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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Ohad Ben-Cohen <ohad@wizery.com>,
	Baolin Wang <baolin.wang7@gmail.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 4/4] arm64: dts: qcom: sm8250: Drop tcsr_mutex syscon
Date: Tue, 12 May 2020 17:54:41 -0700	[thread overview]
Message-ID: <20200513005441.1102586-5-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20200513005441.1102586-1-bjorn.andersson@linaro.org>

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

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index ecbcf725fba2..6e28754705b9 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -146,12 +146,6 @@ scm: scm {
 		};
 	};
 
-	tcsr_mutex: hwlock {
-		compatible = "qcom,tcsr-mutex";
-		syscon = <&tcsr_mutex_regs 0 0x1000>;
-		#hwlock-cells = <1>;
-	};
-
 	memory@80000000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the size */
@@ -569,9 +563,10 @@ rpmhpd_opp_turbo_l1: opp10 {
 			};
 		};
 
-		tcsr_mutex_regs: syscon@1f40000 {
-			compatible = "syscon";
+		tcsr_mutex: hwlock@1f40000 {
+			compatible = "qcom,tcsr-mutex";
 			reg = <0x0 0x01f40000 0x0 0x40000>;
+			#hwlock-cells = <1>;
 		};
 
 		slpi: remoteproc@5c00000 {
-- 
2.26.2


  parent reply	other threads:[~2020-05-13  0:55 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13  0:54 [PATCH 0/4] hwspinlock: qcom: Allow dropping the intermediate TCSR mutex syscon Bjorn Andersson
2020-05-13  0:54 ` [PATCH 1/4] dt-bindings: hwlock: qcom: Migrate binding to YAML Bjorn Andersson
2020-05-14 14:19   ` Vinod Koul
2020-05-27 19:31   ` Rob Herring
2020-05-13  0:54 ` [PATCH 2/4] dt-bindings: hwlock: qcom: Allow device on mmio bus Bjorn Andersson
2020-05-14 14:19   ` Vinod Koul
2020-05-13  0:54 ` [PATCH 3/4] hwspinlock: qcom: Allow mmio usage in addition to syscon Bjorn Andersson
2020-05-13  3:57   ` Baolin Wang
2020-05-14 17:06     ` Bjorn Andersson
2020-05-14 14:15   ` Vinod Koul
2020-05-14 17:00     ` Bjorn Andersson
2020-05-14 17:32       ` Vinod Koul
2020-05-13  0:54 ` Bjorn Andersson [this message]
2020-05-14 14:19   ` [PATCH 4/4] arm64: dts: qcom: sm8250: Drop tcsr_mutex syscon Vinod Koul

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