linux-kernel - [PATCH v2 4/4] ARM: dts: msm8974: Add ADSP PIL node

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Date:   Mon, 22 Aug 2016 22:57:46 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <andy.gross@...aro.org>
Cc:     Mark Rutland <mark.rutland@....com>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-remoteproc@...r.kernel.org, linux-soc@...r.kernel.org
Subject: [PATCH v2 4/4] ARM: dts: msm8974: Add ADSP PIL node

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

Changes since v1:
- Added this patch

 arch/arm/boot/dts/qcom-msm8974.dtsi | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index eac24cbe3c87..4fa630cc7e4a 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -29,7 +29,7 @@
 			no-map;
 		};
 
-		adsp@...00000 {
+		adsp_region: adsp@...00000 {
 			reg = <0x0dc00000 0x1900000>;
 			no-map;
 		};
@@ -159,6 +159,24 @@
 		clock-frequency = <19200000>;
 	};
 
+	adsp-pil {
+		compatible = "qcom,msm8974-adsp-pil";
+
+		interrupts-extended = <&intc 0 162 IRQ_TYPE_EDGE_RISING>,
+				      <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+				      <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+				      <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+				      <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack";
+
+		cx-supply = <&pm8841_s2>;
+
+		memory-region = <&adsp_region>;
+
+		qcom,smem-states = <&adsp_smp2p_out 0>;
+		qcom,smem-state-names = "stop";
+	};
+
 	smem {
 		compatible = "qcom,smem";
 
-- 
2.5.0