From: David Heidelberg <david@ixit.cz>
To: Sebastian Reichel <sre@kernel.org>,
Jonghwa Lee <jonghwa3.lee@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Myungjoo Ham <myungjoo.ham@samsung.com>,
Sumit Semwal <sumit.semwal@linaro.org>,
John Stultz <john.stultz@linaro.org>,
Vinay Simha BN <simhavcs@gmail.com>,
mika.westerberg@linux.intel.com, ramakrishna.pallala@intel.com,
Dmitry Osipenko <digetx@gmail.com>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: David Heidelberg <david@ixit.cz>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: [PATCH 9/9] arm: dts: qcom: apq8064-nexus7: Add smb345 charger node
Date: Sun, 29 Mar 2020 18:21:28 +0200 [thread overview]
Message-ID: <20200329162128.218584-10-david@ixit.cz> (raw)
In-Reply-To: <20200329161552.215075-1-david@ixit.cz>
Add smb345 charger node to Nexus 7 2013 DTS.
Proper charger initialization also prevents battery from overcharging.
Original author: Vinay Simha BN <simhavcs@gmail.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
---
.../boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 22 ++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
index a701d4bac320..9f14216a22f1 100644
--- a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
@@ -3,6 +3,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/power/summit,smb347-charger.h>
/ {
model = "Asus Nexus7(flo)";
compatible = "asus,nexus7-flo", "qcom,apq8064";
@@ -293,11 +294,30 @@ eeprom@52 {
pagesize = <32>;
};
- bq27541@55 {
+ bat: battery@55 {
compatible = "ti,bq27541";
reg = <0x55>;
+ power-supplies = <&power_supply>;
};
+ power_supply: charger@6a {
+ compatible = "summit,smb345";
+ reg = <0x6a>;
+
+ interrupt-parent = <&tlmm_pinmux>;
+ interrupts = <23 IRQ_TYPE_EDGE_BOTH>;
+
+ summit,max-chg-curr = <1800000>;
+ summit,usb-curr-limit = <500000>;
+
+ summit,chip-temp-threshold = <110>;
+
+ summit,enable-usb-charging;
+ summit,enable-otg-charging;
+
+ summit,enable-chg-ctrl =
+ <SMB3XX_CHG_ENABLE_SW>;
+ };
};
};
--
2.25.0
prev parent reply other threads:[~2020-03-29 16:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-29 16:15 [PATCH 0/9] Summit SMB3xx driver & device-tree David Heidelberg
2020-03-29 16:15 ` [PATCH 1/9] power: supply: smb347-charger: IRQSTAT_D is volatile David Heidelberg
2020-05-10 16:28 ` Sebastian Reichel
2020-03-29 16:15 ` [PATCH 2/9] power: supply: smb347-charger: Add delay before getting IRQSTAT David Heidelberg
2020-05-10 16:28 ` Sebastian Reichel
2020-03-29 16:15 ` [PATCH 3/9] power: supply: smb347-charger: Use resource-managed API David Heidelberg
2020-05-10 16:33 ` Sebastian Reichel
2020-03-29 16:21 ` [PATCH 4/9] dt-bindings: power: supply: Add device-tree binding for Summit SMB3xx David Heidelberg
2020-04-10 16:49 ` Rob Herring
2020-04-10 19:02 ` Dmitry Osipenko
2020-04-15 14:27 ` Rob Herring
2020-04-15 15:30 ` Dmitry Osipenko
2020-05-09 1:14 ` Sebastian Reichel
2020-05-14 19:34 ` Dmitry Osipenko
2020-03-29 16:21 ` [PATCH 5/9] power: supply: smb347-charger: Implement device-tree support David Heidelberg
2020-03-31 0:25 ` Jonghwa Lee
2020-03-31 17:20 ` Dmitry Osipenko
2020-03-29 16:21 ` [PATCH 6/9] power: supply: smb347-charger: Support SMB345 and SMB358 David Heidelberg
2020-05-10 16:40 ` Sebastian Reichel
2020-03-29 16:21 ` [PATCH 7/9] power: supply: smb347-charger: Remove virtual smb347-battery David Heidelberg
2020-03-29 16:21 ` [PATCH 8/9] power: supply: smb347-charger: Replace mutex with IRQ disable/enable David Heidelberg
2020-03-29 16:21 ` David Heidelberg [this message]
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