187 lines
4.2 KiB
Diff
187 lines
4.2 KiB
Diff
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From 43fbe6486b6c423a7bc6d9d9d72f6366ae1225dc Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megi@xff.cz>
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Date: Fri, 9 Sep 2022 16:43:39 +0200
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Subject: [PATCH 293/389] arm64: dts: pinephone-pro: Add pinephone keyboard
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support
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Keyboard can be connected over I2C.
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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.../dts/rockchip/rk3399-pinephone-pro.dts | 145 ++++++++++++++++++
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1 file changed, 145 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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index a10a361aa3c5..05e2276ac1a2 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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@@ -89,6 +89,122 @@ bat: battery {
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<3400000 0>;
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};
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+ ppkb_battery: keyboard-battery {
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+ compatible = "simple-battery";
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+ voltage-min-design-microvolt = <3000000>;
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+ voltage-max-design-microvolt = <4200000>;
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+ energy-full-design-microwatt-hours = <21000000>;
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+ charge-full-design-microamp-hours = <6000000>;
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+ precharge-current-microamp = <100000>;
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+ charge-term-current-microamp = <50000>;
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+ constant-charge-current-max-microamp = <2000000>;
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+ constant-charge-voltage-max-microvolt = <4200000>;
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+ factory-internal-resistance-micro-ohms = <120000>;
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+ ocv-capacity-celsius = <20>;
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+ ocv-capacity-table-0 =
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+ <4147328 100>,
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+ <4132636 99>,
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+ <4121720 98>,
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+ <4110905 97>,
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+ <4102063 96>,
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+ <4092428 95>,
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+ <4082371 94>,
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+ <4074137 93>,
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+ <4064172 92>,
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+ <4056387 91>,
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+ <4047198 90>,
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+ <4038599 89>,
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+ <4030933 88>,
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+ <4021831 87>,
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+ <4012613 86>,
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+ <4003863 85>,
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+ <3995132 84>,
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+ <3986108 83>,
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+ <3977434 82>,
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+ <3967977 81>,
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+ <3960286 80>,
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+ <3951737 79>,
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+ <3943518 78>,
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+ <3935723 77>,
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+ <3928692 76>,
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+ <3920093 75>,
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+ <3912676 74>,
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+ <3905481 73>,
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+ <3899881 72>,
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+ <3892341 71>,
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+ <3887140 70>,
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+ <3880005 69>,
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+ <3876060 68>,
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+ <3869195 67>,
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+ <3863234 66>,
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+ <3857808 65>,
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+ <3851464 64>,
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+ <3846976 63>,
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+ <3840724 62>,
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+ <3835254 61>,
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+ <3830946 60>,
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+ <3826564 59>,
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+ <3821275 58>,
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+ <3817413 57>,
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+ <3811941 56>,
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+ <3808947 55>,
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+ <3804959 54>,
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+ <3800958 53>,
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+ <3797447 52>,
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+ <3794303 51>,
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+ <3790341 50>,
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+ <3787022 49>,
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+ <3783436 48>,
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+ <3779936 47>,
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+ <3776176 46>,
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+ <3772160 45>,
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+ <3769348 44>,
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+ <3766705 43>,
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+ <3762481 42>,
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+ <3760894 41>,
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+ <3758396 40>,
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+ <3755803 39>,
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+ <3753543 38>,
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+ <3749691 37>,
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+ <3747026 36>,
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+ <3743937 35>,
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+ <3741872 34>,
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+ <3738529 33>,
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+ <3737528 32>,
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+ <3734059 31>,
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+ <3731586 30>,
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+ <3728576 29>,
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+ <3725939 28>,
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+ <3721208 27>,
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+ <3718239 26>,
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+ <3713032 25>,
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+ <3709785 24>,
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+ <3704045 23>,
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+ <3701203 22>,
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+ <3695965 21>,
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+ <3691074 20>,
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+ <3684562 19>,
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+ <3679140 18>,
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+ <3670993 17>,
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+ <3664243 16>,
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+ <3655383 15>,
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+ <3647666 14>,
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+ <3642747 13>,
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+ <3637775 12>,
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+ <3632593 11>,
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+ <3627120 10>,
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+ <3620923 9>,
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+ <3611465 8>,
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+ <3597536 7>,
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+ <3577366 6>,
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+ <3545253 5>,
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+ <3497377 4>,
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+ <3430377 3>,
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+ <3337780 2>,
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+ <3183953 1>,
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+ <3064061 0>;
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+ };
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+
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm0 0 1000000 0>;
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@@ -373,6 +489,15 @@ sgm3140_flash: led {
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flash-max-timeout-us = <250000>;
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};
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};
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+
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+ keyboard-power {
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+ compatible = "megi,pinephone-keyboard-power-manager";
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+ phone-battery = "rk818-battery";
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+ phone-usb = "rk818-usb";
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+ kb-battery = "ip5xxx-battery";
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+ kb-boost = "ip5xxx-boost";
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+ kb-usb = "ip5xxx-usb";
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+ };
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};
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&cpu_l0 {
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@@ -945,6 +1070,26 @@ &i2c5 {
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i2c-scl-falling-time-ns = <15>;
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pinctrl-0 = <&i2c5_xfer &pogo_int_pin>;
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status = "okay";
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+
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+ ppkb: keyboard@15 {
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+ compatible = "pine64,pinephone-keyboard";
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+ reg = <0x15>;
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+ interrupt-parent = <&gpio3>;
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+ interrupts = <RK_PA0 IRQ_TYPE_EDGE_FALLING>;
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+ vbat-supply = <&vcc5v0_sys>;
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+ wakeup-source;
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+
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+ i2c {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ charger@75 {
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+ compatible = "injoinic,ip5209";
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+ reg = <0x75>;
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+ monitored-battery = <&ppkb_battery>;
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+ };
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+ };
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+ };
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};
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&i2s0 {
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--
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2.35.3
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