Driver improvements (#535)

- New drivers:
  - SD SPI
  - spi_peripheral
  - touch_placeholder
  - display_placeholder
- Devicetree compiler:
  - Implement phandle-arrays
  - Implement device addresses
- Add placeholder drivers to all devices with a SPI display
- SPI driver: add `cs-pins` and set them to high on driver start
- FileSystem: add `file_system_set_owner()` and `file_system_get_owner()`
- File locking is now checking if the related `FileSystem` is part of a shared SPI bus
- Add `device_get_child_count()`
- SDMMC driver: Remove default of `slot` value
- Fix for Crowpanel Basic 3.5" display (add delay to booting)
- Fix for LilyGO T-HMI SD card mounting (delayed mounting by disabling it initially in the dts)
This commit is contained in:
Ken Van Hoeylandt
2026-06-27 17:32:05 +02:00
committed by GitHub
parent e50659a3fb
commit 599fa46766
222 changed files with 1713 additions and 2257 deletions
@@ -18,6 +18,7 @@ extern Driver esp32_i2s_driver;
#if SOC_SDMMC_HOST_SUPPORTED
extern Driver esp32_sdmmc_driver;
#endif
extern Driver esp32_sdspi_driver;
extern Driver esp32_spi_driver;
extern Driver esp32_uart_driver;
extern Driver esp32_grove_driver;
@@ -44,6 +45,7 @@ static error_t start() {
#if SOC_SDMMC_HOST_SUPPORTED
check(driver_construct_add(&esp32_sdmmc_driver) == ERROR_NONE);
#endif
check(driver_construct_add(&esp32_sdspi_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_spi_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_uart_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_grove_driver) == ERROR_NONE);
@@ -84,6 +86,7 @@ static error_t stop() {
#if SOC_SDMMC_HOST_SUPPORTED
check(driver_remove_destruct(&esp32_sdmmc_driver) == ERROR_NONE);
#endif
check(driver_remove_destruct(&esp32_sdspi_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_spi_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_uart_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_grove_driver) == ERROR_NONE);