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boards: stm32l496g_disco: Add USB support

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Enable USB on stm32l496g_disco

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2022-11-28 08:38:18 +01:00 • committed by Carles Cufí
commit 5f4f4e5cba
2 changed files with 10 additions and 0 deletions
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3
boards/arm/stm32l496g_disco/doc/index.rst
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@ -146,6 +146,8 @@ The Zephyr stm32l496g_disco board configuration supports the following hardware
+-----------+------------+-------------------------------------+
| ADC | on-chip | adc |
+-----------+------------+-------------------------------------+
| USB | on-chip | usb_device |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported on this Zephyr port.
@ -171,6 +173,7 @@ Default Zephyr Peripheral Mapping:
- I2C1 SCL/SDA : PB8/PB7 (Arduino I2C)
- SDMMC_1 D0/D1/D2/D3/CK/CMD: PC8/PC9/PC10/PC11/PC12/PD2
- SPI1 NSS/SCK/MISO/MOSI : PA15/PA5/PB4/PB5 (Arduino SPI)
- USB DM/DP/ID : PA11/PA12/PA10
- I2C_1_SCL : PB8
- I2C_1_SDA : PB7
- PWM_2_CH1 : PA0

7
boards/arm/stm32l496g_disco/stm32l496g_disco.dts
View file

@ -153,3 +153,10 @@
pinctrl-names = "default";
status = "okay";
};
zephyr_udc0: &usbotg_fs {
pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12
&usb_otg_fs_id_pa10>;
pinctrl-names = "default";
status = "okay";
};