50 lines
1.8 KiB
Diff
50 lines
1.8 KiB
Diff
From cfb8df522c05caf10f19fa05e0314a7ec395015e Mon Sep 17 00:00:00 2001
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From: Maccraft123 <maccraft123mc@gmail.com>
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Date: Wed, 15 Mar 2023 19:56:33 +0100
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Subject: [PATCH] hack2
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---
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.../dts/rockchip/rk3326-anbernic-rg351m.dts | 25 +++-
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drivers/power/supply/rk817_charger.c | 134 ++++++++++++------
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2 files changed, 116 insertions(+), 43 deletions(-)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dts b/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dts
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index 61b31688b469..c69cb7073390 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dts
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@@ -12,6 +12,25 @@ / {
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model = "Anbernic RG351M";
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compatible = "anbernic,rg351m", "rockchip,rk3326";
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+ battery: battery {
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+ compatible = "simple-battery";
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+ charge-full-design-microamp-hours = <3500000>;
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+ charge-term-current-microamp = <350000>;
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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 = <180000>;
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+ voltage-max-design-microvolt = <4100000>;
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+ voltage-min-design-microvolt = <3500000>;
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+
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+ ocv-capacity-celsius = <20>;
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+ ocv-capacity-table-0 = <4046950 100>, <4001920 95>, <3967900 90>, <3919950 85>,
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+ <3888450 80>, <3861850 75>, <3831540 70>, <3799130 65>,
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+ <3768190 60>, <3745650 55>, <3726610 50>, <3711630 45>,
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+ <3696720 40>, <3685660 35>, <3674950 30>, <3663050 25>,
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+ <3649470 20>, <3635260 15>, <3616920 10>, <3592440 5>,
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+ <3574170 0>;
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+ };
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+
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vibrator {
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compatible = "pwm-vibrator";
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pwms = <&pwm0 0 1000000 0>;
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@@ -30,4 +49,8 @@ &pwm0 {
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status = "okay";
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};
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-/delete-node/ &rk817_charger;
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+&rk817_charger {
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+ /* This device does not have a current sense resistor */
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+ rockchip,resistor-sense-micro-ohms = <0>;
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+ monitored-battery = <&battery>;
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+};
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