From: Matthias Kaehlcke <mka@chromium.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
devicetree@vger.kernel.org, Matthias Kaehlcke <mka@chromium.org>
Subject: [PATCH 2/3] arm64: dts: qcom: sc7180: trogdor: Add labels to charger thermal zone and ADC channel
Date: Fri, 19 Feb 2021 18:10:58 -0800 [thread overview]
Message-ID: <20210219181032.2.I6a426324db3d98d6cfae8adf2598831bb30bba74@changeid> (raw)
In-Reply-To: <20210219181032.1.I23e12818c4a841ba9c37c60b3ba8cfeeb048285f@changeid>
Some revisions of trogdor boards use a thermistor for the charger
temperature which currently isn't supported by the PM6150 ADC
driver. Add labels for the charger thermal zone and ADC channel
to allow the removal of these nodes from affected boards and
avoid the use of bogus temperature values.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 07c8b2c926c0..fa996387715b 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -15,7 +15,7 @@
/ {
thermal-zones {
- charger-thermal {
+ charger_thermal: charger-thermal {
polling-delay-passive = <0>;
polling-delay = <0>;
@@ -706,7 +706,7 @@ &mdss {
};
&pm6150_adc {
- charger-thermistor@4f {
+ pm6150_adc_charger_thm: charger-thermistor@4f {
reg = <ADC5_AMUX_THM3_100K_PU>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
@@ -716,7 +716,7 @@ charger-thermistor@4f {
&pm6150_adc_tm {
status = "okay";
- charger-thermistor@1 {
+ pm6150_adc_tm_charger_thm: charger-thermistor@1 {
reg = <1>;
io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
qcom,ratiometric;
--
2.30.0.617.g56c4b15f3c-goog
next prev parent reply other threads:[~2021-02-20 2:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-20 2:10 [PATCH 1/3] arm64: dts: qcom: sc7180: Add lazor rev4 Matthias Kaehlcke
2021-02-20 2:10 ` Matthias Kaehlcke [this message]
2021-02-22 23:25 ` [PATCH 2/3] arm64: dts: qcom: sc7180: trogdor: Add labels to charger thermal zone and ADC channel Doug Anderson
2021-02-20 2:10 ` [PATCH 3/3] arm64: dts: qcom: sc7180: Delete charger thermal zone and ADC channel for lazor <= rev3 Matthias Kaehlcke
2021-02-22 20:20 ` Stephen Boyd
2021-02-22 20:38 ` Matthias Kaehlcke
2021-02-22 20:45 ` Stephen Boyd
2021-02-22 23:25 ` Doug Anderson
2021-02-24 17:12 ` Matthias Kaehlcke
2021-02-23 11:12 ` Dmitry Baryshkov
2021-02-24 16:54 ` Matthias Kaehlcke
2021-02-22 23:20 ` [PATCH 1/3] arm64: dts: qcom: sc7180: Add lazor rev4 Doug Anderson
2021-02-22 23:41 ` Matthias Kaehlcke
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