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revert(lcd): data line number auto detect

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quad_mode and octal_mode are not bus attribute but transaction attribute
in esp-idf SPI master driver

Closes https://github.com/espressif/esp-idf/issues/17455
This commit is contained in:
morris
2025-09-11 13:34:15 +08:00
parent e3190c630a
commit 08dc794e25
5 changed files with 5 additions and 10 deletions
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docs/en/migration-guides/release-6.x/6.0/peripherals.rst
-1
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@@ -170,7 +170,6 @@ LCD
- The GPIO number type in the LCD driver has been changed from ``int`` to the more type-safe ``gpio_num_t``. For example, instead of using ``5`` as the GPIO number, you now need to use ``GPIO_NUM_5``.
- The ``psram_trans_align`` and ``sram_trans_align`` members in the :cpp:type:`esp_lcd_i80_bus_config_t` structure have been replaced by the :cpp:member:`esp_lcd_i80_bus_config_t::dma_burst_size` member, which sets the DMA burst transfer size.
- The ``psram_trans_align`` and ``sram_trans_align`` members in the :cpp:type:`esp_lcd_rgb_panel_config_t` structure have also been replaced by the :cpp:member:`esp_lcd_rgb_panel_config_t::dma_burst_size` member for configuring the DMA burst transfer size.
- The ``octal_mode`` and ``quad_mode`` flags in the :cpp:type:`esp_lcd_panel_io_spi_config_t` structure have been removed. The driver now automatically detects the data line mode of the current SPI bus.
- The ``color_space`` and ``rgb_endian`` configuration options in the :cpp:type:`esp_lcd_panel_dev_config_t` structure have been replaced by the :cpp:member:`esp_lcd_panel_dev_config_t::rgb_ele_order` member, which sets the RGB element order. The corresponding types ``lcd_color_rgb_endian_t`` and ``esp_lcd_color_space_t`` have also been removed; use :cpp:type:`lcd_rgb_element_order_t` instead.
- The ``esp_lcd_panel_disp_off`` function has been removed. Please use the :func:`esp_lcd_panel_disp_on_off` function to control display on/off.
- The ``on_bounce_frame_finish`` member in :cpp:type:`esp_lcd_rgb_panel_event_callbacks_t` has been replaced by :cpp:member:`esp_lcd_rgb_panel_event_callbacks_t::on_frame_buf_complete`, which indicates that a complete frame buffer has been sent to the LCD controller.