Thanks again PhilE. I have tried adding the fragment@1 section to my overlay and that works for me. Very small steps at the moment, but in the right direction.As you can see, there is no pinctrl declaration here, so you can extend your own overlay to add one:Does that help?Code:
fragment@1 {target = <&leds>;__overlay__ {pinctrl-0 = <&joystick_pins>;pinctrl-names = "default";};};
The dts file now:
Code:
/dts-v1/;/plugin/;/{compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709";fragment@0 {target = <&gpio>;__overlay__ {joystick_pins: joystick_pins {brcm,pins = <4 5 6 12 13 16 17 20 21 23 26>;brcm,function = <0 0 0 0 0 0 0 0 0 0 0>;brcm,pull = <2 2 2 2 2 2 2 2 2 2 2>;};};};fragment@1 {target = <&leds>;__overlay__ {pinctrl-0 = <&joystick_pins>;pinctrl-names = "default";};};};Code:
% pinctrl get 4,5,6,12,13,16,17,20,21,23,26 4: ip pu | hi // GPIO4 = input 5: ip pu | hi // GPIO5 = input 6: ip pu | hi // GPIO6 = input12: ip pu | hi // GPIO12 = input13: ip pu | hi // GPIO13 = input16: ip pu | hi // GPIO16 = input17: ip pu | hi // GPIO17 = input20: ip pu | hi // GPIO20 = input21: ip pu | hi // GPIO21 = input23: ip pu | hi // GPIO23 = input26: ip pu | hi // GPIO26 = inputStatistics: Posted by AndyD — Tue Dec 24, 2024 1:03 am