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ARM: dts: lan966x: Cleanup flexcom3 usart pinctrl settings.

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On pcb8291, Flexcom3 usart has only tx and rx pins.
Cleaningup usart3 pinctrl settings.

Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220704135809.6952-1-kavyasree.kotagiri@microchip.com
This commit is contained in:
Kavyasree Kotagiri
2022-07-04 11:58:09 -02:00
committed by Claudiu Beznea
parent 3e6fd02fce
commit 43a4ab4cf5
1 changed files with 4 additions and 14 deletions
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18
arch/arm/boot/dts/lan966x-pcb8291.dts
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@@ -19,19 +19,9 @@
};
&gpio {
fc_shrd7_pins: fc_shrd7-pins {
pins = "GPIO_49";
function = "fc_shrd7";
};
fc_shrd8_pins: fc_shrd8-pins {
pins = "GPIO_54";
function = "fc_shrd8";
};
fc3_b_pins: fcb3-spi-pins {
/* SCK, RXD, TXD */
pins = "GPIO_51", "GPIO_52", "GPIO_53";
fc3_b_pins: fc3-b-pins {
/* RX, TX */
pins = "GPIO_52", "GPIO_53";
function = "fc3_b";
};
@@ -53,7 +43,7 @@
status = "okay";
usart3: serial@200 {
pinctrl-0 = <&fc3_b_pins>, <&fc_shrd7_pins>, <&fc_shrd8_pins>;
pinctrl-0 = <&fc3_b_pins>;
pinctrl-names = "default";
status = "okay";
};