linux-kernel - [PATCH v2 07/10] ARM: dts: qcom: apq8064 merge hw splinlock into corresponding syscon device

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Message-Id: <20250318-fix-nexus-4-v2-7-bcedd1406790@oss.qualcomm.com>
Date: Tue, 18 Mar 2025 15:22:00 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Georgi Djakov <djakov@...nel.org>,
        Lee Jones <lee@...nel.org>, Suzuki K Poulose <suzuki.poulose@....com>,
        Mike Leach <mike.leach@...aro.org>,
        James Clark <james.clark@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Leo Yan <leo.yan@...ux.dev>, David Heidelberg <david@...t.cz>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, coresight@...ts.linaro.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2 07/10] ARM: dts: qcom: apq8064 merge hw splinlock into
 corresponding syscon device

Follow up the expected way of describing the SFPB hwspinlock and merge
hwspinlock node into corresponding syscon node, fixing several dt-schema
warnings.

Fixes: 24a9baf933dc ("ARM: dts: qcom: apq8064: Add hwmutex and SMEM nodes")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
 arch/arm/boot/dts/qcom/qcom-apq8064.dtsi | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
index ba99e794dcd2236f65f2f3d8c49213cfdaee5f6e..41f8dcde20819b3134c38dcb3e45b9e5cc24920f 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
@@ -213,12 +213,6 @@ sleep_clk: sleep_clk {
 		};
 	};
 
-	sfpb_mutex: hwmutex {
-		compatible = "qcom,sfpb-mutex";
-		syscon = <&sfpb_wrapper_mutex 0x604 0x4>;
-		#hwlock-cells = <1>;
-	};
-
 	smem {
 		compatible = "qcom,smem";
 		memory-region = <&smem_region>;
@@ -305,9 +299,10 @@ tlmm_pinmux: pinctrl@...000 {
 			pinctrl-0 = <&ps_hold_default_state>;
 		};
 
-		sfpb_wrapper_mutex: syscon@...0000 {
-			compatible = "syscon";
-			reg = <0x01200000 0x8000>;
+		sfpb_mutex: hwmutex@...0600 {
+			compatible = "qcom,sfpb-mutex";
+			reg = <0x01200600 0x100>;
+			#hwlock-cells = <1>;
 		};
 
 		intc: interrupt-controller@...0000 {

-- 
2.39.5