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boards: arm: stm32l562e_dk: Enabling DAC1 support in device tree

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This commit enables DAC1 support for stm32l562e_dk platform in
device tree.

Signed-off-by: Sidhdharth Yadav <sidhdharth.yadav@hcl.com>
This commit is contained in:
Sidhdharth Yadav 2021-06-28 15:07:19 +05:30 • committed by Anas Nashif
commit ec58d19581
4 changed files with 10 additions and 0 deletions
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3
boards/arm/stm32l562e_dk/doc/index.rst
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@ -172,6 +172,8 @@ The Zephyr stm32l562e_dk board configuration supports the following hardware fea
+-----------+------------+-------------------------------------+ +-----------+------------+-------------------------------------+
| PWM | on-chip | PWM | | PWM | on-chip | PWM |
+-----------+------------+-------------------------------------+ +-----------+------------+-------------------------------------+
| DAC | on-chip | DAC Controller |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported on this Zephyr port. Other hardware features are not yet supported on this Zephyr port.
@ -196,6 +198,7 @@ Default Zephyr Peripheral Mapping:
- USER_PB : PC13 - USER_PB : PC13
- LD10 : PG12 - LD10 : PG12
- PWM_2_CH1 : PA0 - PWM_2_CH1 : PA0
- DAC1 : PA4
System Clock System Clock
------------ ------------

1
boards/arm/stm32l562e_dk/stm32l562e_dk.yaml
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@ -12,5 +12,6 @@ supported:
- lptim - lptim
- pwm - pwm
- watchdog - watchdog
- dac
ram: 192 ram: 192
flash: 512 flash: 512

5
boards/arm/stm32l562e_dk/stm32l562e_dk_common.dtsi
View file

@ -124,3 +124,8 @@
pinctrl-0 = <&tim2_ch1_pa0>; pinctrl-0 = <&tim2_ch1_pa0>;
}; };
}; };
&dac1 {
status = "okay";
pinctrl-0 = <&dac1_out1_pa4>;
};

1
boards/arm/stm32l562e_dk/stm32l562e_dk_ns.yaml
View file

@ -10,5 +10,6 @@ supported:
- i2c - i2c
- lsm6dso - lsm6dso
- lptim - lptim
- dac
ram: 192 ram: 192
flash: 512 flash: 512