Supporting Pimoroni Pico Plus2 #77859

Update RaspberryPi Pico hal to 2.0.0 release Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The directory structure has changed in 2.0.0, so we update it accordingly. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Following the GPIO interface changes in pico-sdk 2.0.0. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Some symbol names have been conflicted with introducing pico-sdk 2.0.0. Rename these. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Follow the wider directory convention of dts/<arch>/<vendor>/<family>. This is foundation work ahead of introducing support for the RP2350. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Rename rpi_pico_common.dtsi to rp2040_reset.h . This is more consistent with the wider Zephyr source tree, and is foundation work ahead of introducing the RP2350 SoC. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

RESETS_RESET_PLL_USB_BITS was logically or'd twice and 'unreset'ting PWM doesn't seem to be required, based on the contents of the SDK. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

No in-tree board uses this driver's pinctrl functionality, and every RP2040-based board was configuring this to be an empty node in the device tree, so remove them. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

RP2350 is Raspberry Pi's newest SoC. From the datasheet: "RP2350 is a new family of microcontrollers from Raspberry Pi that offers significant enhancements over RP2040. Key features include: • Dual Cortex-M33 or Hazard3 processors at 150 MHz • 520 kB on-chip SRAM, in 10 independent banks • 8 kB of one-time-programmable storage (OTP) • Up to 16 MB of external QSPI flash/PSRAM via dedicated QSPI bus ... " This commit introduces some changes to support the existing RP2040 and what is describe by Raspberry Pi as the "RP2350 family". Currently there are 4 published products in the family: RP2350A, RP2350B, RP2354A, and RP2354A. Within Zephyr's taxonomy, split the configuration as follows: Family: Raspberry Pi Pico. This contains all RP2XXX SoCs, SoC Series: RP2040 and RP2350. SoC: RP2040 and, for now, just the RP2350A, which is present on the Pico 2, where the A suffix indicates QFN-60 package type. This structure is reflected in `soc/raspberrypi/soc.yml`, and somewhat assumes that there won't be a RP2050, for example, as a RP2040 with more RAM. This is foundation work ahead of introducing support for Raspberry Pi's Pico 2 board, which is fitted with a RP2350A and 4MB of flash. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Add support for SoC-specific clock ids and update the initialization function to support the existing RP2040 and add support for the RP2350. clock_control_rpi_pico.c uses numerical values for clock ids taken from rpi_pico_clock.h which are the "clock generator". For the RP2350 these values are different for some of the same logical clock sources, as well as the RP2040 and RP2350 having different clock sources available. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Extend the existing driver to add some initial support for the new SoC, whilst maintaining compatibility with the RP2040. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Unlike the RP2040, the RP2350 has multiple tick generators that need to be started. Start TIMER0 and TIMER1 tick generators during clock_control_init. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

The watchdog register configuration of RP2350 differs from that of RP2040, so we make fit that. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com> Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

The RP2350 SoC series contain two timer peripherals. Extend the driver to support using the second timer (`TIMER1`). N.b. this requires a fix from the Pico SDK to be patched into hal_rpi_pico. See raspberrypi/pico-sdk#1949 . Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

A significant amount of the pin muxing is duplicated between the RP2040, the RP2350A, and RP2350B. Reflect this in the file structure, with a `-common` suffix used to to indicate this. Macros are defined in ascending order of the function index in the relevant table in the datasheet. SoC/SoC-series specific macros are defined in their respective tables. Functions that are not currently used (e.g. the new HSTX) are intentionally not defined here as they do not (currently) have any use in the Zephyr tree (i.e. there's no drivers that make use of this functionality). clang-format has been run over the existing definitions to reduce the noise generated by CI. These are cosmetic changes; I've tried to retain attribution to the relevant authors where applicable. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

The Raspberry Pi Pico 2 is Raspberry Pi's first board fitted with their RP2350A SoC. This adds a minimal board definition, sufficient to build and run `samples/hello_world` and `samples/basic/blinky` on the board. Images can be run on the target using OpenOCD. Raspberry Pi's `picotool` can create a UF2 binary, which ensures that errata RP2350-E10 is avoided e.g. ``` > picotool uf2 convert build\rpi_pico2\hello_world\zephyr\zephyr.elf \ build\rpi_pico2\hello_world\zephyr\zephyr.uf2 \ --family rp2350-arm-s --abs-block` ``` Raspberry Pi Pico 2 is a low-cost, high-performance microcontroller board with flexible digital interfaces. Key features include: - RP2350A microcontroller chip designed by Raspberry Pi in the United Kingdom - Dual Cortex-M33 or Hazard3 processors at up to 150MHz - 520KB of SRAM, and 4MB of on-board flash memory - USB 1.1 with device and host support - Low-power sleep and dormant modes - Drag-and-drop programming using mass storage over USB - 26x multi-function GPIO pins including 3 that can be used for ADC - 2x SPI, 2x I2C, 2x UART, 3x 12-bit 500ksps Analogue to Digital Converter (ADC), 24x controllable PWM channels - 2x Timer with 4 alarms, 1x AON Timer - Temperature sensor - 3x Programmable IO (PIO) blocks, 12 state machines total for custom peripheral support - Flexible, user-programmable high-speed IO - Can emulate interfaces such as SD Card and VGA The Raspberry Pi Pico 2 comes as a castellated module which allows soldering direct to carrier boards. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Add UF2 Family ID for Raspberry Pi 2350 and build UF2 image by default for Pico 2 board Signed-off-by: Ryan Grachek <grachek@gmail.com> Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

The Raspberry Pi Pico 2's device is compatible with the existing Pico 1. The build system requires a `<board>.overlay` file, but these use the pre-processing to #include the sibling rpi_pico.overlay files rather than duplicating the contents as an attempt to keep things DRY. Tested locally. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

For these tests' needs, the RP2350 on the Pico 2 is compatible with the RP2040 on the Pico 1. #include the latter's overlay in preference to duplicating the content. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

…ico 2 Only enable timer 0 for testing. Timer 1 won't work correctly until the rpi_pico HAL has picked up the fix for `hardware_alarm_irq_handler`. See raspberrypi/pico-sdk#1949 . Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Add some documentation for the board itself (mostly aiming to refer to canonical sources of information rather duplicate). Add entries in the release notes where applicable. boards/raspberrypi/rpi_pico2/doc/img/pico-2.jpg is a cropped and compressed version of https://www.raspberrypi.com/documentation/microcontrollers/images/pico-2.png which is released under the CC-BY-SA-4.0 license. See https://github.com/raspberrypi/documentation/blob/develop/LICENSE.md Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Add OpenOCD debugger support. For now we will need a RaspberryPi forked version of OpenOCD. https://github.com/raspberrypi/openocd Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@fujitsu.com> Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

- Remove redundant `transport select swd`. This is already done in `interface/rp2350.cfg` - Set the adapter speed to match Raspberry Pi's documentation. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

The Raspberry Pi Pico 2 is Raspberry Pi's first board fitted with their RP2350 SoC. This adds a minimal board definition, sufficient to build and run `samples/hello_world` and `samples/basic/blinky` on the board. Images can be run on the target using OpenOCD. Raspberry Pi's `picotool` can create a UF2 binary, which ensures that errata RP2350-E10 is avoided e.g. ``` > picotool uf2 convert build\rpi_pico2\hello_world\zephyr\zephyr.elf \ build\rpi_pico2\hello_world\zephyr\zephyr.uf2 \ --family rp2350-arm-s --abs-block` ``` Raspberry Pi Pico 2 is a low-cost, high-performance microcontroller board with flexible digital interfaces. Key features include: - RP2350A microcontroller chip designed by Raspberry Pi in the United Kingdom - Dual Cortex-M33 or Hazard3 processors at up to 150MHz - 520KB of SRAM, and 4MB of on-board flash memory - USB 1.1 with device and host support - Low-power sleep and dormant modes - Drag-and-drop programming using mass storage over USB - 26x multi-function GPIO pins including 3 that can be used for ADC - 2x SPI, 2x I2C, 2x UART, 3x 12-bit 500ksps Analogue to Digital Converter (ADC), 24x controllable PWM channels - 2x Timer with 4 alarms, 1x AON Timer - Temperature sensor - 3x Programmable IO (PIO) blocks, 12 state machines total for custom peripheral support - Flexible, user-programmable high-speed IO - Can emulate interfaces such as SD Card and VGA The Raspberry Pi Pico 2 comes as a castellated module which allows soldering direct to carrier boards. Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>

Add build tests for following devices. - luatos,air530z - quectel,lc86g - u-blox,m8 Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build tests for following devices. - maxim,ds2482-800 - maxim,ds2484 - maxim,ds2485 Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add configuration for `zephyr,w1-serial` to enable build test Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The fix 25173f7 created `struct pm_device_base` and moved `usage` to it. This has been overlooked so that I fixed it. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Since "power_domain,gpio_monitor" depends on PM_DEVICE, specify it in Kconfig. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build_all test for power_domain drivers. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add dummy driver for "vnd,ethernet" to use in build_all tests. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build tests for following devices. - microchip,ksz8081 - realtek,rtl8211f - nxp,tja1103 - microchip,lan865x Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build tests for following devices. - semtech,sx1262 - semtech,sx1272 - reyax,rylrxxx Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The `default y`, which is coupled with `depends on DT_HAS_REYAX_RYLRXXX_ENABLED` to link the settings with DeviceTree, which was missing, so I added it. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The source code uses functions from stdio.h, such as `sprintf()`, but they are not explicitly included so that we will add it. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

`get_pending_int` should return a uint32_t value as defined in `struct gpio_driver_api`. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Since the log module entity is not defined anywhere, LOG_MODULE_REGISTER should be used here instead of LOG_MODULE_DECLARE. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add the following devices to build tests. - richtek,rt1718s - st,stmpe1600 - adi,adp5585 - nordic,npm6001 - cypress,cy8c95xx-gpio - ti,sn74hc595 Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The "microchip,mcp230xx" is not defined. Correcting it to "microchip,mcp23017". Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

- Exclude `app.overlay` from DTC_OVERLAY_FILES in `drivers.gpio.build.adc_ads1145s0x_gpio` tests to avoid duplicate builds. - Modified so that adc_ads1145s0x_gpio.overlay can be tested alone. - Delete the conffile and move its contents to extra_configs. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add the following devices to build tests. - ti,lmp90xxx-gpio Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add configuration for ti,tla2021 to enable build test. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build_all test for misc drivers. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Adds test configs for RaspberryPi Pico's die temp sensor. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The following devices enable TRIGGER in a way that is different from the template definition, so add these settings to sensos_no_default.conf. - bosch,bmc150 - bosch,bmm150 - bosch,bmp150 - ti,ina230 - we,wsen-itds - lm77 - st,lsm9ds0-gyro - ti,tmag5170 Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Because MC3419's TRIGGER's Kconfig was different from the typical configuration, the `build_all` test settings were not correctly applied. The Kconfig configuration has been revised to be set in conjunction with MC3419_TRIGGER_OWN_THREAD, even if MC3419_TRIGGER is not explicitly specified. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add missing CONFIG_MC3419_TRIGGER_NONE=y Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

The `default y`, which is coupled with `depends on DT_HAS_WOLFSON_WM8904_ENABLED` to link the settings with DeviceTree, which was missing, so I added it. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build tests for following devices. - ti,tas6422dac - ti,tlv320dac Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add dummy driver for "vnd,mipi-dsi" to use in build_all tests. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build tests for the following devices. - himax,hx8394 - frida,nt35510 - orisetech,otm8009a - raydium,rm67162 - raydium,rm68200 Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add configuration to add `sbs,sbs-charger` to build test. Also, adding emulator build test. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add build tests for the following devices. - maxim,max17048 - ti,bq27z746 - sbs,sbs-gauge-new-api - zephyr,fuel-gauge-composite Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>

Add configuration to add `ti,tmp116-eeprom` to build test. Also, adding emulator build test.

The test targets the following devices at this time. - microchip,mcp7940n

The test targets the following devices at this time. - atmel,at45 - jedec,spi-nor

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Supporting Pimoroni Pico Plus2 #77859

Supporting Pimoroni Pico Plus2 #77859

Commits on Sep 27, 2024

Supporting Pimoroni Pico Plus2 #77859

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Supporting Pimoroni Pico Plus2 #77859

Commits on Sep 27, 2024