111 lines
3.2 KiB
Diff
111 lines
3.2 KiB
Diff
|
From 0ad0e5cefb0b8785e31d646fb811a841c52fee5c Mon Sep 17 00:00:00 2001
|
||
|
|
From: Ondrej Jirman <megi@xff.cz>
|
||
|
|
Date: Sun, 4 Sep 2022 23:13:21 +0200
|
||
|
|
Subject: [PATCH 284/464] 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 6c45a87c0ab6..19bd13eeb32d 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 50000 0>;
|
||
|
|
@@ -385,6 +422,40 @@ 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 {
|
||
|
|
--
|
||
|
|
2.34.1
|
||
|
|
|