Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1633479
| From | Paul Kocialkowski <contact@paulk.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/3] ARM: dts: rockchip: List charger as power supply for sbs battery |
| Date | 2017-04-30 20:40 +0200 |
| Message-ID | <tC1Vg-6Hh-9@gated-at.bofh.it> (permalink) |
| References | <tC1Vg-6Hh-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This lists the GPIO charger node as power supply for the battery, which
in turns allows receiving external power notifications and synchronizing
the charging state as soon as possible.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
---
arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi | 1 +
arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi
index 71f5c5ecce46..8e4d2b9a35e1 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi
@@ -48,5 +48,6 @@
reg = <0xb>;
sbs,i2c-retry-count = <2>;
sbs,poll-retry-count = <1>;
+ power-supplies = <&charger>;
};
};
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
index d752a315f884..fd4a3886c94b 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
@@ -99,7 +99,7 @@
pwm-delay-us = <10000>;
};
- gpio-charger {
+ charger: gpio-charger {
compatible = "gpio-charger";
charger-type = "mains";
gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
--
2.12.2
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
[PATCH 2/3] ARM: dts: rockchip: List charger as power supply for sbs battery Paul Kocialkowski <contact@paulk.fr> - 2017-04-30 20:40 +0200
csiph-web