From: Konrad Dybcio <konradybcio@gmail.com>
To: konradybcio@gmail.com
Cc: ~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 01/11] arm64: dts: qcom: pm8994: Add VADC node
Date: Mon, 5 Oct 2020 17:03:01 +0200 [thread overview]
Message-ID: <20201005150313.149754-2-konradybcio@gmail.com> (raw)
In-Reply-To: <20201005150313.149754-1-konradybcio@gmail.com>
Add VADC note and some of its channels to allow
for voltage/temperature reading.
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
arch/arm64/boot/dts/qcom/pm8994.dtsi | 36 +++++++++++++++++++++++++++-
1 file changed, 35 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/pm8994.dtsi b/arch/arm64/boot/dts/qcom/pm8994.dtsi
index 7e4f777746cb..ea2a3d53f859 100644
--- a/arch/arm64/boot/dts/qcom/pm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8994.dtsi
@@ -1,7 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
-#include <dt-bindings/input/linux-event-codes.h>
&spmi_bus {
@@ -35,6 +36,39 @@ pwrkey {
};
+ pm8994_vadc: adc@3100 {
+ compatible = "qcom,spmi-vadc";
+ reg = <0x3100>;
+ interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+
+ adc-chan@7 {
+ reg = <VADC_VSYS>;
+ qcom,pre-scaling = <1 3>;
+ label = "vph_pwr";
+ };
+ adc-chan@8 {
+ reg = <VADC_DIE_TEMP>;
+ label = "die_temp";
+ };
+ adc-chan@9 {
+ reg = <VADC_REF_625MV>;
+ label = "ref_625mv";
+ };
+ adc-chan@a {
+ reg = <VADC_REF_1250MV>;
+ label = "ref_1250mv";
+ };
+ adc-chan@e {
+ reg = <VADC_GND_REF>;
+ };
+ adc-chan@f {
+ reg = <VADC_VDD_VADC>;
+ };
+ };
+
pm8994_gpios: gpios@c000 {
compatible = "qcom,pm8994-gpio";
reg = <0xc000>;
--
2.28.0
next prev parent reply other threads:[~2020-10-05 15:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 15:03 [PATCH 00/11] pm8994 / msm8992/4 DT updates Konrad Dybcio
2020-10-05 15:03 ` Konrad Dybcio [this message]
2020-10-05 15:03 ` [PATCH 02/11] arm64: dts: qcom: pm8994: Add temperature alarm node Konrad Dybcio
2020-10-05 15:03 ` [PATCH 03/11] arm64: dts: qcom: pm8994: Add thermal-zones for temp alarm Konrad Dybcio
2020-10-05 15:25 ` Daniel Lezcano
2020-10-05 15:28 ` Konrad Dybcio
2020-10-05 15:39 ` Daniel Lezcano
2020-10-05 15:49 ` Konrad Dybcio
2020-10-05 16:03 ` Daniel Lezcano
2020-10-05 15:03 ` [PATCH 04/11] arm64: dts: qcom: pm8994: Fix up spmi-gpio node Konrad Dybcio
2020-10-05 15:03 ` [PATCH 05/11] arm64: dts: qcom: msm8992: Add support for SDHCI2 Konrad Dybcio
2020-10-06 7:49 ` kernel test robot
2020-10-06 21:15 ` Konrad Dybcio
2020-10-05 15:03 ` [PATCH 06/11] arm64: dts: qcom: msm8994: Add SDHCI2 node Konrad Dybcio
2020-10-06 14:21 ` kernel test robot
2020-10-06 21:15 ` Konrad Dybcio
2020-10-05 15:03 ` [PATCH 07/11] arm64: dts: qcom: msm8992: Add BLSP_I2C1 support Konrad Dybcio
2020-10-05 15:03 ` [PATCH 08/11] arm64: dts: qcom: talkman: Add Synaptics RMI4 touchscreen Konrad Dybcio
2020-10-05 15:03 ` [PATCH 09/11] arm64: dts: qcom: msm8994: Add USB support Konrad Dybcio
2020-10-05 15:03 ` [PATCH 10/11] arm64: dts: qcom: msm8992: " Konrad Dybcio
2020-10-05 15:03 ` [PATCH 11/11] arm64: dts: qcom: Add support for Microsoft Lumia 950 XL (Cityman) Konrad Dybcio
2020-10-05 15:14 ` Konrad Dybcio
2020-11-11 4:56 ` Bjorn Andersson
2020-11-05 11:03 ` [PATCH 00/11] pm8994 / msm8992/4 DT updates Konrad Dybcio
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