arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply

[ Upstream commit 6effe295e1a87408033c29dbcea9d5a5c8b937d5 ]

This allows the userspace to notice that there's not enough
current provided to charge the battery, and also fixes issues
with 0% SOC values being considered invalid.

Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index e3c6d1272198f3f4106c460d3c8c4b8bb841b02d..325ea100969a8f17e20abbaa52f2dcbb2fbb6872 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -899,6 +899,7 @@
                interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
                pinctrl-names = "default";
                pinctrl-0 = <&pinctrl_gauge>;
+               power-supplies = <&bq25895>;
                maxim,over-heat-temp = <700>;
                maxim,over-volt = <4500>;
                maxim,rsns-microohm = <5000>;