linux-kernel - [PATCH v2 4/4] arm64: dts: qcom: sm8250: Drop tcsr

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Message-Id: <20200622075956.171058-5-bjorn.andersson@linaro.org>
Date:   Mon, 22 Jun 2020 00:59:56 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Baolin Wang <baolin.wang7@...il.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/4] arm64: dts: qcom: sm8250: Drop tcsr_mutex syscon

Now that we don't need the intermediate syscon to represent the TCSR
mutexes, update the dts to describe the TCSR mutex directly under /soc.

The change also fixes the sort order of the nodes.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---

Changs since v1:
- Adjusted sort order of the nodes

 arch/arm64/boot/dts/qcom/sm8250.dtsi | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 7050adba7995..67a1b6f3301b 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -144,12 +144,6 @@ scm: scm {
 		};
 	};
 
-	tcsr_mutex: hwlock {
-		compatible = "qcom,tcsr-mutex";
-		syscon = <&tcsr_mutex_regs 0 0x1000>;
-		#hwlock-cells = <1>;
-	};
-
 	memory@...00000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the size */
@@ -376,6 +370,12 @@ ufs_mem_phy_lanes: lanes@...7400 {
 			};
 		};
 
+		tcsr_mutex: hwlock@...0000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x0 0x01f40000 0x0 0x40000>;
+			#hwlock-cells = <1>;
+		};
+
 		intc: interrupt-controller@...00000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <3>;
@@ -486,11 +486,6 @@ rpmhpd_opp_turbo_l1: opp10 {
 			};
 		};
 
-		tcsr_mutex_regs: syscon@...0000 {
-			compatible = "syscon";
-			reg = <0x0 0x01f40000 0x0 0x40000>;
-		};
-
 		timer@...20000 {
 			#address-cells = <2>;
 			#size-cells = <2>;
-- 
2.26.2