Commit fd4e5175 authored Jan 05, 2021 by Yestin Sun Committed by Ioannis Glaropoulos Mar 18, 2021

boards: stm32l562e_dk: Avoid GPIO pinctrl for non secure target



After TZ is enabled, the GPIO peripherals are secured and are
not accessible from non secure world.
This commit prevents the GPIO pinctrl from the non secure target
for stm32l562e_dk board.

Signed-off-by: Yestin Sun <sunyi0804@gmail.com>

parent 19d397d8

boards/arm/stm32l562e_dk/stm32l562e_dk.dts

+4 −0

Original line number	Diff line number	Diff line
		@@ -26,3 +26,7 @@
		sw0 = &user_button;
		};
		};

		&usart1 {
		pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
		};

boards/arm/stm32l562e_dk/stm32l562e_dk_common.dtsi

+0 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,6 @@
		};

		&usart1 {
		pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
		current-speed = <115200>;
		status = "okay";
		};

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