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Add PWM support to TI cc23x0 SoC #84530

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Add PWM support to TI cc23x0 SoC #84530

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This series adds PWM support to TI cc23x0 SoC.
Only the 4 top-level commits are part of this series. The previous commits are here because this series depends on the "base support" series, that has not been merged yet: #76441
Datasheet: https://www.ti.com/lit/ds/symlink/cc2340r5.pdf

jpanisbl and others added 22 commits January 24, 2025 16:01
@jpanisbl
west.yml: Update hal_ti
f439185 
Sync with simplelink_lpf3 support for cc23x0r5 SoC.

Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@jpanisbl
modules: simplelink: Add support for cc23x0 SoC
635cdb1 
Product URL: https://www.ti.com/product/CC2340R5

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@vmyklebust @jpanisbl
soc: ti: Add support for new SoC cc23x0
9662bf8 
Datasheet: https://www.ti.com/lit/ds/symlink/cc2340r5.pdf
TRM: https://www.ti.com/lit/ug/swcu193/swcu193.pdf

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@vmyklebust @jpanisbl
boards: ti: Add support for new board lp_em_cc2340r5
08230dd 
Product URL: https://www.ti.com/tool/LP-EM-CC2340R5
Quick Start Guide: https://www.ti.com/lit/ml/swru588a/swru588a.pdf

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
drivers: flash: Add support for cc23x0 flash
02ced30 
Add support for flash to cc23x0 SoC. The driver interacts with VIMS
(Versatile Instruction Memory System) internal bus standing before NVM.

Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@jpanisbl
dts: bindings: mtd: Add support for cc23x0 flash CCFG sector
c1b1095 
This region is used for customer configuration options.

Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
dts: arm: ti: cc23x0: Add flash support
e7b0d0a 
Add support for flash to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
boards: ti: lp_em_cc2340r5: Add flash support
f016a58 
Describe system flash setting.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@vmyklebust @jpanisbl
drivers: pinctrl: Add support for cc23x0 pinctrl
7899a28 
Add support for pinctrl to cc23x0 SoC. Like for other TI SoCs,
a node approach is implemented (no grouping approach).

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@jpanisbl
dts: arm: ti: cc23x0: Add pinctrl support
d9ff98b 
Add support for pinctrl to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@vmyklebust @jpanisbl
drivers: timer: Add support for cc23x0 systim
bf60b36 
Add support for systim to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@vmyklebust @jpanisbl
drivers: gpio: Add support for cc23x0 GPIO
e158deb 
Add support for GPIO to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
dts: arm: ti: cc23x0: Add GPIO support
3c816cf 
Add support for GPIO to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
boards: ti: lp_em_cc2340r5: Add GPIO support
0c9e243 
Enable GPIO.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
boards: ti: lp_em_cc2340r5: Add leds and keys support
d40bcb6 
Add support for LEDs and buttons.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@vmyklebust @jpanisbl
drivers: serial: Add support for cc23x0 UART
a062e54 
Add support for UART to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
dts: arm: ti: cc23x0: Add UART support
6a5b049 
Add support for UART to cc23x0 SoC.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs @jpanisbl
boards: ti: lp_em_cc2340r5: Add UART support
287aeab 
Enable UART.

Signed-off-by: Lars Thalian Morstad <[email protected]>
Signed-off-by: Vebjorn Myklebust <[email protected]>
Signed-off-by: Stoyan Bogdanov <[email protected]>
Signed-off-by: Julien Panis <[email protected]>
@bogdanovs
drivers: pwm: Add support for cc23x0 LGPT PWM
e517280 
Add PWM support for LGPT0, LGPT1, LGPT2 and LGPT3 for cc23x0 SoC.

Signed-off-by: Stoyan Bogdanov <[email protected]>
@bogdanovs
dts: arm: ti: cc23x0: Add LGPT PWM support
340cfde 
Add all available PWM channes as subnodes to respecite LGPT.

Signed-off-by: Stoyan Bogdanov <[email protected]>
@bogdanovs
boards: ti: lp_em_cc2340r5: Add pinctrl support for PWM
397b1b8 
For each available LGPT PWM channel is selected one PWM
capable pin.

Signed-off-by: Stoyan Bogdanov <[email protected]>
@bogdanovs
boards: ti: lp_em_2340r5: Add PWM led support
22cc550 
Add default pwm leds:
 - pwm_led0 - red led on the board
 - pwm_led1 - green led on the board

Signed-off-by: Stoyan Bogdanov <[email protected]>
@zephyrbot zephyrbot added platform: TI SimpleLink Texas Instruments SimpleLink MCU area: PWM Pulse Width Modulation area: UART Universal Asynchronous Receiver-Transmitter area: Timer Timer area: GPIO area: Pinctrl area: Flash labels Jan 24, 2025
@zephyrbot zephyrbot requested a review from anangl January 24, 2025 17:21
@bogdanovs bogdanovs marked this pull request as draft January 24, 2025 17:21
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The following west manifest projects have changed revision in this Pull Request:

Name Old Revision New Revision Diff
hal_ti zephyrproject-rtos/hal_ti@2e7b95a zephyrproject-rtos/hal_ti@258652a zephyrproject-rtos/[email protected]

✅ All manifest checks OK

Note: This message is automatically posted and updated by the Manifest GitHub Action.

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@anangl anangl Awaiting requested review from anangl

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area: Flash area: GPIO area: Pinctrl area: PWM Pulse Width Modulation area: Timer Timer area: UART Universal Asynchronous Receiver-Transmitter manifest manifest-hal_ti platform: TI SimpleLink Texas Instruments SimpleLink MCU
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@bogdanovs @zephyrbot @gmarull @jpanisbl @vmyklebust