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From: Chris Morgan <macroalpha82@gmail.com>
To: devicetree@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de,
	pgwipeout@gmail.com, michael.riesch@wolfvision.net,
	frattaroli.nicolas@gmail.com, jagan@amarulasolutions.com,
	Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 3/4] arm64: dts: rockchip: add rk817 chg to RG353P and RG503
Date: Fri, 28 Oct 2022 13:40:44 -0500	[thread overview]
Message-ID: <20221028184045.13113-4-macroalpha82@gmail.com> (raw)
In-Reply-To: <20221028184045.13113-1-macroalpha82@gmail.com>

From: Chris Morgan <macromorgan@hotmail.com>

Add support for the internal battery and charger for the Anbernic
RG353P and RG503. Battery values are taken from the BSP Kernel
device tree.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 .../dts/rockchip/rk3566-anbernic-rg353p.dts   | 28 +++++++++++++++++++
 .../dts/rockchip/rk3566-anbernic-rg503.dts    | 28 +++++++++++++++++++
 2 files changed, 56 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts
index 80716b2ebd29..63cff402f3a8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts
@@ -18,6 +18,25 @@ aliases {
 		mmc3 = &sdmmc2;
 	};
 
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <3472000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4200000>;
+		factory-internal-resistance-micro-ohms = <117000>;
+		voltage-max-design-microvolt = <4172000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =  <4172000 100>, <4054000 95>, <3984000 90>, <3926000 85>,
+					<3874000 80>, <3826000 75>, <3783000 70>, <3746000 65>,
+					<3714000 60>, <3683000 55>, <3650000 50>, <3628000 45>,
+					<3612000 40>, <3600000 35>, <3587000 30>, <3571000 25>,
+					<3552000 20>, <3525000 15>, <3492000 10>, <3446000 5>,
+					<3400000 0>;
+	};
+
 	/* Channels reversed for both headphones and speakers. */
 	sound {
 		compatible = "simple-audio-card";
@@ -87,6 +106,15 @@ spk_amp_enable_h: spk-amp-enable-h {
 	};
 };
 
+&rk817 {
+	rk817_charger: charger {
+		monitored-battery = <&battery>;
+		rockchip,resistor-sense-micro-ohms = <10000>;
+		rockchip,sleep-enter-current-microamp = <300000>;
+		rockchip,sleep-filter-current-microamp = <100000>;
+	};
+};
+
 &sdhci {
 	pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, <&emmc_datastrobe>, <&emmc_rstnout>;
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
index c56c290f0d87..5dafcc86296b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
@@ -17,6 +17,25 @@ aliases {
 		mmc2 = &sdmmc2;
 	};
 
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <3472000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4200000>;
+		factory-internal-resistance-micro-ohms = <117000>;
+		voltage-max-design-microvolt = <4172000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =	<4172000 100>, <4054000 95>, <3984000 90>, <3926000 85>,
+					<3874000 80>, <3826000 75>, <3783000 70>, <3746000 65>,
+					<3714000 60>, <3683000 55>, <3650000 50>, <3628000 45>,
+					<3612000 40>, <3600000 35>, <3587000 30>, <3571000 25>,
+					<3552000 20>, <3525000 15>, <3492000 10>, <3446000 5>,
+					<3400000 0>;
+	};
+
 	gpio_spi: spi {
 		compatible = "spi-gpio";
 		pinctrl-names = "default";
@@ -136,3 +155,12 @@ spi_pins: spi-pins {
 		};
 	};
 };
+
+&rk817 {
+	rk817_charger: charger {
+		monitored-battery = <&battery>;
+		rockchip,resistor-sense-micro-ohms = <10000>;
+		rockchip,sleep-enter-current-microamp = <300000>;
+		rockchip,sleep-filter-current-microamp = <100000>;
+	};
+};
-- 
2.25.1


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Chris Morgan <macroalpha82@gmail.com>
To: devicetree@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de,
	pgwipeout@gmail.com, michael.riesch@wolfvision.net,
	frattaroli.nicolas@gmail.com, jagan@amarulasolutions.com,
	Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 3/4] arm64: dts: rockchip: add rk817 chg to RG353P and RG503
Date: Fri, 28 Oct 2022 13:40:44 -0500	[thread overview]
Message-ID: <20221028184045.13113-4-macroalpha82@gmail.com> (raw)
In-Reply-To: <20221028184045.13113-1-macroalpha82@gmail.com>

From: Chris Morgan <macromorgan@hotmail.com>

Add support for the internal battery and charger for the Anbernic
RG353P and RG503. Battery values are taken from the BSP Kernel
device tree.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 .../dts/rockchip/rk3566-anbernic-rg353p.dts   | 28 +++++++++++++++++++
 .../dts/rockchip/rk3566-anbernic-rg503.dts    | 28 +++++++++++++++++++
 2 files changed, 56 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts
index 80716b2ebd29..63cff402f3a8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353p.dts
@@ -18,6 +18,25 @@ aliases {
 		mmc3 = &sdmmc2;
 	};
 
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <3472000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4200000>;
+		factory-internal-resistance-micro-ohms = <117000>;
+		voltage-max-design-microvolt = <4172000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =  <4172000 100>, <4054000 95>, <3984000 90>, <3926000 85>,
+					<3874000 80>, <3826000 75>, <3783000 70>, <3746000 65>,
+					<3714000 60>, <3683000 55>, <3650000 50>, <3628000 45>,
+					<3612000 40>, <3600000 35>, <3587000 30>, <3571000 25>,
+					<3552000 20>, <3525000 15>, <3492000 10>, <3446000 5>,
+					<3400000 0>;
+	};
+
 	/* Channels reversed for both headphones and speakers. */
 	sound {
 		compatible = "simple-audio-card";
@@ -87,6 +106,15 @@ spk_amp_enable_h: spk-amp-enable-h {
 	};
 };
 
+&rk817 {
+	rk817_charger: charger {
+		monitored-battery = <&battery>;
+		rockchip,resistor-sense-micro-ohms = <10000>;
+		rockchip,sleep-enter-current-microamp = <300000>;
+		rockchip,sleep-filter-current-microamp = <100000>;
+	};
+};
+
 &sdhci {
 	pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, <&emmc_datastrobe>, <&emmc_rstnout>;
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
index c56c290f0d87..5dafcc86296b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
@@ -17,6 +17,25 @@ aliases {
 		mmc2 = &sdmmc2;
 	};
 
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <3472000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4200000>;
+		factory-internal-resistance-micro-ohms = <117000>;
+		voltage-max-design-microvolt = <4172000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =	<4172000 100>, <4054000 95>, <3984000 90>, <3926000 85>,
+					<3874000 80>, <3826000 75>, <3783000 70>, <3746000 65>,
+					<3714000 60>, <3683000 55>, <3650000 50>, <3628000 45>,
+					<3612000 40>, <3600000 35>, <3587000 30>, <3571000 25>,
+					<3552000 20>, <3525000 15>, <3492000 10>, <3446000 5>,
+					<3400000 0>;
+	};
+
 	gpio_spi: spi {
 		compatible = "spi-gpio";
 		pinctrl-names = "default";
@@ -136,3 +155,12 @@ spi_pins: spi-pins {
 		};
 	};
 };
+
+&rk817 {
+	rk817_charger: charger {
+		monitored-battery = <&battery>;
+		rockchip,resistor-sense-micro-ohms = <10000>;
+		rockchip,sleep-enter-current-microamp = <300000>;
+		rockchip,sleep-filter-current-microamp = <100000>;
+	};
+};
-- 
2.25.1


  parent reply	other threads:[~2022-10-28 18:41 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-28 18:40 [PATCH 0/4] Add Anbernic RG353V and RG353VS Chris Morgan
2022-10-28 18:40 ` Chris Morgan
2022-10-28 18:40 ` [PATCH 1/4] dt-bindings: arm: rockchip: " Chris Morgan
2022-10-28 18:40   ` Chris Morgan
2022-10-28 19:52   ` Krzysztof Kozlowski
2022-10-28 19:52     ` Krzysztof Kozlowski
2022-10-28 18:40 ` [PATCH 2/4] arm64: dts: rockchip: add " Chris Morgan
2022-10-28 18:40   ` Chris Morgan
2022-10-28 18:40 ` Chris Morgan [this message]
2022-10-28 18:40   ` [PATCH 3/4] arm64: dts: rockchip: add rk817 chg to RG353P and RG503 Chris Morgan
2022-10-28 18:40 ` [PATCH 4/4] arm64: dts: rockchip: add poll-interval to RGxx3 devices Chris Morgan
2022-10-28 18:40   ` Chris Morgan
2022-10-30 20:08 ` [PATCH 0/4] Add Anbernic RG353V and RG353VS Heiko Stuebner
2022-10-30 20:08   ` Heiko Stuebner

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