Lines Matching +full:aux +full:- +full:gpios
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Markuss Broks <markuss.broks@gmail.com>
13 KTD2692 is the ideal power solution for high-power flash LEDs.
14 It uses ExpressWire single-wire programming for maximum flexibility.
20 Also, When the AUX pin is pulled high while CTRL pin is high,
21 LED current will be ramped up to the flash-mode current level.
27 ctrl-gpios:
31 aux-gpios:
35 vin-supply:
45 flash-max-timeout-us:
48 led-max-microamp:
53 flash-max-microamp:
56 Formula - I(uA) = 15000000 / Rset.
61 - compatible
62 - ctrl-gpios
63 - led
68 - |
69 #include <dt-bindings/gpio/gpio.h>
70 #include <dt-bindings/leds/common.h>
74 ctrl-gpios = <&gpc0 1 0>;
75 aux-gpios = <&gpc0 2 0>;
76 vin-supply = <&vbat>;
81 flash-max-timeout-us = <250000>;
82 flash-max-microamp = <150000>;
83 led-max-microamp = <25000>;