driver/bluetooth: Added initial version of hci cyw208xx driver

Added initial version of hci cyw208xx driver

(cherry picked from commit 17889d2)

Original-Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
GitOrigin-RevId: 17889d2
Change-Id: I5a2e4108a6de9351ad67f50ba17fdd64bf3a5e2e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/zephyr/+/5629513
Tested-by: ChromeOS Prod (Robot) <chromeos-ci-prod@chromeos-bot.iam.gserviceaccount.com>
Tested-by: Jeremy Bettis <jbettis@chromium.org>
Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
Commit-Queue: Jeremy Bettis <jbettis@chromium.org>

boards/infineon/cyw920829m2evk_02/Kconfig.defconfig

@@ -0,0 +1,13 @@
+# The Infineon AIROC™ CYW20829 Bluetooth® LE evaluation kit (CYW92089M2EVK-02)
+
+# Copyright (c) 2024 Cypress Semiconductor Corporation.
+# SPDX-License-Identifier: Apache-2.0
+
+choice AIROC_PART
+ default CYW20829 if BT
+endchoice
+
+# Heap Pool Size
+config HEAP_MEM_POOL_ADD_SIZE_BOARD
+ int
+ default 10096

boards/infineon/cyw920829m2evk_02/cyw920829m2evk_02.dts

@@ -22,6 +22,7 @@
  zephyr,flash = &app_region;
  zephyr,console = &uart2;
  zephyr,shell-uart = &uart2;
+ zephyr,bt-hci = &bluetooth;
  };
 };
 
@@ -79,6 +80,10 @@ uart2: &scb2 {
  status = "okay";
 };
 
+&bluetooth {
+ status = "okay";
+};
+
 / {
  flash0: flash@60000000 {
  compatible = "soc-nv-flash";

boards/infineon/cyw920829m2evk_02/doc/index.rst

@@ -72,6 +72,17 @@ The AIROC™ CYW20829 Bluetooth® MCU SoC is configured to use the internal IMO
 the system clock. Other sources for the system clock are provided in the SOC, depending on your
 system requirements.
 
+Fetch Binary Blobs
+******************
+
+cyw920829m2evk_02 board requires fetch binary files (e.g Bluetooth controller firmware).
+
+To fetch Binary Blobs:
+
+.. code-block:: console
+
+ west blobs fetch hal_infineon
+
 Build blinking led sample
 *************************
 

drivers/bluetooth/hci/CMakeLists.txt

@@ -13,7 +13,6 @@ if(CONFIG_BT_HCI_IPC)
  endif()
 endif()
 
-zephyr_library_sources_ifdef(CONFIG_BT_AIROC cyw43xxx.c)
 zephyr_library_sources_ifdef(CONFIG_BT_ESP32 hci_esp32.c)
 zephyr_library_sources_ifdef(CONFIG_BT_H4 h4.c)
 zephyr_library_sources_ifdef(CONFIG_BT_H5 h5.c)
@@ -25,11 +24,14 @@ if(CONFIG_BT_SPI)
  zephyr_library_sources(spi.c)
  endif()
 endif()
+zephyr_library_sources_ifdef(CONFIG_BT_CYW43XX h4_ifx_cyw43xxx.c)
+zephyr_library_sources_ifdef(CONFIG_BT_CYW208XX hci_ifx_cyw208xx.c)
+
 zephyr_library_sources_ifdef(CONFIG_BT_STM32_IPM ipm_stm32wb.c)
 zephyr_library_sources_ifdef(CONFIG_BT_STM32WBA hci_stm32wba.c)
 zephyr_library_sources_ifdef(CONFIG_BT_USERCHAN userchan.c)
 zephyr_library_sources_ifdef(CONFIG_BT_SILABS_HCI slz_hci.c)
-zephyr_library_sources_ifdef(CONFIG_BT_PSOC6_BLESS hci_psoc6_bless.c)
+zephyr_library_sources_ifdef(CONFIG_BT_PSOC6_BLESS hci_ifx_psoc6_bless.c)
 zephyr_library_sources_ifdef(CONFIG_SOC_NRF5340_CPUAPP nrf53_support.c)
 zephyr_library_sources_ifdef(CONFIG_BT_AMBIQ_HCI hci_ambiq.c apollox_blue.c)
 zephyr_library_sources_ifdef(CONFIG_BT_DA1469X hci_da1469x.c)

drivers/bluetooth/hci/Kconfig

@@ -133,6 +133,13 @@ config BT_NXP
  help
  NXP HCI bluetooth interface
 
+config BT_CYW208XX
+ bool "CYW208XX BLE driver"
+ default y
+ depends on DT_HAS_INFINEON_CYW208XX_HCI_ENABLED
+ help
+ Infineon CYW208XX HCI bluetooth interface
+
 config BT_AMBIQ_HCI
  bool "AMBIQ BT HCI driver"
  default y
@@ -145,6 +152,7 @@ config BT_AMBIQ_HCI
  Supports Ambiq Bluetooth SoC using SPI as the communication protocol.
  HCI packets are sent and received as single Byte transfers.
 
+
 if BT_SPI
 
 config BT_SPI_INIT_PRIORITY
@@ -175,11 +183,13 @@ config BT_STM32_IPM_RX_STACK_SIZE
 menuconfig BT_AIROC
  bool "AIROC BT connectivity"
  default y
+ select GPIO if BT_H4
+ select UART if BT_H4
+ select UART_USE_RUNTIME_CONFIGURE if BT_H4
  select BT_HCI_SETUP
- select UART_USE_RUNTIME_CONFIGURE
- depends on GPIO
- depends on DT_HAS_INFINEON_CYW43XXX_BT_HCI_ENABLED
- depends on BT_H4
+ select USE_INFINEON_ABSTRACTION_RTOS if BT_CYW208XX
+ select EVENTS if BT_CYW208XX
+ depends on DT_HAS_INFINEON_CYW43XXX_BT_HCI_ENABLED || DT_HAS_INFINEON_CYW208XX_HCI_ENABLED
  help
  Infineon's AIROC™ Wi-Fi & combos portfolio integrates
  IEEE 802.11a/b/g/n/ac/ax Wi-Fi and Bluetooth® 5.2 in a single-chip

drivers/bluetooth/hci/Kconfig.infineon

@@ -4,44 +4,61 @@
 
 if BT_AIROC
 
+config BT_CYW43XX
+ bool
+ default y if BT_AIROC && BT_H4
+
 choice AIROC_PART
  prompt "Select AIROC part"
 
 config CYW4343W
  bool "CYW4343W"
+ depends on BT_H4
  help
  Enable Infineon CYW4343W BLE connectivity,
  More information about CYW4343W device you can find on
  https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-wi-fi-plus-bluetooth-combos/cyw4343w/
 
 config CYW4373
  bool "CYW4373"
+ depends on BT_H4
  help
  Enable Infineon CYW4373 BLE connectivity,
  More information about CYW4373 device you can find on
  https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-wi-fi-plus-bluetooth-combos/cyw4373/
 
 config CYW43012
  bool "CYW43012"
+ depends on BT_H4
  help
  Enable Infineon CYW43012 BLE connectivity,
  More information about CYW43012 device you can find on
  https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-wi-fi-plus-bluetooth-combos/cyw43012/
 
 config CYW43438
  bool "CYW43438"
+ depends on BT_H4
  help
  Enable Infineon CYW43438 BLE connectivity,
  More information about CYW43438 device you can find on
  https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-wi-fi-plus-bluetooth-combos/cyw43438/
 
 config CYW43439
  bool "CYW43439"
+ depends on BT_H4
  help
  Enable Infineon CYW43439 BLE connectivity,
  More information about CYW43439 device you can find on
  https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-wi-fi-plus-bluetooth-combos/cyw43439/
 
+config CYW20829
+ bool "CYW20829"
+ depends on BT_CYW208XX
+ help
+ Enable Infineon CYW20829 BLE connectivity,
+ More information about CYW20829 device you can find on
+ https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-bluetooth-le-bluetooth-multiprotocol/airoc-bluetooth-le/cyw20829/
+
 config BT_AIROC_CUSTOM
  bool "Custom AIROC device/module"
  help
@@ -117,6 +134,61 @@ config CYW43439_MURATA_1YN
 
 endchoice
 
+if CYW20829
+
+config CYW20829_BT_FW_TX10DBM_POWER
+ bool "CYW20829_BT_FW_TX10DBM_POWER"
+ help
+ Enable 10dBm TX Power variant of CYW20829 FW patch.
+
+choice CYW20829_BT_FW
+ prompt "Select variant of default CYW20829 BT FW"
+ default CYW20829_BT_FW_ISOC_TX10 if BT_ISO && CYW20829_BT_FW_TX10DBM_POWER
+ default CYW20829_BT_FW_ISOC_TX0 if BT_ISO && !CYW20829_BT_FW_TX10DBM_POWER
+ default CYW20829_BT_FW_PAWR_TX10 if BT_PER_ADV_RSP && CYW20829_BT_FW_TX10DBM_POWER
+ default CYW20829_BT_FW_PAWR_TX0 if BT_PER_ADV_RSP && !CYW20829_BT_FW_TX10DBM_POWER
+ default CYW20829_BT_FW_TX10 if CYW20829_BT_FW_TX10DBM_POWER
+ default CYW20829_BT_FW_TX0
+
+config CYW20829_BT_FW_TX0
+ bool "CYW20829_BT_FW_TX0"
+ help
+ Enable CYW20829 FW patch for 0dBm TX Power.
+ This configuration should be used with non-PAWR and non-ISOC applications.
+
+config CYW20829_BT_FW_TX10
+ bool "CYW20829_BT_FW_TX10"
+ help
+ Enable CYW20829 FW patch for 10dBm TX Power.
+ This configuration should be used with non-PAwR and non-ISOC applications.
+
+config CYW20829_BT_FW_PAWR_TX0
+ bool "CYW20829_BT_FW_PAWR_TX0"
+ help
+ Enable CYW20829 FW patch with PAwR support for 0dBm TX Power.
+ This configuration should be used with PAwR applications.
+
+config CYW20829_BT_FW_PAWR_TX10
+ bool "CYW20829_BT_FW_PAWR_TX10"
+ help
+ Enable CYW20829 FW patch for 10dBm TX Power.
+ This configuration should be used with PAwR applications.
+
+config CYW20829_BT_FW_ISOC_TX0
+ bool "CYW20829_BT_FW_ISOC_TX0"
+ help
+ Enable CYW20829 FW patch for 0dBm TX Power.
+ This configuration should be used with ISOC applications.
+
+config CYW20829_BT_FW_ISOC_TX10
+ bool "CYW20829_BT_FW_ISOC_TX10"
+ help
+ Enable CYW20829 FW patch for 10dBm TX Power.
+ This configuration should be used with ISOC applications.
+
+endchoice
+endif # CYW20829
+
 config AIROC_CUSTOM_FIRMWARE_HCD_BLOB
  depends on BT_AIROC_CUSTOM
  string "Path to user BT firmware HCD file"