doc: release,migration-notes/3.7: add bits for serial

This adds some bits about serial drivers. Signed-off-by: Daniel Leung <[email protected]>
zephyrproject-rtos · Jul 3, 2024 · 328751f · 328751f
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diff --git a/doc/releases/migration-guide-3.7.rst b/doc/releases/migration-guide-3.7.rst
@@ -659,6 +659,9 @@ Sensors
 Serial
 ======
 
+* The Raspberry Pi UART driver ``uart_rpi_pico`` has been removed. Use ``uart_pl011`` instead.
+  (:github:`71074`)
+
 Timer
 =====
 

diff --git a/doc/releases/release-notes-3.7.rst b/doc/releases/release-notes-3.7.rst
@@ -543,6 +543,73 @@ Drivers and Sensors
     enables using Bluetooth as a transport to all the subsystems that are currently supported by
     UART (e.g: Console, Shell, Logging).
 
+  * Added support for HSCIF (High Speed Serial Communication Interface with FIFO) in the UART
+    driver for Renesas RCar platforms.
+
+  * Added driver for ENE KB1200 UART.
+
+  * Added driver for UART on Analog Devices MAX32 series microcontrollers.
+
+  * Added driver for UART on Renesas RA8 devices.
+
+  * ``uart_emul``:
+
+    * Added support for asynchronous API for the emulated UART driver.
+
+  * ``uart_esp32``:
+
+    * Added support to invert TX and RX pin signals.
+
+    * Added support for ESP32C6 SoC.
+
+  * ``uart_native_tty``:
+
+    * Added support to emulate interrupt driven UART.
+
+  * ``uart_mcus_lpuart``:
+
+    * Added support for single wire half-duplex communication.
+
+    * Added support to invert TX and RX pin signals.
+
+  * ``uart_npcx``:
+
+    * Added support for asynchronous API.
+
+    * Added support for baud rate of 3MHz.
+
+  * ``uart_nrfx_uarte``:
+
+    * Added support to put TX and RX pins into low power mode when UART is not active.
+
+  * ``uart_nrfx_uarte2``:
+
+    * Prevents UART from transmitting when device is suspended.
+
+    * Fixed some events not being triggered.
+
+  * ``uart_pl011``:
+
+    * Added support for runtime configuration.
+
+    * Added support for reset device.
+
+    * Added support to use clock control to determine frequency.
+
+    * Added support for hardware flow control.
+
+    * Added support for UART on Ambiq Apollo3 SoC.
+
+  * ``uart_smartbond``:
+
+    * Added support for power management.
+
+    * Added support to wake up via DTR and RX lines.
+
+  * ``uart_stm32``:
+
+    * Added support to identify if DMA buffers are in data cache or non-cacheable memory.
+
 * SPI
 
   * Added support for Ambiq Apollo3 series general IOM based SPI.