build/patch/kernel/archive/sunxi-6.1/patches.megous/arm64-dts-rk3399-pinephone-pro-Add-BSP-battery-driver-support.patch

111 lines
3.2 KiB
Diff

From 2906eaae2843715028ccf901dc8c5c7334806929 Mon Sep 17 00:00:00 2001
From: Ondrej Jirman <megi@xff.cz>
Date: Sun, 4 Sep 2022 23:13:21 +0200
Subject: [PATCH 274/389] arm64: dts: rk3399-pinephone-pro: Add BSP battery
driver support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This is based on a mix of BSP code and a new charger driver.
Signed-off-by: Martijn Braam <martijn@brixit.nl>
Co-developed-by: Kamil Trzciński <ayufan@ayufan.eu>
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
.../dts/rockchip/rk3399-pinephone-pro.dts | 71 +++++++++++++++++++
1 file changed, 71 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
index e2361c906988..50c5d006b2e9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
@@ -51,6 +51,43 @@ button-down {
};
};
+ bat: battery {
+ compatible = "simple-battery";
+ voltage-min-design-microvolt = <3400000>;
+ voltage-max-design-microvolt = <4350000>;
+ energy-full-design-microwatt-hours = <11400000>;
+ charge-full-design-microamp-hours = <3000000>;
+ precharge-current-microamp = <120000>;
+ charge-term-current-microamp = <150000>;
+ constant-charge-current-max-microamp = <1500000>;
+ constant-charge-voltage-max-microvolt = <4350000>;
+ factory-internal-resistance-micro-ohms = <150000>;
+ resistance-temp-table = <20 150>;
+ ocv-capacity-celsius = <20>;
+ ocv-capacity-table-0 =
+ <4308000 100>,
+ <4217000 95>,
+ <4161000 90>,
+ <4110000 85>,
+ <4066000 80>,
+ <4007000 75>,
+ <3974000 70>,
+ <3937000 65>,
+ <3896000 60>,
+ <3853000 55>,
+ <3827000 50>,
+ <3807000 45>,
+ <3793000 40>,
+ <3780000 35>,
+ <3768000 30>,
+ <3756000 25>,
+ <3740000 20>,
+ <3716000 15>,
+ <3689000 10>,
+ <3675000 5>,
+ <3400000 0>;
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm0 0 1000000 0>;
@@ -358,6 +395,40 @@ regulator-state-mem {
};
};
};
+
+ /*
+ * XXX: Backported BSP stuff, drop this. Use standard
+ * "monitored-battery" property.
+ */
+ battery {
+ compatible = "rockchip,rk818-battery";
+ ocv_table = <3400 3675 3689 3716 3740 3756 3768 3780
+ 3793 3807 3827 3853 3896 3937 3974 4007 4066
+ 4110 4161 4217 4308>;
+ design_capacity = <2916>;
+ design_qmax = <2708>;
+ bat_res = <150>;
+ max_input_current = <3000>;
+ max_chrg_current = <2000>;
+ max_chrg_voltage = <4350>;
+ sleep_enter_current = <300>;
+ sleep_exit_current = <300>;
+ power_off_thresd = <3400>;
+ zero_algorithm_vol = <3950>;
+ fb_temperature = <105>;
+ sample_res = <10>;
+ max_soc_offset = <60>;
+ energy_mode = <0>;
+ monitor_sec = <5>;
+ virtual_power = <0>;
+ power_dc2otg = <0>;
+ otg5v_suspend_enable = <1>;
+ };
+
+ charger {
+ compatible = "rockchip,rk818-charger";
+ monitored-battery = <&bat>;
+ };
};
vdd_cpu_b: regulator@40 {
--
2.35.3