From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org,
linux-iio@vger.kernel.org, robh+dt@kernel.org, pmeerw@pmeerw.net,
lars@metafoo.de, knaack.h@gmx.de, jic23@kernel.org
Cc: khilman@baylibre.com, carlo@caione.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH 7/7] ARM: dts: meson8m2: mxiii-plus: add iio-hwmon for the chip temperature
Date: Sun, 28 Oct 2018 13:26:29 +0100 [thread overview]
Message-ID: <20181028122629.10144-8-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20181028122629.10144-1-martin.blumenstingl@googlemail.com>
SAR ADC enabled channel 8 can be used to measure the chip temperature.
This can be made available to the hwmon subsystem by using iio-hwmon.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
index f5853610b20b..d1d3c828c039 100644
--- a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
+++ b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
@@ -44,6 +44,11 @@
};
};
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&saradc 8>;
+ };
+
vcc_3v3: regulator-vcc3v3 {
compatible = "regulator-fixed";
regulator-name = "VCC3V3";
--
2.19.1
WARNING: multiple messages have this Message-ID (diff)
From: martin.blumenstingl@googlemail.com (Martin Blumenstingl)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 7/7] ARM: dts: meson8m2: mxiii-plus: add iio-hwmon for the chip temperature
Date: Sun, 28 Oct 2018 13:26:29 +0100 [thread overview]
Message-ID: <20181028122629.10144-8-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20181028122629.10144-1-martin.blumenstingl@googlemail.com>
SAR ADC enabled channel 8 can be used to measure the chip temperature.
This can be made available to the hwmon subsystem by using iio-hwmon.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
index f5853610b20b..d1d3c828c039 100644
--- a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
+++ b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
@@ -44,6 +44,11 @@
};
};
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&saradc 8>;
+ };
+
vcc_3v3: regulator-vcc3v3 {
compatible = "regulator-fixed";
regulator-name = "VCC3V3";
--
2.19.1
next prev parent reply other threads:[~2018-10-28 12:26 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-28 12:26 [PATCH 0/7] meson-saradc: add chip temperature support Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 12:26 ` [PATCH 1/7] dt-bindings: iio: adc: meson-saradc: add temperature sensor support Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 12:26 ` [PATCH 2/7] iio: adc: meson-saradc: add support for the chip's temperature sensor Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 16:19 ` Peter Meerwald-Stadler
2018-10-28 16:19 ` Peter Meerwald-Stadler
2018-10-28 16:47 ` Martin Blumenstingl
2018-10-28 16:47 ` Martin Blumenstingl
2018-10-28 16:35 ` Jonathan Cameron
2018-10-28 16:35 ` Jonathan Cameron
2018-10-28 17:02 ` Martin Blumenstingl
2018-10-28 17:02 ` Martin Blumenstingl
2018-10-28 19:02 ` Jonathan Cameron
2018-10-28 19:02 ` Jonathan Cameron
2018-10-28 12:26 ` [PATCH 3/7] ARM: dts: meson8: add the temperature calibration data for the SAR ADC Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 12:26 ` [PATCH 4/7] ARM: dts: meson8b: " Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 12:26 ` [PATCH 5/7] ARM: dts: meson8b: ec100: add iio-hwmon for the chip temperature Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 12:26 ` [PATCH 6/7] ARM: dts: meson8b: odroidc1: " Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl
2018-10-28 12:26 ` Martin Blumenstingl [this message]
2018-10-28 12:26 ` [PATCH 7/7] ARM: dts: meson8m2: mxiii-plus: " Martin Blumenstingl
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