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Message-Id: <20230831-topic-sm8550-upstream-pmr735d-split-v1-1-98e632636415@linaro.org>
Date: Thu, 31 Aug 2023 17:25:49 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH] arm64: dts: qcom: split pmr735d into 2
The second PMR735D PMIC is not always presend on SM8550 based devices,
split the pmr735d.dtsi file in two so boards files can only include the
ones present on the platform.
Suggested-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
.../boot/dts/qcom/{pmr735d.dtsi => pmr735d_a.dtsi} | 45 -----------------
arch/arm64/boot/dts/qcom/pmr735d_b.dtsi | 59 ++++++++++++++++++++++
arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 3 +-
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 3 +-
4 files changed, 63 insertions(+), 47 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/pmr735d.dtsi b/arch/arm64/boot/dts/qcom/pmr735d_a.dtsi
similarity index 55%
rename from arch/arm64/boot/dts/qcom/pmr735d.dtsi
rename to arch/arm64/boot/dts/qcom/pmr735d_a.dtsi
index 41fb664a10b3..37daaefe3431 100644
--- a/arch/arm64/boot/dts/qcom/pmr735d.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmr735d_a.dtsi
@@ -28,27 +28,6 @@ trip1 {
};
};
};
-
- pmr735d-l-thermal {
- polling-delay-passive = <100>;
- polling-delay = <0>;
-
- thermal-sensors = <&pmr735d_l_temp_alarm>;
-
- trips {
- trip0 {
- temperature = <95000>;
- hysteresis = <0>;
- type = "passive";
- };
-
- trip1 {
- temperature = <115000>;
- hysteresis = <0>;
- type = "hot";
- };
- };
- };
};
};
@@ -77,28 +56,4 @@ pmr735d_k_gpios: gpio@...0 {
#interrupt-cells = <2>;
};
};
-
- pmr735d_l: pmic@b {
- compatible = "qcom,pmr735d", "qcom,spmi-pmic";
- reg = <0xb SPMI_USID>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pmr735d_l_temp_alarm: temp-alarm@a00 {
- compatible = "qcom,spmi-temp-alarm";
- reg = <0xa00>;
- interrupts = <0xb 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
- #thermal-sensor-cells = <0>;
- };
-
- pmr735d_l_gpios: gpio@...0 {
- compatible = "qcom,pmr735d-gpio", "qcom,spmi-gpio";
- reg = <0x8800>;
- gpio-controller;
- gpio-ranges = <&pmr735d_l_gpios 0 0 2>;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- };
};
diff --git a/arch/arm64/boot/dts/qcom/pmr735d_b.dtsi b/arch/arm64/boot/dts/qcom/pmr735d_b.dtsi
new file mode 100644
index 000000000000..3b470f6ac46f
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmr735d_b.dtsi
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2022, Linaro Limited
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+/ {
+ thermal-zones {
+ pmr735d-l-thermal {
+ polling-delay-passive = <100>;
+ polling-delay = <0>;
+
+ thermal-sensors = <&pmr735d_l_temp_alarm>;
+
+ trips {
+ trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ trip1 {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "hot";
+ };
+ };
+ };
+ };
+};
+
+
+&spmi_bus {
+ pmr735d_l: pmic@b {
+ compatible = "qcom,pmr735d", "qcom,spmi-pmic";
+ reg = <0xb SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmr735d_l_temp_alarm: temp-alarm@a00 {
+ compatible = "qcom,spmi-temp-alarm";
+ reg = <0xa00>;
+ interrupts = <0xb 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ pmr735d_l_gpios: gpio@...0 {
+ compatible = "qcom,pmr735d-gpio", "qcom,spmi-gpio";
+ reg = <0x8800>;
+ gpio-controller;
+ gpio-ranges = <&pmr735d_l_gpios 0 0 2>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index f29cce5186ac..a0d7d6eba0c6 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -13,7 +13,8 @@
#include "pm8550ve.dtsi"
#include "pm8550vs.dtsi"
#include "pmk8550.dtsi"
-#include "pmr735d.dtsi"
+#include "pmr735d_a.dtsi"
+#include "pmr735d_b.dtsi"
/ {
model = "Qualcomm Technologies, Inc. SM8550 MTP";
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 2c09ce8aeafd..afee755c075a 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -14,7 +14,8 @@
#include "pm8550ve.dtsi"
#include "pm8550vs.dtsi"
#include "pmk8550.dtsi"
-#include "pmr735d.dtsi"
+#include "pmr735d_a.dtsi"
+#include "pmr735d_b.dtsi"
/ {
model = "Qualcomm Technologies, Inc. SM8550 QRD";
---
base-commit: a47fc304d2b678db1a5d760a7d644dac9b067752
change-id: 20230831-topic-sm8550-upstream-pmr735d-split-995c000e6aea
Best regards,
--
Neil Armstrong <neil.armstrong@...aro.org>
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