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ODROID-C4: arm64/dts: add pin mux for UART_AO_B

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Change-Id: Ic7607e482b66a226667c9a62f613ec1cc125ed72
Signed-off-by: Lee Seungcheol <john.lee@hardkernel.com>
This commit is contained in:
Lee Seungcheol
2022-02-08 18:28:24 +09:00
committed by Mauro (mdrjr) Ribeiro
parent 1b2e25cdba
commit 46dda4aaa6
2 changed files with 15 additions and 0 deletions
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9
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
View File

@@ -1910,6 +1910,15 @@
};
};
uart_ao_b_pins: uart-b-ao {
mux {
groups = "uart_ao_b_tx_8",
"uart_ao_b_rx_9";
function = "uart_ao_b";
bias-disable;
};
};
uart_ao_a_pins: uart-a-ao {
mux {
groups = "uart_ao_a_tx",

6
arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
View File

@@ -459,6 +459,12 @@
pinctrl-names = "default";
};
&uart_AO_B {
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <&uart_ao_b_pins>;
};
&uart_A {
status = "disabled";
pinctrl-names = "default";