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boards: arm: b_u585_iot02a: enable arduino

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serial bus in the arduino connector.

Signed-off-by: Felipe Neves <felipe.neves@linaro.org>
This commit is contained in:
Felipe Neves 2022-05-13 07:21:48 -03:00 committed by Carles Cufí
parent 2494db7191
commit 7dfd56a855
2 changed files with 8 additions and 0 deletions
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1
boards/arm/b_u585i_iot02a/arduino_r3_connector.dtsi
View File

@ -37,3 +37,4 @@
arduino_spi: &spi1 {};
arduino_i2c: &i2c1 {};
arduino_serial: &usart3 {};

7
boards/arm/b_u585i_iot02a/b_u585i_iot02a-common.dtsi
View File

@ -94,6 +94,13 @@
status = "okay";
};
&usart3 {
pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&spi1 {
pinctrl-0 = <&spi1_nss_pe12 &spi1_sck_pe13
&spi1_miso_pe14 &spi1_mosi_pe15>;