From: Baolin Wang <baolin.wang@linaro.org>
To: robh+dt@kernel.org, mark.rutland@arm.com, arnd@arndb.de
Cc: olof@lixom.net, orsonzhai@gmail.com, zhang.lyra@gmail.com,
devicetree@vger.kernel.org, arm@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, broonie@kernel.org,
baolin.wang@linaro.org
Subject: [PATCH v2 3/5] arm64: dts: sprd: Add SC2731 charger device
Date: Wed, 13 Feb 2019 20:32:47 +0800 [thread overview]
Message-ID: <ecfa4740cd1255f358b307af946cb059f7776090.1550060544.git.baolin.wang@linaro.org> (raw)
In-Reply-To: <cover.1550060543.git.baolin.wang@linaro.org>
In-Reply-To: <cover.1550060543.git.baolin.wang@linaro.org>
Add charger device node and related battery node for SC2731 PMIC.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
arch/arm64/boot/dts/sprd/sc2731.dtsi | 6 ++++++
arch/arm64/boot/dts/sprd/sp9860g-1h10.dts | 16 ++++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/sprd/sc2731.dtsi b/arch/arm64/boot/dts/sprd/sc2731.dtsi
index a2edc25..dbf6242 100644
--- a/arch/arm64/boot/dts/sprd/sc2731.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc2731.dtsi
@@ -17,6 +17,12 @@
#address-cells = <1>;
#size-cells = <0>;
+ charger@0 {
+ compatible = "sprd,sc2731-charger";
+ reg = <0x0>;
+ monitored-battery = <&bat>;
+ };
+
led-controller@200 {
compatible = "sprd,sc27xx-bltc", "sprd,sc2731-bltc";
reg = <0x200>;
diff --git a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
index 3bd18e3..2a963bd 100644
--- a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
+++ b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
@@ -41,6 +41,22 @@
#size-cells = <2>;
ranges;
};
+
+ bat: battery {
+ compatible = "simple-battery";
+ charge-full-design-microamp-hours = <1900000>;
+ charge-term-current-microamp = <120000>;
+ constant_charge_voltage_max_microvolt = <4350000>;
+ internal-resistance-micro-ohms = <250000>;
+ ocv-capacity-celsius = <20>;
+ ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>,
+ <4022000 85>, <3983000 80>, <3949000 75>,
+ <3917000 70>, <3889000 65>, <3864000 60>,
+ <3835000 55>, <3805000 50>, <3787000 45>,
+ <3777000 40>, <3773000 35>, <3770000 30>,
+ <3765000 25>, <3752000 20>, <3724000 15>,
+ <3680000 10>, <3605000 5>, <3400000 0>;
+ };
};
&uart0 {
--
1.7.9.5
next prev parent reply other threads:[~2019-02-13 12:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-13 12:32 [PATCH v2 0/5] Add new device nodes for Spreadtrum SC9860 platform Baolin Wang
2019-02-13 12:32 ` [PATCH v2 1/5] arm64: dts: sprd: Remove PMIC INTC irq trigger type Baolin Wang
2019-02-13 12:32 ` [PATCH v2 2/5] arm64: dts: sprd: Add ADC calibration support Baolin Wang
2019-02-13 12:32 ` Baolin Wang [this message]
2019-02-13 12:32 ` [PATCH v2 4/5] arm64: dts: sprd: Add SC27XX fuel gauge device Baolin Wang
2019-02-13 12:32 ` [PATCH v2 5/5] arm64: dts: sprd: Remove wildcard compatible string Baolin Wang
2019-02-13 14:31 ` Arnd Bergmann
2019-02-14 1:56 ` Baolin Wang
2019-02-18 10:34 ` Arnd Bergmann
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