* No longer publicly expose the `PeripheralClockControl` struct
* Update examples as needed to get things building again
* Update CHANGELOG.md
* Address review feedback, fix a warning
* Use a critical section for all devices other than the ESP32-C6/H2, as they modify multiple registers
* Rebase and update `etm` driver to fix build errors
* Introduce a trait for DMA channels
This trait is then used to hold types related to the particular DMA channel. This change allows us to simplify user-facing types.
* Remove private type from I2s
* Remove redundant spi3 example, update examples
* Merge markdown sections
* Add changelog entry
* Update the `GDMA` driver to support the ESP32-H2
* Update the `SPI` driver to support the ESP32-H2
* Add `SPI` examples for ESP32-H2
* Update CHANGELOG
* Remove copy-pasted references to ESP32-C6
* Update GPIO pins used in SPI examples, add `qspi_flash` example
* Update SPI clock configuration to produce correct clock rate
* Correct comment regarding clock source frequency
Co-authored-by: Sergio Gasquez Arcos <sergio.gasquez@gmail.com>
* H2: Add PLL_48M_CLK src to ClockControl and RawClocks
* H2: Use PLL_48M_CLK as SPI clk src
* H2: cleanup commented block in SPI driver
* H2: update docs comment in embassy_spi example
* fmt
* Add a new line in embassy_spi example
---------
Co-authored-by: Sergio Gasquez Arcos <sergio.gasquez@gmail.com>
Co-authored-by: Juraj Sadel <juraj.sadel@espressif.com>
