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>
55 lines
1.3 KiB
Devicetree
55 lines
1.3 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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// Copyright (C) 2020 Ondrej Jirman <megous@megous.com>
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/dts-v1/;
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#include "sun50i-a64-pinephone.dtsi"
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/ {
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model = "Pine64 PinePhone (1.2)";
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compatible = "pine64,pinephone-1.2", "pine64,pinephone", "allwinner,sun50i-a64";
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wifi_pwrseq: wifi-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
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};
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};
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&backlight {
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power-supply = <®_ldo_io0>;
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/*
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* PWM backlight circuit on this PinePhone revision was changed since 1.0,
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* and the lowest PWM duty cycle that doesn't lead to backlight being off
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* is around 10%. Duty cycle for the lowest brightness level also varries
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* quite a bit between individual boards, so the lowest value here was
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* chosen as a safe default.
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*/
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brightness-levels = <
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5000 5248 5506 5858 6345
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6987 7805 8823 10062 11543
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13287 15317 17654 20319 23336
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26724 30505 34702 39335 44427
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50000
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>;
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num-interpolated-steps = <50>;
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default-brightness-level = <500>;
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};
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&lis3mdl {
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/*
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* Board revision 1.2 fixed routing of the interrupt to DRDY pin,
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* enable interrupts.
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*/
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interrupt-parent = <&pio>;
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interrupts = <1 1 IRQ_TYPE_EDGE_RISING>; /* PB1 */
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};
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&mmc1 {
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mmc-pwrseq = <&wifi_pwrseq>;
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};
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&sgm3140 {
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enable-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
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flash-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
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};
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