Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
36 lines
1.0 KiB
Plaintext
36 lines
1.0 KiB
Plaintext
Binding for dual-GPIO LED found on Network Space v2 (and parents).
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Required properties:
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- compatible: "lacie,ns2-leds".
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Each LED is represented as a sub-node of the ns2-leds device.
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Required sub-node properties:
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- cmd-gpio: Command LED GPIO. See OF device-tree GPIO specification.
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- slow-gpio: Slow LED GPIO. See OF device-tree GPIO specification.
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- modes-map: A mapping between LED modes (off, on or SATA activity blinking) and
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the corresponding cmd-gpio/slow-gpio values. All the GPIO values combinations
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should be given in order to avoid having an unknown mode at driver probe time.
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Optional sub-node properties:
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- label: Name for this LED. If omitted, the label is taken from the node name.
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- linux,default-trigger: Trigger assigned to the LED.
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Example:
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#include <dt-bindings/leds/leds-ns2.h>
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ns2-leds {
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compatible = "lacie,ns2-leds";
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blue-sata {
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label = "ns2:blue:sata";
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slow-gpio = <&gpio0 29 0>;
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cmd-gpio = <&gpio0 30 0>;
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modes-map = <NS_V2_LED_OFF 0 1
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NS_V2_LED_ON 1 0
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NS_V2_LED_ON 0 0
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NS_V2_LED_SATA 1 1>;
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};
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};
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