linux-kernel - [Patch v2 08/10] arm: dts: Add RPM/SMD support on APQ8084

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Message-Id: <1443027209-19444-9-git-send-email-agross@codeaurora.org>
Date:	Wed, 23 Sep 2015 11:53:27 -0500
From:	Andy Gross <agross@...eaurora.org>
To:	linux-arm-msm@...r.kernel.org
Cc:	Mark Brown <broonie@...nel.org>,
	Bjorn Andersson <bjorn.andersson@...ymobile.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Andy Gross <agross@...eaurora.org>
Subject: [Patch v2 08/10] arm: dts: Add RPM/SMD support on APQ8084

This patch adds support for RPM and SMD nodes that are present on APQ8084
platforms.

Signed-off-by: Andy Gross <agross@...eaurora.org>
---
 arch/arm/boot/dts/qcom-apq8084.dtsi |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index 76be0ba..d1c76e58 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -114,6 +114,11 @@
 			      <0xf9002000 0x1000>;
 		};
 
+		apcs: syscon@...11000 {
+			compatible = "syscon";
+			reg = <0xf9011000 0x1000>;
+		};
+
 		timer@...20000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -312,4 +317,19 @@
 			#interrupt-cells = <4>;
 		};
 	};
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <0 168 1>;
+			qcom,ipc = <&apcs 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests {
+				compatible = "qcom,rpm-apq8084";
+				qcom,smd-channels = "rpm_requests";
+			};
+		};
+	};
 };
-- 
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