIT(2)
|
||||
|
|
@ -655,11 +663,15 @@
|
|||
* [20] 98 [0F]: InnoLux P062CCA-??? [UNCONFIRMED MODEL REV]
|
||||
* [30] 94 [0F]: AUO A062TAN01 (59.06A33.001)
|
||||
* [30] 95 [0F]: AUO A062TAN02 (59.06A33.002)
|
||||
* [30] XX [0F]: AUO A062TAN03 (59.06A33.003) [UNCONFIRMED ID]
|
||||
*
|
||||
* 5.5" panels for Hoag skus:
|
||||
* [20] 94 [10]: InnoLux 2J055IA-27A (Rev B1)
|
||||
* [30] XX [10]: AUO A055TAN01 (59.05A30.001) [UNCONFIRMED ID]
|
||||
* [30] 93 [10]: AUO A055TAN01 (59.05A30.001)
|
||||
* [40] XX [10]: Vendor 40 [UNCONFIRMED ID]
|
||||
*
|
||||
* 7.0" OLED panels for Aula skus:
|
||||
* [50] XX [20]: Samsung AMS700XXXX [UNCONFIRMED ID and MODEL]
|
||||
*/
|
||||
|
||||
/* Display ID Decoding:
|
||||
|
|
@ -672,13 +684,13 @@
|
|||
* 10h: Japan Display Inc.
|
||||
* 20h: InnoLux Corporation
|
||||
* 30h: AU Optronics
|
||||
* 40h: Unknown1
|
||||
* 50h: Unknown2 (OLED? Samsung? LG?)
|
||||
* 40h: Unknown0
|
||||
* 50h: Samsung
|
||||
*
|
||||
* Boards, Panel Size:
|
||||
* 0Fh: Icosa/Iowa, 6.2"
|
||||
* 10h: Hoag, 5.5"
|
||||
* 20h: Unknown, x.x"
|
||||
* 20h: Aula, 7.0"
|
||||
*/
|
||||
|
||||
enum
|
||||
|
|
@ -690,7 +702,8 @@ enum
|
|||
PANEL_AUO_A062TAN01 = 0x0F30,
|
||||
PANEL_INL_2J055IA_27A = 0x1020,
|
||||
PANEL_AUO_A055TAN01 = 0x1030,
|
||||
PANEL_V40_55_UNK = 0x1040
|
||||
PANEL_V40_55_UNK = 0x1040,
|
||||
PANEL_SAM_70_UNK = 0x2050
|
||||
};
|
||||
|
||||
void display_init();
|
||||
|
|
|
|||
|
|
@ -200,10 +200,10 @@ static const cfg_op_t _display_dsi_init_config_part6[14] = {
|
|||
|
||||
//DSI panel config.
|
||||
static const cfg_op_t _display_init_config_jdi[43] = {
|
||||
{DSI_WR_DATA, 0x439}, // MIPI_DSI_DCS_LONG_WRITE: 4 bytes.
|
||||
{DSI_WR_DATA, 0x0439}, // MIPI_DSI_DCS_LONG_WRITE: 4 bytes.
|
||||
{DSI_WR_DATA, 0x9483FFB9}, // MIPI_DCS_PRIV_SET_EXTC. (Pass: FF 83 94).
|
||||
{DSI_TRIGGER, DSI_TRIGGER_HOST},
|
||||
{DSI_WR_DATA, 0x00BD15}, // MIPI_DSI_DCS_SHORT_WRITE_PARAM: 0 to 0xBD.
|
||||
{DSI_WR_DATA, 0xBD15}, // MIPI_DSI_DCS_SHORT_WRITE_PARAM: 0 to 0xBD.
|
||||
{DSI_TRIGGER, DSI_TRIGGER_HOST},
|
||||
{DSI_WR_DATA, 0x1939}, // MIPI_DSI_DCS_LONG_WRITE: 25 bytes.
|
||||
{DSI_WR_DATA, 0xAAAAAAD8}, // Register: 0xD8.
|
||||
|
|
|
|||
Loading…
Reference in a new issue