linux-kernel - [PATCH v1 09/10] arm64: dts: qcom: Add reg-names for all tsens nodes

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Date:   Thu,  9 Aug 2018 18:02:41 +0530
From:   Amit Kucheria <amit.kucheria@...aro.org>
To:     linux-kernel@...r.kernel.org
Cc:     rnayak@...eaurora.org, linux-arm-msm@...r.kernel.org,
        bjorn.andersson@...aro.org, edubezval@...il.com,
        smohanad@...eaurora.org, andy.gross@...aro.org,
        dianders@...omium.org, mka@...omium.org,
        David Brown <david.brown@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>, linux-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v1 09/10] arm64: dts: qcom: Add reg-names for all tsens nodes

Instead of showing up as thermal-sensor@<addr>, the nodes will show up as
tsens0_tm, tsen1_tm, tsens1_srot, etc. in /proc/iomem making it easier to
read.

IOW,

0c222000-0c2221fe : thermal-sensor@...3000
0c223000-0c2231fe : thermal-sensor@...5000
0c263000-0c2631fe : thermal-sensor@...3000
0c265000-0c2651fe : thermal-sensor@...5000

becomes

0c222000-0c2221fe : tsens0_srot
0c223000-0c2231fe : tsens1_srot
0c263000-0c2631fe : tsens0_tm
0c265000-0c2651fe : tsens1_tm

Signed-off-by: Amit Kucheria <amit.kucheria@...aro.org>
---
 arch/arm/boot/dts/qcom-msm8974.dtsi   | 1 +
 arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 +
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 ++
 arch/arm64/boot/dts/qcom/sdm845.dtsi  | 2 ++
 4 files changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 3c4b81c29798..64c9f81ddd90 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -431,6 +431,7 @@
 			compatible = "qcom,msm8974-tsens";
 			reg = <0xfc4a9000 0x1000>, /* TM */
 			      <0xfc4a8000 0x1000>; /* SROT */
+			reg-names = "tsens_tm", "tsens_srot";
 			nvmem-cells = <&tsens_calib>, <&tsens_backup>;
 			nvmem-cell-names = "calib", "calib_backup";
 			#qcom,sensors = <11>;
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index abf84df5a7bc..4e6a5e462a91 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -778,6 +778,7 @@
 			compatible = "qcom,msm8916-tsens";
 			reg = <0x4a9000 0x1000>, /* TM */
 			      <0x4a8000 0x1000>; /* SROT */
+			reg-names = "tsens_tm", "tsens_srot";
 			nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
 			nvmem-cell-names = "calib", "calib_sel";
 			#qcom,sensors = <5>;
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index c2dca3a30091..7e5982daa2ed 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -969,6 +969,7 @@
 			compatible = "qcom,msm8996-tsens";
 			reg = <0x4a9000 0x1000>, /* TM */
 			      <0x4a8000 0x1000>; /* SROT */
+			reg-names = "tsens0_tm", "tsens0_srot";
 			#qcom,sensors = <13>;
 			#thermal-sensor-cells = <1>;
 		};
@@ -977,6 +978,7 @@
 			compatible = "qcom,msm8996-tsens";
 			reg = <0x4ad000 0x1000>, /* TM */
 			      <0x4ac000 0x1000>; /* SROT */
+			reg-names = "tsens1_tm", "tsens1_srot";
 			#qcom,sensors = <8>;
 			#thermal-sensor-cells = <1>;
 		};
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index f722785df26b..efd5d7abd1cd 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1531,6 +1531,7 @@
 			compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
 			reg = <0xc263000 0x1ff>, /* TM */
 			      <0xc222000 0x1ff>; /* SROT */
+			reg-names = "tsens0_tm", "tsens0_srot";
 			#qcom,sensors = <13>;
 			#thermal-sensor-cells = <1>;
 		};
@@ -1539,6 +1540,7 @@
 			compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
 			reg = <0xc265000 0x1ff>, /* TM */
 			      <0xc223000 0x1ff>; /* SROT */
+			reg-names = "tsens1_tm", "tsens1_srot";
 			#qcom,sensors = <8>;
 			#thermal-sensor-cells = <1>;
 		};
-- 
2.17.1